JP2002516359A - Catalyst composition - Google Patents

Abstract

  (57) [Summary] A catalyst composition containing a metallocene, a co-catalyst, a carrier material and, if necessary, an organometallic compound can be effectively used for olefin polymerization. In the catalyst composition of the present invention, it is not necessary to use an aluminoxane such as methylaluminoxane (MAO) which is usually used in an excessive amount as a cocatalyst, and high catalytic activity and good polymer morphology can be obtained. The addition of hydrogen during the olefin polymerization significantly increases the catalytic activity.

Description

DETAILED DESCRIPTION OF THE INVENTION

The present invention relates to a catalyst composition comprising a metallocene, a cocatalyst, a support material and, if necessary, an organometallic compound. This catalyst composition can be effectively used for olefin polymerization. In the catalyst composition of the present invention, there is no need to use an aluminoxane such as methylaluminoxane (MAO) which is usually used in an excessive amount as a cocatalyst, and high catalytic activity and good polymer morphology can be obtained.

[0002] The role of cationic complexes in Ziegler-Natta polymerization using metallocenes is generally recognized (HH Brintzinger, D. Fischer, R. Muelhaupt, R. Rieger,
R. Waymouth, Angew. Chem. 1995, 107 1255-1283).

The production of cationic alkyl complexes offers the possibility to obtain MAO-free catalysts, which have sufficient activity and in which the cocatalysts can be used in substantially stoichiometric amounts.

The synthesis of “cation-like” metallocene polymerization catalysts is described in J. Am. Chem. Soc.
3, page 3623.

A process for producing a salt of the formula LMX ⁺ XA ⁻ according to the above-mentioned principle is described in EP-A052
0732.

[0006] EP-A 0 558 158 discloses dialkyl metallocene compounds and compounds of the formula [R ₃ NH
_{^{] + [B (C 6 H}} 5) 4] - zwitterionic catalyst composition obtained from a salt represented by is disclosed. Reaction of such a salt with, for example, Cp ₂ ZrMe ₂ results in a proton transfer reaction that removes methane, resulting in a methyl zirconocene cation as an intermediate. This reacts by CH activation, and the zwitterion Cp ₂ Zr ⁺ -(m-C ₆
H ₄ ) -BPh ₃ ^- is obtained. Here, a zirconium (Zr) atom is covalently bonded to a carbon atom of the phenyl ring and is stabilized by agostic hydrogen bonds. U.S. Pat. No. 5,348,299 discloses a zwitterion catalyst composition obtained by a proton transfer reaction from a dialkyl metallocene compound and a salt of the formula [R ₃ NH] ⁺ [B (C ₆ F ₅ ) ₄ ] ⁻ . . In the next reaction, CH activation is
It doesn't happen here.

[0007] EP-A 0 426 637 utilizes a method in which a Lewis acid CPh ₃ ⁺ cation is used to abstract a methyl group from a metal center. B (C ₆ F ₅ ) ₄ ^- also functions as a weakly coordinated anion.

[0008] In the industrial use of metallocene catalysts, it is necessary to make the catalyst composition uniform and to obtain an appropriate morphology of the resulting polymer. The application (coating) of the above-mentioned borate anion-based cationic metallocene catalyst to a support is disclosed in WO 91/09882. Here, a quaternary ammonium compound containing a dialkyl metallocene compound, a Bronsted acid, and a non-coordinating anion (eg, tetrakispentafluorophenyl borate) is applied to an inorganic carrier to form a catalyst composition.

The carrier material is previously modified with a trialkylaluminum compound. A disadvantage of this method of applying the catalyst to the support is that only a small part of the metallocene is fixed to the carrier material by physical adsorption. When the catalyst composition is introduced into the reactor, the metallocene may easily separate from the surface of the support. This results in a partially heterogeneous polymerization and unsatisfactory polymer morphology.

WO 96/04319 discloses a catalyst composition in which a cocatalyst is covalently bonded to a carrier material. However, the polymerization activity of this catalyst composition is low, and the sensitivity of the supported cationic metallocene catalyst is high, so that a problem may occur when the catalyst composition is introduced into a polymerization system.

[0011] It is therefore desirable to develop a catalyst composition that may be activated before introduction into the reactor or only in a polymerization autoclave.

It is therefore an object of the present invention to provide a catalyst composition which avoids the disadvantages of the prior art and ensures a high polymerization activity and a good polymer morphology. It is a further object of the present invention to develop a process for the production of this catalyst composition, whereby the activation of the catalyst composition can take place before introduction into the reactor or in the polymerization autoclave itself. .

The present inventors have found that the above objects are achieved by a supported catalyst composition and its use in olefin polymerization as disclosed below.

The catalyst composition of the present invention comprises: a) at least one metallocene; b) formula (I):

[0015]

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[However, R^Three, R^FourAnd R^FiveMay be the same or different and each represents a hydrogen atom, C₁~ C ₂₀ Alkyl group, C₁~ C₂₀Haloalkyl group, C₆~ C₄₀Aryl group, C₆~ C₄₀C
Low aryl group, C₇~ C₄₀Alkylaryl group or C₇~ C₄₀Arylalkyl group
And R^Three, R^FourAnd R^FiveTwo or all three are C_Two~ C₂₀Phase through units
May be connected to each other and M^TwoRepresents an element of the main group V of the periodic table of the elements], at least one Lewis base represented by the formula:

[0017]

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[However, R ¹ and R ² may be the same or different and each represents a hydrogen atom, a halogen atom, a C ₁ -C ₄₀ group, particularly a C ₁ -C ₂₀ alkyl, a C ₁ -C ₂₀ haloalkyl, a C ₁ -C ₂₀ haloalkyl, ₁ -C ₁₀ alkoxy, C ₆ -C ₂₀ aryl, C ₆ -C ₂₀ haloaryl, C ₆ -C ₂₀ aryloxy, C ₇ -C ₄₀ arylalkyl, C ₇ -C ₄₀ halo arylalkyl, C ₇ -C _{4 0} represents alkylaryl or C ₇ -C ₄₀ haloalkylaryl, or R ¹ represents —OSiR ₃ group {R may be the same or different and is the same as R ¹ }
And M ³ may be the same or different, each represents an element of main group III of the periodic table, and i and j are each an integer from 0 to 2]. And at least one organoboron aluminum compound covalently bonded to the carrier, and optionally

E) Formula (V):

[0020]

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[However, M ⁴ represents an element of main group I, II or III of the periodic table, and R ⁶ may be the same or different and each represents a hydrogen atom, a halogen atom, a C _1-
C ₄₀ groups, in particular C ₁ -C ₂₀ represents alkyl, C ₆ -C ₄₀ aryl, C ₇ -C ₄₀ arylalkyl or C ₇ -C ₄₀ alkylaryl, an integer p is up to 3, and k Is an integer from 1 to 4], and an organometallic compound represented by the formula:

In the Lewis acid represented by the formula (I), M ^{2 in} the formula is preferably either nitrogen or phosphorus. Examples of such compounds include triethylamine, triisopropylamine, triisobutylamine, tri (n-butyl) amine, N, N-dimethylaniline, N, N-diethylaniline, N, N-2,4,6 -Pentamethylaniline, dicyclohexylamine, pyridine, pyrazine, triphenylphosphine, tri (methylphenyl) phosphine or tri (dimethylphenyl) phosphine.

The carrier is a porous inorganic or organic solid. The carrier, at least one inorganic oxide, for example silicon oxide, aluminum oxide, aluminosilicates, _{zeolites, MgO, ZrO 2, TiO 2} , B 2 O 3, CaO, ZnO, ThO 2, N
a ₂ CO ₃ , K ₂ CO ₃ , CaCO ₃ , MgCO ₃ , Na ₂ SO ₄ , Al ₂ (SO ₄ ) ₃ ,
BaSO ₄ , KNO ₃ , Mg (NO ₃ ) ₂ , Al (NO ₃ ) ₃ , Na ₂ O, K ₂ O or L
It preferably contains i ₂ O, especially silicon oxide and / or aluminum oxide.

[0024] The carrier may further comprise at least one polymer, such as a homopolymer or copolymer, a cross-linked polymer or a polymer blend. Examples of polymers include polyethylene, polypropylene, polybutene, polystyrene, divinylbenzene cross-linked polystyrene, polyvinyl chloride, acrylonitrile-butadiene-styrene copolymer, polyamide, polymethacrylate, polycarbonate,
Polyester, polyacetal or polyvinyl alcohol.

[0025] The specific surface area of the carrier is a 10~1000m ² / g, 150~500m ² /
g is preferred. The average particle size of this carrier is 1 to 500 mm, and 5 to 3
It is preferably 50 mm, particularly preferably from 10 to 200 mm.

The pore volume of the carrier is 0.5 to 4.0 ml / g, preferably 1.0 to 3.5 ml / g.
g is preferred. The porous carrier contains a specific proportion of voids (pore volume). The shape of the pores is usually irregular, but often spherical. Since the holes of the pores are narrow, the pores can be interconnected. The pore size is about 2-50
It is preferably nm. The particle shape of the porous carrier depends on the post-treatment and is irregular or spherical. The particle size of the carrier is determined, for example, by freezing-point depressurizing pulverization (cr
The desired value can be set by yoscopic milling and / or sieving.

[0027] The catalyst composition of the present invention contains an organoaluminum boron compound containing a unit represented by the formula (II) as a promoter-active compound. Compounds of formula (II) M ³ is a boron or aluminum is preferred.

The compounds comprising units of formula (II) are monomers or in the form of linear, cyclic or cage-like oligomers. Two or more compounds comprising units of formula (II)
A dimer associated by Lewis acid-base interaction or mutual condensation reaction,
It is also possible to form trimers or multimers.

The cocatalytically active organoboron aluminum compounds d) have the formulas (III) and (I)
V):

[0030]

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[Wherein, R ¹ and R ² have the same meanings as in the formula (II)].

Examples of cocatalytically active compounds of the formulas (III) and (IV) include:
These include:

[0033]

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In the organometallic compound represented by the formula (V), M ⁴ is lithium, magnesium and / or
Alternatively, it is preferably an uncharged Lewis acid which is aluminum, especially aluminum. Preferred examples of the organometallic compound represented by the formula (V) include trimethylaluminum, triethylaluminum, triisopropylaluminum, trihexylaluminum, trioctylaluminum, tri-n-butylaluminum,
Tri-n-propylaluminum, triisoprenylaluminum, dimethylaluminum monochloride, diethylaluminum monochloride, diisobutylaluminum monochloride, methylaluminum sesquichloride, ethylaluminum sesquichloride, dimethylaluminum hydride, diethylaluminum hydride, diisopropylaluminum hydride, dimethyl Aluminum trimethylsiloxide, dimethylaluminum triethylsiloxide, phenylalane,
Pentafluorophenylalane or o-tolylalane.

The metallocene compounds present in the catalyst composition of the present invention include, for example, EP-A0129368, EP-A0561479, EP-A054
5304 and optionally bridged biscyclopentadienyl complexes disclosed in EP-A 0576970; monocyclopentanes such as, for example, the bridged amidocyclopentadienyl complexes disclosed in EP-A 0 416 815 Dienyl complexes; for example, polynuclear cyclopentadienyl complexes disclosed in EP-A 0 632 063; for example p-ligand-substituted tetrahydropentaarenes disclosed in EP-A 0 657 758; or for example disclosed in EP-A 0 661 300 P-ligand-substituted tetrahydroindene.

Furthermore, organometallication wherein the complex ligand does not include a cyclopentadienyl ligand
Compounds can also be used. Examples of such compounds include D. H. McConvil
le, et al., Macromolecules, 1996, 29,5241 and D. H. McConville, et al., J
Am. Chem. Soc., 1996, 118, 10008, Periodic Table of the Elements I
It is a diamine complex of II and IV transition group elements. Further, Brookhart et al.,
J. Am. Chem. Soc., 1995, 117, 6414 and Brookhart et al., J. Am. Chem. Soc.
Elements of transition group VIII of the Periodic Table of the Elements, as described in., 1996, 118, 267.
Diimine complex (eg, Ni²⁺Or Pd²⁺Complex) can also be used.
Further, Brookhart et al., J. Am. Chem. Soc., 1998, 120, 4049 and Gibson e.
VIII, Periodic Table of the Elements as described in Chem. Commun. 1998, 849.
2,6-bis (imino) pyridyl complexes of transition group elements (eg, Co²⁺Or Fe ²⁺ Complex) can be used. Metallocene compounds in which the complex ligand contains a heterocyclic ring
Can also be used. Examples of such compounds are given in WO 98/22486.
is there.

The metallocene compound has the formula VI:

[0038]

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Wherein M ¹ is a metal of transition group III, IV, V or VI of the Periodic Table of the Elements, in particular titanium;
Represents zirconium or hafnium; R ⁷ may be the same or different, and are each a hydrogen atom or SiR ₃ ¹² (R ¹² may be the same or different, and are each a hydrogen atom or a C _{1 to} C ₄₀ group, for example, C ₁ -C ₂₀ alkyl, C ₁ -C ₁₀ fluoroalkyl, C ₁ -C ₁₀ alkoxy,
C ₆ -C ₂₀ aryl, C ₆ -C ₁₀ fluoroaryl, C ₆ -C ₁₀ aryloxy,
C ₂ -C ₁₀ alkenyl, C ₇ -C ₄₀ arylalkyl, C ₇ -C ₄₀ alkylaryl or C ₈ -C ₄₀ arylalkenyl), or R ⁷ is a C ₁ -C ₃₀ group, for example C ₁ -C ₂₅ alkyl (e.g., methyl, ethyl, t
ert- butyl, cyclohexyl or octyl), C ₂ -C ₂₅ alkenyl, C ₃ ~
C ₁₅ alkyl alkenyl, C ₆ -C ₂₄ aryl, C ₅ -C ₂₄ heteroaryl (e.g., pyridyl, furyl or quinolyl), C ₇ -C ₃₀ arylalkyl, C ₇ -C ₃₀ alkylaryl, fluorinated C ₁ ~ C ₂₅ alkyl, fluorinated C ₆ -C ₂₄ aryl,
Represents a fluorinated C ₇ -C ₃₀ arylalkyl, a fluorinated C ₇ -C ₃₀ alkylaryl or a C ₁ -C ₁₂ alkoxy, or two or more groups R ⁷ are bonded to each other to form this group R ⁷ and The atoms of the cyclopentadienyl ring bonded to may form an optionally substituted C ₄ -C ₂₄ carbocyclic or heterocyclic group; R ⁸ may be the same or different and are each hydrogen Atom or SiR ₃ ¹² (R ¹² may be the same or different and each is a hydrogen atom or a C ₁ -C ₄₀ group, for example, a C ₁ -C ₂₀ alkyl, a C ₁ -C ₁₀ fluoroalkyl, a C ₁ -C ₁₀ alkoxy ,
C ₆ -C ₁₄ aryl, C ₆ -C ₁₀ fluoroaryl, C ₆ -C ₁₀ aryloxy,
C ₂ -C ₁₀ alkenyl, C ₇ -C ₄₀ arylalkyl, C ₇ -C ₄₀ alkylaryl or C ₈ -C ₄₀ arylalkenyl), or

R ⁸ is a C ₁ -C ₃₀ group, such as a C ₁ -C ₂₅ alkyl (eg, methyl, ethyl, t
ert- butyl, cyclohexyl or octyl), C ₂ -C ₂₅ alkenyl, C ₃ ~
C ₁₅ alkyl alkenyl, C ₆ -C ₂₄ aryl, C ₅ -C ₂₄ heteroaryl (e.g., pyridyl, furyl or quinolyl), C ₇ -C ₃₀ arylalkyl, C ₇ -C ₃₀ alkylaryl, fluorinated C ₁ ~ C ₂₅ alkyl, fluorinated C ₆ -C ₂₄ aryl,
Represents a fluorinated C ₇ -C ₃₀ arylalkyl, a fluorinated C ₇ -C ₃₀ alkylaryl or a C ₁ -C ₁₂ alkoxy, or two or more groups R ⁸ are bonded to each other to form this group R ⁸ and The cyclopentadienyl ring atom bonded to may form an optionally substituted C ₄ -C ₂₄ carbocyclic or heterocyclic group; when v is 0, l is 5, when v is 1, l is 4; when v is 0, m is 5; when v is 1, m is 4; L ¹ may be the same or different; A hydrogen atom, a C ₁ -C ₁₀ hydrocarbon group (for example, C ₁ -C ₁₀ alkyl or C ₆ -C ₁₀ aryl), a halogen atom, O
_{^{R 9, SR 9, OSiR 3}} 9, SiR 3 9, PR 2 9 or NR ₂ ⁹ (R ⁹ is a halogen atom,
A C ₁ -C ₁₀ alkyl group, a halogenated C ₁ -C ₁₀ alkyl group, a C ₆ -C ₂₀ aryl group or a halogenated C ₆ -C ₂₀ aryl group), or L ¹ is a toluenesulfonyl group, Represents a trifluoroacetyl group, a trifluoroacetoxyl group, a trifluoromethanesulfonyl group, a nonafluorobutanesulfonyl group or a 2,2,2-trifluoroethanesulfonyl group; o is an integer of 1 to 4, preferably 2; Z represents a bridging structural unit between two cyclopentadienyl rings, and v
Is 0 or 1.] It is preferable that the compound is an optionally bridged compound represented by the formula:

As an example of Z, MR^TenR¹¹Wherein M is carbon, silicon, germanium or
Represents tin, R^TenAnd R¹¹And C may be the same or different₁~ C₂₀Hydrocarbon
Element-containing groups such as C₁~ C_TenAlkyl, C₆~ C₁₄Aryl or trimethylsilyl
Is｝ representing Z is CH_Two, CH_TwoCH_Two, CH (CH_Three) CH_Two, CH (C_FourH ₉ ) C (CH_Three)_Two, C (CH_Three)_Two, (CH_Three)_TwoSi, (CH_Three)_TwoGe, (CH_Three) _Two Sn, (C₆H_Five)_TwoSi, (C₆H_Five) (CH_Three) Si, (C₆H_Five)_TwoGe, (C₆
H_Five)_TwoSn, (CH_Two)_FourSi, CH_TwoSi (CH_Three)_Two, O-C₆H_FourOr 2,2 '
− (C₆H_Four)_TwoIt is preferably any one of One or more groups R⁷And / or R⁸
And Z may combine to form a monocyclic or polycyclic group.

Preference is given to chiral, bridged metallocene compounds of the formula (VI), in particular v is 1 and one or both of the cyclopentadienyl rings is substituted to give an indenyl ring; Preference is given to metallocene compounds which form sulfur-, nitrogen- or oxygen-containing indenyl-like heterocycles; or sulfur-, nitrogen- or oxygen-containing pentaarene-like heterocycles.

[0043]

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The above-mentioned rings are in particular 2-position, 4-position, 2,4-position, (according to the nomenclature of the formula (VII))
, 4,5, 2,4,6, 2,4,7 or 2,4,5,6 are C ₁ -C ₂₀
It is preferably substituted with a group, for example, a C ₁ -C ₁₀ alkyl or a C ₆ -C ₂₀ aryl, wherein two or more substituents of the above-mentioned rings are combined to form a ring group. Is also good.

The chiral, bridged compounds of the formula (VI) can be used as pure racemates or pure meso compounds. However, it is also possible to use mixtures of racemic and meso compounds.

Examples of metallocene compounds include: dimethylsilanediylbis (indenyl) zirconium dichloride, dimethylsilanediylbis (4-naphthylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methylbenzoin) Benzyl) zirconium dichloride, dimethylsilanediylbis (2-methylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (1-naphthyl) indenyl)
Zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (2-naphthyl) indenyl)
Zirconium dichloride, dimethylsilanediylbis (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-t-butylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl- 4-isopropylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-ethylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-α-acenaphthoindenyl) zirconium dichloride,

Dimethylsilanediylbis (2,4-dimethylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4-ethylindenyl) zirconium dichloride Dimethylsilanediylbis (2-ethyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4, 6-diisopropylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4,5-diisopropylindenyl) zirconium dichloride, dimethylsilanediylbis (2,4,6-trimethyl Ndenyl) zirconium dichloride, dimethylsilanediylbis (2,5,6-trimethylindenyl) zirconium dichloride, dimethylsilanediylbis (2,4,7-trimethylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl- 5-isobutylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-5-t-butylindenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4-phenylindenyl) zirconium dichloride, methyl ( Phenyl) silanediylbis (2-methyl-4,6-diisopropylindenyl) zirconium dichloride,

Methyl (phenyl) silanediylbis (2-methyl-4-isopropylindenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4,5-benzoindenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2 -Methyl-4,5- (methylbenzo) indenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4,5- (tetramethylbenzo) indenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4) -Α-acenaphthoindenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methylindenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl 5-isobutylindenyl) zirconium dichloride, 1,2-ethanediylbis (2-methyl-4-phenylindenyl) zirconium dichloride, 1,4-butanediylbis (2-methyl-4-phenylindenyl) zirconium dichloride, 1,2 -Ethanediylbis (2-methyl-4,6-diisopropylindenyl) zirconium dichloride, 1,4-butanediylbis (2-methyl-4-isopropylindenyl) zirconium dichloride, 1,4-butanediylbis (2-methyl-4,5 -Benzoindenyl) zirconium dichloride, 1,2-ethanediylbis (2-methyl-4,5-benzoindenyl) zirconium dichloride, 1,2-ethanediylbis (2,4,7-trimethylindenyl) zirconium dichloride Lido,

1,2-ethanediylbis (2-methylindenyl) zirconium dichloride, 1,4-butanediylbis (2-methylindenyl) zirconium dichloride, [4- (η ⁵ -cyclopentadienyl) -4,6, 6-trimethyl- (η ⁵ -4
, 5-tetrahydropentaarene)] dichlorozirconium, [4- (η ⁵ -3′-trimethylsilylcyclopentadienyl) -4,6,6
- trimethyl - (eta ^{5-4,5-tetrahydropentalene} Allen) dichlorozirconium, [4- (η ⁵ -3'- isopropyl cyclopentadienyl) 4,6,6-trimethyl - (η ⁵ -4, 5-tetrahydropentaarene)] dichlorozirconium, [4- (η ⁵ -cyclopentadienyl) -4,7,7-trimethyl- (η ⁵ -4
, 5,6,7-tetrahydroindenyl)] dichlorotitanium, [4- (η ⁵ -cyclopentadienyl) -4,7,7-trimethyl- (η ⁵ -4)
, 5,6,7-tetrahydroindenyl)] dichlorozirconium, [4- (η ⁵ -cyclopentadienyl) -4,7,7-trimethyl- (η ⁵ -4
, 5,6,7-tetrahydroindenyl)] dichlorohafnium, [4- (η ⁵ -3′-tert-butylcyclopentadienyl) -4,7,7
- Trimethyl - (eta ^{5-4,5,6,7-tetrahydroindenyl)]} dichlorotitanium, [4- (η ⁵ -3'- isopropylcyclopentadienyl) -4,7,7-trimethyl - (eta ⁵ -4,5,6,7-tetrahydroindenyl)] dichlorotitanium, [4- (η ⁵ -3'- methylcyclopentadienyl) -4,7,7-trimethyl - (eta ⁵ -4,5 , 6,7-tetrahydroindenyl)] dichlorotitanium, [4- (η ⁵ -3′-trimethylsilylcyclopentadienyl) -2-trimethylsilyl-4,7,7-trimethyl- (η ⁵ -4,5, 6,7-tetrahydroindenyl)] dichlorotitanium,

[4- (η ⁵ -3′-tert-butylcyclopentadienyl) -4,7,7
-Trimethyl- (η ⁵ -4,5,6,7-tetrahydroindenyl)] dichlorozirconium, (tert-butylamide) (tetramethyl-η ⁵ -cyclopentadienyl)
Dimethylsilyl dichloro titanium, (tert-butylamido) (tetramethyl-eta ⁵ - cyclopentadienyl)
-1,2-ethanediyldichlorotitanium, (methylamide) (tetramethyl-η ⁵ -cyclopentadienyl) dimethylsilyldichlorotitanium, (methylamide) (tetramethyl-η ⁵ -cyclopentadienyl) -1,2-
Ethanediyldichlorotitanium, (tert-butylamido)-(2,4-dimethyl-2,4-pentadiene-
1-yl) dimethylsilyldichlorotitanium, bis (cyclopentadienyl) zirconium dichloride, bis (n-butylcyclopentadienyl) zirconium dichloride, bis (1,3-dimethylcyclopentadienyl) zirconium dichloride, tetrachloro [ 1- [bis (eta ^{5-1H-inden-1-ylidene)} methylsilyl] -3-η ⁵ - cyclopenta-2,4-dien-1-ylidene) -3-η ⁵ -
9H- fluoren-9-ylidene) butane] di zirconium, tetrachloro [2- [bis (eta ^5-2-methyl -1H- inden-1-ylidene) methoxysilyl] -5- (η ⁵ -2,3, 4,5-tetramethyl-cyclopentadiene-2,4-dien-1-ylidene) -5- (η ⁵ -9H- fluoren-9-ylidene) hexane] di zirconium, tetrachloro [1- [bis (eta ⁵ - 1H-indene-1-ylidene) methylsilyl] -6- (η ⁵ -cyclopenta-2,4-dien-1-ylidene) -6- (
eta ^{5-9H-fluoren-9-ylidene)} -3-oxa-heptane] di zirconium,

Dimethylsilanediylbis (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4′-methylphenylindenyl) zirconium dichloride Dimethylsilanediylbis (2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-trifluoromethylphenylindenyl) zirconium dichloride, dimethyl Silanediylbis (2-methyl-4- (4'-methoxyphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl Screw (2-ethyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl -4- (4'-trifluoromethylphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-methoxyphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4 -(4'-tert-butylphenylindenyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-methylphenylindenyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- ( 4'-ethylphenylindenyl) Dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4′-trifluoromethylphenylindenyl) dimethylzirconium,

Dimethylsilanediylbis (2-methyl-4- (4′-methoxyphenylindenyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4′-tert-butylphenylindenyl) dimethylzirconium Dimethylsilanediylbis (2-ethyl-4- (4'-methylphenylindenyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-ethylphenylindenyl) dimethylzirconium, dimethylsilanediyl Bis (2-ethyl-4- (4'-trifluoromethylphenylindenyl) dimethyl zirconium, dimethylsilanediylbis (2-ethyl-4- (4'-methoxyphenylindenyl) dimethylzirconium, dimethylsilanediylbis ( 2-methyl-4- ( 4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-trimethylsilylphenylindenyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-trimethylsilyl) Phenylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-trimethylsilylphenylindenyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphenyl) Indenyl) hafnium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphenyl) indenyl) titanium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-methylphenyl) ) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4′-n-propylphenyl) indenyl) zirconium dichloride,

Dimethylsilanediylbis (2-methyl-4- (4′-n-butylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-hexylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-sec-butylphenyl) indenyl) Zirconium dichloride, dimethylsilanediylbis (2-ethyl-4-phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4′-methylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2 -Ethyl-4- (4'-ethylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-n-propylphenyl) indenyl) zirconium dichloride, dimethylsilanediyl Bis (2-ethyl-4-(4'-n-butylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4′-hexylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4′-pentylphenyl) indenyl) zirconium dichloride Dimethylsilanediylbis (2-ethyl-4- (4'-cyclohexylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-sec-butylphenyl) indenyl) zirconium dichloride, dimethyl Silanediylbis (2-ethyl-4- (4'-tert-butylbutylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4-phenyl) indenyl
Zirconium dichloride,

Dimethylsilanediylbis (2-n-propyl-4- (4′-methylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4′-ethylphenyl) indenyl) Zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-isopropylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-n-butylphenyl) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-hexylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-cyclohexylphenyl) Indenyl) zirconium di Chloride, dimethylsilanediylbis (2-n-propyl-4- (4'-sec-butylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-tert-butylphenyl) ) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4-phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4′-methylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-ethylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-n-propylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-isopropyl) Phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4′-n-butylphenyl) indenyl) zirconium dichloride,

Dimethylsilanediylbis (2-n-butyl-4- (4′-hexylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4′-cyclohexylphenyl) indenyl) Zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-sec-butylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-tert-butyl) Phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4-phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4′-methylphenyl) indenyl) zirconium dichloride, dimethylci Diylbis (2-hexyl-4- (4′-ethylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4′-n-propylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis ( 2-hexyl-4- (4'-isopropylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-n-butylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2- Hexyl-4- (4'-hexylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4′-cyclohexylphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4′-sec-butylphenyl) indenyl) Zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-tert-butylphenyl) indenyl) zirconium dichloride,

Dimethylsilanediylbis (2-methyl-4- (4′-tert-butylphenyl) indenyl) zirconium bis (dimethylamide), dimethylsilanediylbis (2-ethyl-4- (4′-tert-butyl) Phenyl) indenyl) dibenzylzirconium, dimethylsilanediylbis (2-methyl-4- (4′-tert-butylphenyl) indenyl) dimethylzirconium, dimethylgermandiylbis (2-ethyl-4- (4′-tert-) Butylphenyl) indenyl) zirconium dichloride, dimethylgermandiylbis (2-ethyl-4- (4′-tert-butylphenyl) indenyl) hafnium dichloride, dimethylgermandiylbis (2-propyl-4- (4′-tert-) Butylphenyl) inde I) titanium dichloride, dimethylgermandiylbis (2-methyl-4- (4'-tert-butylphenyl) indenyl) zirconium dichloride, ethylidenebis (2-ethyl-4-phenyl) indenyl) zirconium dichloride, ethylidenebis (2 -Ethyl-4- (4'-tert-butylphenyl) indenyl) zirconium dichloride, ethylidenebis (2-n-propyl-4- (4'-tert-butylphenyl) indenyl) zirconium dichloride, ethylidenebis (2-n -Butyl-4- (4'-tert-butylphenyl)
Indenyl) titanium dichloride, ethylidenebis (2-hexyl-4- (4′-tert-butylphenyl) indenyl) dibenzylzirconium, ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) indenyl) dienyl Benzylhafnium, ethylidenebis (2-methyl-4- (4′-tert-butylphenyl) indenyl) dibenzyltitanium,

Ethylidene bis (2-methyl-4- (4′-tert-butylphenyl) indenyl) zirconium dichloride, ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) indenyl) dimethylhafnium, ethylidene Bis (2-n-propyl-4-a-phenyl) indenyl) dimethyltitanium, ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) indenyl) zirconium bis (dimethylamide), ethylidenebis (2 -Ethyl-4- (4'-tert-butylphenyl) indenyl) hafnium bis (dimethylamide), ethylidenebis (2-ethyl-4- (4'-tert-butylphenyl) indenyl) titanium bis (dimethylamide), methyl Ethylidenebis (2-ethyl-4- (4 ′ -Tert-butylphenyl) indenyl) zirconium dichloride, methylethylidenebis (2-ethyl-4- (4'-tert-butylphenyl) indenyl) hafnium dichloride, phenylphosphinediyl (2-ethyl-4- (4'-tert) -Butylphenyl) indenyl) zirconium dichloride, phenylphosphinediyl (2-methyl-4- (4'-tert-butylphenyl) indenyl) zirconium dichloride, phenylphosphinediyl (2-ethyl-4- (4'-tert-butyl) Phenyl) indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4′-methylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-methylphenylindenyl) ) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N -Phenyl-4-azapentaarene) (2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2 -Methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilane Diyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethyl Silanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-methylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl-4- (4′-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl-4- (4'-methylphenylindenyl) zirconium Dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-ethylphenylindenyl) ) Zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N- Phenyl-4-azapentaarene) (2-methyl-4- (4′-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2- Methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethyl Silanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2 -Methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, Dimethylsilanediyl (2-methyl-6-oxapentaarene) (2- Methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4′-ethylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-azapentaarene) (2-methyl-4- (4'-n- Propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 , 5-Dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4′-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl- 6-azapentaarene) (2-methyl-4- (4′-n-propylphenylindenyl) zirconi Mujikurorido dimethylsilyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-n-propylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-n-propylphenylindenyl) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4- Oxapentaarene) (2-methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'- n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl- 6-oxapentaarene) (2-methyl-4- (4′-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4′-isopropylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-isopropylphenylindenyl) ) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N -Phenyl-4-azapentaarene) (2-methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2 -Methyl-4- (4'-isopropylphenylindenyl) zirconi Mujikurorido dimethylsilyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4′-isopropylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4′-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6- Thiapentaarene) (2-methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl-4- (4'-isopropylphenyl) Indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4′-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxa Pentaarene) (2-methyl-4- (4′-isoprop) Propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4′-n-butylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-n- Butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 , 5-Dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4′-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl- 6-azapentaarene) (2-methyl-4- (4'-n-butylphenylindenyl) zirconium dichloro De dimethylsilyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-n-butylphenylindenyl) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4- Oxapentaarene) (2-methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'- n-butylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl-4- (4′-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4- Oxapentaarene) (2-
Methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-s- Butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-s-butylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4′-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 5-dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) ( 2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-s-butylphenylindenyl) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4- Oxapentaarene) (2-methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'- s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxa Pentaarene) (2-methyl-4- (4′-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4′-s-butylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-tert- Butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 , 5-Dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl- 6-azapentaarene) (2-methyl-4- (4′-tert-butylphenyl) Ndeniru) zirconium dichloride dimethylsilyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-tert-butylphenylindenyl) zirconium dichloride,

[0069] Dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-tert-butylphenylindenyl) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4- Oxapentaarene) (2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'- tert-butylphenylindenyl) zirconium dichloride, dimethylsilane Diyl (2-methyl-6-oxapentaarene) (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) ( 2-
Methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-n- Pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 , 5-dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl- 6-azapentaarene) (2-methyl-4- (4′-n-pentylphenylindenyl) zirconi Mujikurorido dimethylsilyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-n-pentylphenylindenyl) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4- Oxapentaarene) (2-methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'- n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl- 6-oxapentaarene) (2-methyl-4- (4′-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-n- Hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 , 5-Dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl- 6-azapentaarene) (2-methyl-4- (4′-n-hexylphenylindenyl) zirconi Mujikurorido dimethylsilyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-n-hexylphenylindenyl) Zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4- Oxapentaarene) (2-methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'- n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl-4- (4′-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2 , 5-Dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4′-cyclohexylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-cyclohexylphenylindenyl) ) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N -Phenyl-4-azapentaarene) (2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2 -Methyl-4- (4'-cyclohexylphenylindenyl Zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentadecanol Allen) (2-methyl -
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethyl Silanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2 -Methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4′-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-trimethylsilylphenylindenyl) ) Zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N- Phenyl-4-azapentaarene) (2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2- Methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethyl Silanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2 -Methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl-4- (4′-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentane) Allen) (2-
Methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4'-adamantylphenylindenyl) ) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4′-adamantylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4′-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5- Dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethyl Silanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2 -Methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, Dimethylsilanediyl (2-methyl- 6-oxapentaarene) (2-methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4′-adamantylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4′-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4 '-Tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4- (4′-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilane Diyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4- (4′-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl -4-thiapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4- (4'-tris (tri Fluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl- 5-oxapentaarene) (2-methyl-4- (4′-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl- 4- (4′-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-ethyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5,6-dihydro-4-azapentaarene) (2-ethyl-4- (4'-tert-butyl) Phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-ethyl-
4- (4'-tert-butylphenyltetrahydroindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-n-butyl-4- (4'-tert-butylphenylindenyl) ) Zirconium dichloride, ethylidene (2-methyl-6-azapentaarene) (2-methyl-4- (4 ′
-Tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-trimethylsilyl-4-azapentaarene) (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, Dimethylsilanediyl (2-methyl-N-tolyl-5-azapentaarene) (
2-n-propyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylgermyldiyl (2-methyl-N-phenyl-6-azapentaarene) (2-methyl-4- (4 '-Tert-butylphenylindenyl) zirconium dichloride,

Methylethylidene (2,5-dimethyl-4-azapentaarene) (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-diisopropyl-6) -Azapentaallene) (
2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2,6-dimethyl-4- ( 4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4- (6'-tert-butylnaphthylindenyl) ) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4- (6′-tert-butylanthracenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-phosphapentaarene) (2-methyl-4- (4′-t rt-butylphenylindenyl) zirconium dichloride, diphenylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, methylphenylsilanediyl ( 2-methyl-6-thiapentaarene) (2-methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, methylidene (2,5-dimethyl-4-thiapentaarene) (2-methyl- 4-
(4′-tert-butylphenylindenyl) zirconium dichloride,

Dimethylmethylidene (2,5-dimethyl-6-thiapentaarene) (2-methyl-4- (4′-tert-butylphenylindenyl) zirconium dichloride, diphenylsilanediyl (2,5-dimethyl- 4-oxapentaarene) (2
-Methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, diphenylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2
-Methyl-4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl -5-azapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N -Phenyl-4-azapentaarene)
(2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentane) Allene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5- Dimethyl-N-phenyl-6-azapentaarene) (2-methylindenyl) zirconium dichloride;

Dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methylindenyl) zirconium dichloride, Dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methylindenyl) zirconium dichloride Dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methylindenyl) zirconium dichloride Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methylindenyl) zirconium dichloride , Dimethylsila Di (2-methyl-5-oxapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl 2,5-dimethyl-4-oxapentaarene) (2-
Methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(Indenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(Indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(Indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (indenyl) zirconium dichloride, Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (indenyl) zirconium Dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene ) (Indenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2 5-dimethyl-6-azapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4 -Phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl- 4-thiapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride,

Dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6) -Thiapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl-4-phenylindenyl) Zirconium dichloride, Dimethi Silanediyl (2,5-dimethyl-4-oxa-penta Allen) (2-
Methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4,5-benzoindenyl) zirconium dichloride,

Dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) ) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaarene) (2-methyl-4,5-benzoindenyl) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaarene) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thia) Pentaallene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5 -Dimethyl-6-thiapentaarene) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl-4,5-benzoindene Nyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) ( 2-methyl-4,5-benzoindenyl) zirconium dichloro De dimethylsilyl (2,5-dimethyl-4-oxa-penta Allen) (2-
Methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4,5-benzoindenyl) zirconium dichloride,

Dimethylsilanediylbis (2-methyl-4-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-5-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-6- Azapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-N-phenyl-4-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-N-phenyl-5-azapentaarene) zirconium dichloride Dimethylsilanediylbis (2-methyl-N-phenyl-6-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2,5-dimethyl-4-azapentaarene) zirconium dichloride, dimethylsila Diylbis (2,5-dimethyl-6-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2,5-dimethyl-N-phenyl-4-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2,5- Dimethyl-N-phenyl-6-azapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-thiapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-5-thiapentaarene) zirconium dichloride Dimethylsilanediylbis (2-methyl-6-thiapentaarene) zirconium dichloride, dimethylsilanediylbis (2,5-dimethyl-4-thiapentaarene) zirconium dichloride,

Dimethylsilanediylbis (2,5-dimethyl-6-thiapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-oxapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl- 5-oxapentaarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-6-oxapentaarene) zirconium dichloride, dimethylsilanediylbis (2,5-dimethyl-4-oxapentaarene) zirconium dichloride, dimethylsilanediyl Bis (2,5-dimethyl-6-oxapentaarene) zirconium dichloride.

Another example of a metallocene that can be used according to the invention is a metallocene of the type described above in which the zirconium fragment “zirconium dichloride” is replaced by: zirconium monochloride mono ( 2,4-di-tert-butylphenoxide), zirconium monochloride mono (2,6-di-tert-butylphenoxide), zirconium monochloride mono (3,5-di-tert-butylphenoxide), zirconium monochloride mono (2,6-di-sec-butylphenoxide)
, Zirconium monochloride mono (2,4-dimethylphenoxide), zirconium monochloride mono (2,3-dimethylphenoxide), zirconium monochloride mono (2,5-dimethylphenoxide),

Zirconium monochloride mono (2,6-dimethylphenoxide), zirconium monochloride mono (3,4-dimethylphenoxide), zirconium monochloride mono (3,5-dimethylphenoxide), zirconium monochloride monophenoxide, zirconium mono Chloride mono (2-methylphenoxide), zirconium monochloride mono (3-methylphenoxide), zirconium monochloride mono (4-methylphenoxide), zirconium monochloride mono (2-ethylphenoxide), zirconium monochloride mono (3-ethyl Phenoxide), zirconium monochloride mono (4-ethylphenoxide), zirconium monochloride mono (2-sec-butylphenoxide), zirconium monok Lidomono (2-tert-butylphenoxide), zirconium monochloride mono (3-tert-methylphenoxide), zirconium monochloride mono (4-sec-phenoxide), zirconium monochloride mono (4-tert-phenoxide), zirconium monochloride Mono (2-isopropyl-5-methylphenoxide), zirconium monochloride mono (4-isopropyl-3-methylphenoxide), zirconium monochloride mono (5-isopropyl-2-methylphenoxide), zirconium monochloride mono (5-isopropyl) -3-methylphenoxide), zirconium monochloride mono (2,4-bis (2-methyl-2-butyl) phenoxide), zirconium monochloride mono (2,6-di-ter - butyl-4-methyl phenoxide), zirconium monochloride mono (4-nonylphenoxide),

Zirconium monochloride mono (1-naphthoxide), zirconium monochloride mono (2-naphthoxide), zirconium monochloride mono (2-phenylphenoxide), zirconium monochloride mono (tert-butoxide), zirconium monochloride mono (N -Methylanilide), zirconium monochloride mono (2-tert-butylamide), zirconium monochloride mono (tert-butylanilide), zirconium monochloride mono (diisopropylamide), zirconium monochloride monomethyl, zirconium monochloride monobenzyl, zirconium mono Chloride mononeopentyl.

The catalyst composition of the present invention is obtained by reacting an organoboron aluminum compound composed of a Lewis base represented by the formula (I) and a unit represented by the formula (II) with a carrier. Next, the solution is reacted with a solution or suspension of one or more metallocene compounds represented by the formula (VI) and, if necessary, one or more organometallic compounds represented by the formula (V).

The activation of the catalyst composition can take place before introduction into the reactor or only in the reactor itself. The present invention also discloses a method for producing a polyolefin. It may be advantageous to further add other compounds which are introduced as additives before the polymerization.

To produce the catalyst composition of the present invention, the carrier material is suspended in an organic solvent. Suitable solvents are aromatic or aliphatic solvents (eg, hexane, heptane, toluene or xylene), halogenated hydrocarbons (eg, methylene chloride), or halogenated aromatic hydrocarbons (eg, o-dichlorobenzene). is there. The carrier is represented by the formula (V)
May be preliminarily treated using a compound represented by the formula: Then, the formula (I)
Is added to this suspension; the reaction time is between 1 minute and 4 minutes.
It can be 8 hours, preferably 10 minutes to 2 hours. Isolating the reaction product,
It may then be resuspended or reacted directly with a cocatalytically active organoaluminum boron compound composed of units of formula (II). Here, the reaction time is 1 minute to 48 hours, preferably 10 minutes to 2 hours. It is preferable to use 1 to 4 equivalents of the Lewis base represented by the formula (I) per equivalent of the cocatalytically active organoboron aluminum compound composed of the unit represented by the formula (II). Formula (I
Per equivalent of a cocatalytically active compound composed of units represented by I),
It is particularly preferable to use one equivalent of the Lewis base represented by I). The product of this reaction is a metallocenium-forming compound that is covalently immobilized on the carrier material. Hereinafter, it will be referred to as a modified carrier material. The reaction mixture is then filtered, and the solid is washed with any of the solvents described above. Thereafter, the modified carrier material is dried under high vacuum.
After drying, the modified carrier material can be resuspended and worked up with a compound of formula (V). However, it is also possible to add the compound of formula (V) before filtration and to dry the modified carrier material.

One or more metallocene compounds, preferably compounds of formula (VI), and compounds of formula (V)
Applying one or more organometallic compounds represented by the formula (II) to the modified carrier material is represented by the formula (VI)
Is dissolved or suspended in the above-mentioned solvent, and then it is dissolved in one or more compounds represented by the formula (V) (also preferably dissolved or suspended). The reaction is preferably carried out by reacting The stoichiometric ratio between the metallocene compound of the formula (VI) and the organometallic compound of the formula (V) is 100: 1 to 10 ^-4 : 1. This ratio preferably ranges from 1: 1 to 10 ^-2 : 1. The modified carrier material can be introduced into any of the above-mentioned solvents either directly in a polymerization reactor or in a reaction flask. Next, a mixture of the metallocene compound represented by the formula (VI) and the organometallic compound represented by the formula (V) is added. Alternatively, one or more metallocene compounds represented by the formula (VI) may be added to the modified carrier material without first adding the organometallic compound represented by the formula (V).

The ratio of the modified carrier to the metallocene compound represented by the formula (VI) was 10 g: 1.
Mol to 10 ^-2 g; 1 mol is preferred. The stoichiometric ratio of the metallocene compound of the formula (VI) to the supported cocatalytically active organoaluminum boron compound containing the unit of the formula (II) is 100: 1 to 10 ^-4 : 1, Preferably 1: 1
-10 to ^-2 : 1.

The supported catalyst composition can be used directly in a polymerization reaction. However, it is also possible to remove the solvent and then resuspend the catalyst composition and use it for the polymerization. The advantage of this activation method is that a polymerization active catalyst composition that is formed only in the reactor can be selected. This prevents the partial decomposition that occurs when introducing an air-sensitive catalyst into the reactor.

Further, the present invention discloses a method for producing an olefin polymer in the presence of the catalyst composition of the present invention. This polymerization means homopolymerization or copolymerization.

Formulas R ^a —CH ＝ CH—R ^b ｛R ^a and R ^b may be the same or different and each represents a hydrogen atom, a halogen atom, an alkoxy, hydroxy, alkylhydroxy, aldehyde, carboxyl or carboxylate group Or the number of carbon atoms is 1
Represents 20, in particular 1 to 10, saturated or unsaturated hydrocarbon radicals, which may be substituted by alkoxy, hydroxy, alkylhydroxy, aldehyde, carboxyl or carboxylic ester groups, or R ^a and R ^It is preferred to polymerize the olefin represented by 並 び に, which combines ^{b and} atoms bonded thereto to form one or more rings. Examples of such olefins include 1-olefins (eg, ethylene, propylene, 1-butene, 1-hexene, 4-methyl-1-pentene, 1-octene, styrene), cyclic olefins (eg, norbornene, Vinyl norbornene, tetracyclododecene, ethylidene norbornene), diene (for example, 1,3-butadiene or 1,4-
Hexadiene, biscyclopentadiene) or methyl methacrylate.

Homopolymerization of propylene or ethylene, ethylene and one or more C ₃ -C ₂₀ 1-olefins (especially propylene) and / or one or more C ₄ -C ₂₀ dienes (especially
Copolymerization of (1,3-butadiene) or copolymerization of norbornene and ethylene is particularly preferred.

The polymerization is preferably carried out at a temperature between -60 and 300 ° C., in particular between 30 and 250
C is preferred. The pressure is between 0.5 and 2500 bar, preferably between 2 and 1500 bar. The polymerization can be carried out in one or more stages in a continuous process or a batch process in a solution, suspension, gas phase or medium above the critical value.

The supported catalyst composition can be formed directly in the polymerization system itself, or it can be polymerized as a powder or resuspended while wet with a solvent and as a suspension in an inert suspending medium. It can also be metered and introduced into the system.

[0105] Prepolymerization can be performed using the catalyst composition of the present invention. This prepolymerization is preferably carried out using any of the olefins used in said polymerization.

To produce an olefin polymer having a broad molecular weight distribution, it is preferable to use a catalyst composition containing two or more different transition metal compounds, for example, a metallocene.

To remove catalyst poisons present in the olefin, it is advantageous to purify using an alkylaluminum, for example trimethylaluminum, triethylaluminum or triisobutylaluminum. The purification can be effected either in the polymerization system itself or by contacting the olefin with an aluminum compound before introduction into the polymerization system, and then further separating off.

It is preferred to add hydrogen as a molecular weight regulator and / or to increase the activity. The total pressure in the polymerization system is from 0.5 to 2500 bar, preferably from 2 to
1500 bar.

The compounds used in the present invention, the transition metal, per volume dm ³ of solvent 1 dm ³ or reactor preferably 10 ^-3 to 10 ^-8 mol, in particular ^10-4 to ^-7 moles of Used in transition metal concentrations.

Solvents suitable for preparing both the supported compounds and catalyst compositions of the present invention include aliphatic or aromatic solvents (eg, hexane or toluene), ethereal solvents (eg, tetrahydrofuran or diethyl ether), halogenated carbons. Hydrogen (for example, methylene chloride) or halogenated aromatic hydrocarbon (for example, o-dichlorobenzene).

Before addition of the catalyst composition of the present invention or activation of the catalyst composition of the present invention in the polymerization system, an alkylaluminum compound introduced into the reactor, for example, trimethylaluminum, triethylaluminum, triisobutylaluminum, Trioctyl aluminum or isoprenyl aluminum can render the polymerization system inert (eg, to remove catalyst poisons present in olefins). This alkyl aluminum was added to the reactor at an aluminum concentration of
Add to the polymerization system at ~ 0.001 mmol. Preferably, triisobutylaluminum and triethylaluminum are used at a concentration of 10 to 0.01 mmol of aluminum per kg of reactor contents, whereby aluminum /
The M ¹ molar ratio can be reduced and used for the synthesis of the supported catalyst composition.

Additionally, additives such as antistatic agents can be used in the treatment of the present invention, for example, to improve the particle morphology of the olefin polymer. Generally, all antistatic agents suitable for polymerization can be used. An example is a mixed salt of a calcium salt of medialanic acid and a chromium salt of N-stearylanthranilic acid (as described in DE-A 35 43 360). Further suitable antistatic agents are, for example C ₁₂ -C ₂₂ fatty acid soaps of alkali metals or alkaline earth metals, salts of sulfonic acid esters, esters of polyethylene glycols with fatty acids, polyoxyethylene alkyl ethers, and the like. A general description of antistatic agents can be found in EP-A 0 107 127.

Further, as disclosed in EP-A 0 636 636, a mixture of a metal salt of medialanic acid, a metal salt of anthranilic acid and a polyamine can be used as an antistatic agent.

Commercial products, for example, Stadis® 450 (Stadis ^R 450; manufactured by DuPont)
Ie a mixture of toluene, isopropanol and dodecylbenzene sulfonic acid;
Polyamine; copolymers of 1-decene and SO _2; further 1-decene or ASA (R) -3 {ASA ^R -3; manufactured by Shell} and ARU5R (registered trademark) 163 {ARU5
R ^R 163;｝ manufactured by ICI can be used in the same manner.

In the case of an antistatic agent, preferably Stagis® 450, it is preferably used as a solution, the supported catalyst used—the metallocenium-forming compound and one or more metallocenes covalently immobilized with the support. It is preferable to use 1 to 50% by mass, particularly 5 to 25% by mass of the above solution based on the mass of the compound (for example, the compound represented by the formula (IV)). However, the amount of antistatic agent required can vary over a wide range depending on the type of antistatic agent used.

The actual polymerization is preferably carried out in the liquid monomer (bulk) or in the gas phase.

An antistatic agent can be added to the polymerization at any point. A preferred procedure is, for example, to resuspend the supported catalyst composition in an organic solvent, preferably an alkane (eg, heptane or isododecane). Then it is introduced into a polymerization autoclave with stirring. Thereafter, an antistatic agent is added. The polymerization is from 0 to
It is performed at a temperature in the range of 100 ° C. Another preferred procedure is to add the antistatic agent to the polymerization autoclave before adding the supported catalyst composition. The resuspended supported catalyst composition is then introduced with stirring at a temperature in the range of 0-100 ° C. The polymerization time can be in the range of 0.1 to 24 hours. Preferably within the range of 0.1 to 5 hours.

In the above method, no precipitate is formed in the reactor, no aggregate is formed, and the productivity of the catalyst composition used is high. The polymer obtained by the method of the present invention has a narrow molecular weight distribution and good particle morphology.

The following examples serve to illustrate the invention.

General information: The preparation and handling of the compounds according to the invention was carried out under argon, exclusion of air and moisture (Schlenk method). All necessary solvents were dried by boiling for several hours with a suitable drying agent before use and then distilled under argon.

Example 1 Synthesis of Bis (dimethylaluminoxy) pentafluorophenylborane 10 ml of trimethylaluminum (2 M in toluene, 20 mmol) and 40 ml of toluene were introduced into a reaction vessel. At 40 ° C., 2.1 g of pentafluoroboronic acid (10 mmol) in 50 ml of toluene were added dropwise to this solution over 15 minutes. The mixture is stirred at −40 ° C. for 1 hour, then at room temperature (RT)
And further stirred for 1 hour. The slightly cloudy, pale yellow solution was filtered over a G4 frit. Thus, a clear, pale yellow solution of bis (dimethylaluminoxy) pentafluorophenylborane in toluene (0.1 M with respect to boron) was obtained.

Example 2: Synthesis of bis (pentafluorophenylboroxy) methylalane 5 ml of trimethylaluminum (2 M in toluene, 10 mmol) and 45 ml of toluene were introduced into a reaction vessel. At −40 ° C., 6.92 g of bis (pentafluorophenyl) borinic acid (bis (pentafluorop
Henyl) borinic acid) (20 mmol) was added dropwise to this solution over 15 minutes. The mixture was stirred at −40 ° C. for 1 hour and then at room temperature for another hour.
The slightly cloudy, pale yellow solution was filtered over a G4 frit. As a result, a clear, pale yellow solution of bis (pentafluorophenylboroxy) methylalane in toluene (
0.1M for aluminum).

Example 3 Synthesis of Bis (phenylboroxy) methylalane 5 ml of trimethylaluminum (2M in toluene, 10 mmol) and 45 ml of toluene were introduced into a reaction vessel. At −40 ° C., 3.32 g of bis (phenyl) borinic acid (2) in 50 ml of toluene
0 mmol) was added dropwise to this solution over 15 minutes. The mixture was stirred at −40 ° C. for 1 hour and then at room temperature for another hour. The slightly cloudy solution was filtered over a G4 frit. As a result, a clear, colorless solution of bis (phenylboroxy) methylalane in toluene (0.1 M with respect to aluminum) was obtained.

Example 4: Synthesis of bis (pentafluorophenylboroxy) isobutylalane 10 ml of triisobutylaluminum (1 M in toluene, 10 mmol) and 40 ml of toluene were introduced into a reaction vessel. At −40 ° C., 6.92 g of bis (pentafluorophenyl) borinic acid (bis (pentaf
luorophenyl) borinic acid) (20 mmol) was added dropwise to this solution over 15 minutes. The mixture was stirred at −40 ° C. for 1 hour and then at room temperature for another hour. The slightly cloudy, pale yellow solution was filtered over a G4 frit. As a result, a clear, pale yellow solution of bis (pentafluorophenylboroxy) isobutylalane in toluene (0.1 M with respect to aluminum) was obtained.

Example 5 Application of bis (dimethylaluminoxy) pentafluorophenylborane to a carrier (coating) 2 g of SiO ₂ (PQ MS3030, pretreatment at 140 ° C., 10 mbar for 10 hours) in 30 ml of toluene After suspending, at room temperature, 0.63 ml of N, N-
Dimethylaniline was added. The mixture was cooled to 0 ° C., and 50 ml of the solution prepared in Example 1 was added dropwise using a dropping funnel. The mixture was warmed to room temperature and stirred for another 3 hours. The suspension was then filtered and the solid was washed with pentane. Thereafter, the residue was dried with a vacuum oil pump to make the mass constant. This yielded 3.03 g of a pale blue carrier material.

Example 6: Coating of bis (pentafluorophenylboroxy) methylalane on a carrier 2 g of SiO ₂ (PQ MS3030, pretreated at 140 ° C., 10 mbar for 10 hours) are suspended in 30 ml of toluene, At room temperature, 0.5 ml of N, N-dimethylaniline was added. The mixture was cooled to 0 ° C. and the solution 40 prepared in Example 2 was
ml was dropped with a dropping funnel. The mixture was warmed to room temperature and stirred for another 3 hours. The suspension was then filtered and the solid was washed with pentane. Thereafter, the residue was dried with a vacuum oil pump to make the mass constant. As a result, 4.01 g of a light purple carrier material was obtained.

Example 7: Coating of bis (phenylboroxy) methylalane on a carrier 2 g of SiO ₂ (PQ MS3030, pretreated at 140 ° C, 10 mbar for 10 hours) in 30 ml of toluene and suspended at room temperature , 0.63 ml of N, N-
Dimethylaniline was added. The mixture was cooled to 0 ° C. and the solution 5 prepared in Example 3
0 ml was added dropwise with a dropping funnel. The mixture was warmed to room temperature and stirred for another 3 hours. The suspension was then filtered and the solid was washed with pentane. Thereafter, the residue was dried with a vacuum oil pump to make the mass constant. This gave 3.17 g of a pale yellow carrier material.

Example 8: Application of bis (pentafluorophenylboroxy) isobutylalane to a carrier 2 g of SiO ₂ (PQ MS3030, pretreated at 140 ° C, 10 mbar for 10 hours) were suspended in 30 ml of toluene, At room temperature, 0.63 ml of N, N-
Dimethylaniline was added. The mixture was cooled to 0 ° C. and the solution 5 prepared in Example 3
0 ml was added dropwise with a dropping funnel. The mixture was warmed to room temperature and stirred for another 3 hours. The suspension was then filtered and the solid was washed with pentane. Thereafter, the residue was dried with a vacuum oil pump to make the mass constant. As a result, 4.22 g of a pale blue carrier material was obtained.

Example 9: Preparation of the catalyst composition 1 0.5 g of the support obtained in Example 5 was added at room temperature to 5.8 m in 3 ml of toluene.
g of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium (10 micromol). This suspension is stirred briefly,
0.01 ml of trimethylaluminum (TMA) (2M in toluene, 20
Micromolar) was added. The catalyst solution was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This resulted in a pink, free-flowing powder.

Example 10: Polymerization with Catalyst Composition 1 A dried 2 L (liter) reactor was flushed first with nitrogen and then with propylene, and 1.5 L of liquid propylene was introduced. 3 ml of triisobutylaluminum (TIBA) (20% strength in Versol) are added thereto and the mixture is diluted with 1 part.
Stir for 5 minutes. Then, the catalyst composition 1 obtained in Example 9 and resuspended in 20 ml of heptane was poured and rinsed with 15 ml of heptane. The reaction mixture was
The mixture was heated to a polymerization temperature of 0 ° C. and polymerized for 1 hour. The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. This gives 1
51 g of polypropylene powder (PP) were obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst is used for 2 hours per hour per gram of metallocene.
It had activity for 6 kg of PP.

Example 11: Preparation of catalyst composition 2 0.43 g of the support obtained in Example 6 was added at room temperature to 5.8 in 3 ml of toluene.
mg of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium (10 micromol). The suspension is stirred briefly and 0.01 ml of trimethylaluminum (TMA) (2M in toluene,
0 micromolar) was added. The catalyst solution was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This resulted in a pink, free-flowing powder.

Example 12: Polymerization using catalyst composition 2 A dried 2 L reactor was flushed first with nitrogen and then with propylene and 1.5 L of liquid propylene were introduced. 3 ml of (TIBA) (2 in Versol)
(0% strength) was added to this and the mixture was stirred for 15 minutes. Then, the catalyst composition 2 obtained in Example 11 and resuspended in 20 ml of heptane was poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour. The polymerization was stopped by discharging the remaining propylene. Polymer
It was dried in a vacuum drying oven. As a result, 272 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 47 kg PP per hour per g metallocene.

Example 13: Preparation of catalyst composition 3 0.43 g of the support obtained in Example 6 was added at room temperature to 5.8 in 3 ml of toluene.
mg of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium (10 micromol). The catalyst solution was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This makes the pink,
A free-flowing powder was obtained.

Example 14: Polymerization using catalyst composition 3 A dry 2 L reactor was flushed first with nitrogen and then with propylene and 1.5 L of liquid propylene were introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. The catalyst composition 3 obtained in Example 13 and resuspended in 20 ml of heptane was then poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour.
The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 214 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 37 kg of PP per hour per g of metallocene.

Example 15: Preparation of catalyst composition 4 0.91 g of the support obtained in Example 7 was added at room temperature to 5.8 in 3 ml of toluene.
mg of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium (10 micromol). The suspension was stirred briefly and 0.01 ml of TMA (2 M in toluene, 20 μmol) was added. The catalyst solution was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This resulted in a pink, free-flowing powder.

Example 16 Polymerization with Catalyst Composition 4 A dry 2 L reactor was flushed first with nitrogen and then with propylene, and 1.5 L of liquid propylene was introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. The catalyst composition 4 obtained in Example 15 and resuspended in 20 ml of heptane was then poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour.
The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 166 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 29 kg of PP per hour per gram of metallocene.

Example 17: Preparation of catalyst composition 5 0.44 g of the support obtained in Example 8 is added at room temperature to 5.8 in 3 ml of toluene.
mg of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium (10 micromol). The suspension was stirred briefly and 0.01 ml of TMA (2 M in toluene, 20 μmol) was added. The catalyst solution was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This resulted in a pink, free-flowing powder.

Example 18: Polymerization using catalyst composition 5 A dried 2 L reactor was flushed first with nitrogen and then with propylene and 1.5 L of liquid propylene were introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. The catalyst composition 5 obtained in Example 17 and resuspended in 20 ml of heptane was then poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour.
The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 258 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 45 kg of PP per hour per gram of metallocene.

Example 19: Preparation of catalyst composition 6 0.44 g of the support obtained in Example 8 is added at room temperature to 5.8 in 3 ml of toluene.
mg of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium (10 micromol). The catalyst solution was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This makes the pink,
A free-flowing powder was obtained.

Example 20: Polymerization using catalyst composition 6 A dried 2 L reactor was flushed first with nitrogen and then with propylene and 1.5 L of liquid propylene were introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. The catalyst composition 6 obtained in Example 19 and resuspended in 20 ml of heptane was then poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour.
The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 198 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 34 kg of PP per hour per gram of metallocene.

Example 21 Preparation of Catalyst Composition 7 6.3 mg of dimethylsilanediylbis (2-methyl-
4-Phenylindenyl) dimethylzirconium (10 micromolar) was added to 0.
Stirred with 02 ml of TMA (2 M in toluene, 40 μmol) for 10 minutes. 0.44 g of the carrier obtained in Example 6 was added at room temperature. The catalyst suspension was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This resulted in a pink, free-flowing powder.

Example 22 Polymerization with Catalyst Composition 7 A dried 2 L reactor was flushed first with nitrogen and then with propylene, and 1.5 L of liquid propylene was introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. The catalyst composition 7 obtained in Example 21 and resuspended in 20 ml of heptane was then poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour.
The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. Thereby, 600 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 95 kg of PP per hour per gram of metallocene.

Example 23: Application of bis (pentafluorophenylboroxy) methylalane to a carrier 2 g of SiO ₂ (PQ MS3030, pretreated at 140 ° C, 10 mbar for 10 hours) were suspended in 30 ml of toluene, At room temperature, 0.5 ml of N, N-dimethylaniline was added. The mixture was cooled to 0 ° C. and the solution 4 prepared in Example 2
0 ml was added dropwise with a dropping funnel. The mixture is warmed to room temperature and 4 ml of TIBA (
(1M toluene solution) was added dropwise. Thereafter, the mixture was stirred at room temperature for another hour. The suspension was then filtered and the solid was washed with pentane. Thereafter, the residue was dried with a vacuum oil pump to make the mass constant. As a result, 4.14 g of a white carrier material was obtained.

Example 24: Preparation of catalyst composition 8 6.3 mg of dimethylsilanediylbis (2-methyl-) in 3 ml of toluene
4-Phenylindenyl) dimethylzirconium (10 micromolar) was added to 0.
Stirred with 02 ml of TMA (2 M in toluene, 40 μmol) for 10 minutes. 0.48 g of the carrier obtained in Example 23 was added at room temperature. The catalyst suspension was stirred for 1 hour, after which the solvent was removed with a vacuum oil pump. This resulted in a pink, free-flowing powder.

Example 25: Polymerization with catalyst composition 8 A dry 2 L reactor was flushed first with nitrogen and then with propylene, and 1.5 L of liquid propylene was introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. The catalyst composition 8 obtained in Example 24 and resuspended in 20 ml of heptane was then poured and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour.
The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 640 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 102 kg of PP per hour per gram of metallocene.

Example 26 Polymerization with Catalyst Composition 8 in the Presence of Hydrogen A dried 2 L reactor was flushed first with nitrogen and then with propylene. Then 0.3 bar of hydrogen was injected into the reactor. After that, 1.5
L of liquid propylene was introduced. 3 ml of TIBA (20% strength in Versol) was added to this and the mixture was stirred for 15 minutes. It is then obtained in Example 24 (1.5
Pour 6 mg of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium, 2.58 mmol), 1/4 of the catalyst composition resuspended in 20 ml of heptane and use 15 ml of heptane It's so cool. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour. The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 480 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 308 kg PP per hour per g metallocene.

Comparative Example Example 27 Preparation of Catalyst Composition 9 100 mg (0.165 mmol) of dimethylsilanediylbis (2-methyl-4-phenylindenyl) dimethylzirconium was added to 7.5 ml of MAO A 30% strength solution of toluene (aluminum / zirconium = 225) was mixed with a further 7.5 ml of toluene and the mixture was stirred at room temperature for 30 minutes.
10 g of SiO ₂ (PQ MS3030, pretreated at 140 ° C., 10 mbar for 10 hours) were added thereto and the mixture was stirred for a further 10 minutes. The solvent was removed with a vacuum oil pump.

Example 28: Polymerization using catalyst composition 9 A dried 2 L reactor was flushed first with nitrogen and then with propylene and 1.5 L of liquid propylene were introduced. 3 ml of TIBA (20% in Versol)
Concentration) was added to this and the mixture was stirred for 15 minutes. Then 0.753 g of catalyst composition 9 (5.97 m) obtained in Example 26 and resuspended in 20 ml of heptane
g of dimethylsilanediylbis (2-methyl-4-phenylindenyl) zirconium dichloride) and rinsed with 15 ml of heptane. The reaction mixture was heated to a polymerization temperature of 60 ° C. and polymerized for 1 hour. The polymerization was stopped by discharging the remaining propylene. The polymer was dried in a vacuum drying oven. As a result, 316 g of polypropylene powder (PP) was obtained. No precipitation was observed on the inner wall of the reactor or on the stirrer. The catalyst had an activity for 53 kg of PP per hour per gram of metallocene.

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Fritze, Cornelia Germany, D-60529, Frankfurt, Am, Main, Geisenheimer, Straße, 97 (72) Inventor Geres, Marx Germany, D-65760, Eschborn, Im, Bubenhain, 3F term (reference) 4J028 AA01A AB00A AB01A AC01A AC10A AC28A BA00A BA01B BA02B BB00A BB01B BB02B BC15B BC16B BC19B BC27A BC27B BC29B CA02C CA24A CA27ACAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA EB02 EB04 EB05 EB07 EB09 EB10 EB13 EB16 EB17 EB18 EB21 EB25 EC01 EC02 EC03 EC05 GB01 4J128 AA01 AB00 AB01 AC01 AC10 AC28 AD00 BA00A BA01B BA02B BB00A BB01B BB02B BC15B BC16 CA27ACA27 BCA27A CA49A CB63A CB64A CB74A CB75A CB87A EA01 EB01 EB02 EB04 EB05 EB07 EB09 EB10 EB13 EB16 EB17 EB18 EB21 EB25 EC01 EC02 EC03 EC05 GB01

Claims (15)

[Claims] 1. A) at least one metallocene; b) a compound of formula (I):[However, R^Three, R^FourAnd R^FiveMay be the same or different and each represents a hydrogen atom, C₁~ C ₂₀ Alkyl group, C₁~ C₂₀Haloalkyl group, C₆~ C₄₀Aryl group, C₆~ C₄₀C
Low aryl group, C₇~ C₄₀Alkylaryl group or C₇~ C₄₀Arylalkyl group
And R^Three, R^FourAnd R^FiveTwo or all three are C_Two~ C₂₀Phase through units
May be connected to each other and M^TwoRepresents an element of the main group V of the periodic table.] C) a carrier, d) a compound of the formula (II):[However, R¹And R^TwoMay be the same or different and each represents a hydrogen atom, a halogen atom
, C₁~ C₄₀Group, especially C₁~ C₂₀Alkyl, C₁~ C₂₀Haloalkyl, C₁~ C_TenA
Lucoxy, C₆~ C₂₀Aryl, C₆~ C₂₀Haloaryl, C₆~ C₂₀Arlio
Kissi, C₇~ C₄₀Arylalkyl, C₇~ C₄₀Haloarylalkyl, C₇~ C_{Four 0} Alkylaryl or C₇~ C₄₀Represents haloalkylaryl, or R¹Is -OSiR_ThreeThe groups ｛R may be the same or different, and R¹Is synonymous with
And M^ThreeMay be the same or different, and each is an element of main group III of the periodic table
And i and j are each an integer from 0 to 2], and at least one covalently bonded to the carrier
An organoboron aluminum compound of formula (I) and, if necessary, e) a compound of formula (V):[However, M^FourRepresents an element of main group I, II or III of the periodic table,⁶May be the same or different and each represents a hydrogen atom, a halogen atom,₁~
C₄₀Group, especially C₁~ C₂₀Alkyl, C₆~ C₄₀Aryl, C₇~ C₄₀Aryl al
Kill or C₇~ C₄₀Wherein p is an integer from 1 to 3, and k is an integer from 1 to 4.] An organometallic compound represented by the formula: 2. The catalyst composition according to claim 1, wherein M ^{2 of the} Lewis acid represented by the formula (I) is nitrogen or phosphorus. 3. The Lewis acid represented by the formula (I) is triethylamine, triisopropylamine, triisobutylamine, tri (n-butyl) amine, N, N
-Dimethylaniline, N, N-diethylaniline, N, N-2,4,6-pentamethylaniline, dicyclohexylamine, pyridine, pyrazine, triphenylphosphine, tri (methylphenyl) phosphine or tri (dimethylphenyl)
3. The catalyst composition according to claim 2, which is a phosphine. 4. The carrier according to claim 1, wherein the carrier is a porous inorganic or organic solid.
A catalyst composition according to any one of the above. 5. The catalyst composition according to claim 1, wherein M ³ of the organoboron aluminum compound represented by the formula (II) is boron or aluminum. 6. An organoboron aluminum compound having the formula (III) or (IV)
: [Wherein, R ¹ and R ² have the same meanings as in formula (II)]. The catalyst composition according to any one of claims 1 to 5, wherein 7. The catalyst composition according to claim 6, wherein the organoboron aluminum compound represented by formulas (III) and (IV) is: 8. The organic metal compound represented by the formula (V) is trimethylaluminum, triethylaluminum, triisopropylaluminum, trihexylaluminum, trioctylaluminum, tri-n-butylaluminum, tri-n-propylaluminum, Triisoprenyl aluminum, dimethyl aluminum monochloride, diethyl aluminum monochloride, diisobutyl aluminum monochloride, methyl aluminum sesquichloride, ethyl aluminum sesquichloride, dimethyl aluminum hydride, diethyl aluminum hydride, diisopropyl aluminum hydride, dimethyl aluminum trimethyl siloxide, dimethyl aluminum Triethylsiloxide, phenylalane, pentafluorophenylara The catalyst composition according to any one of claims 1 to 7, wherein the catalyst composition is octane or o-tolylalane. 9. The metallocene having the formula (VI): Wherein M ¹ is a metal of transition group III, IV, V or VI of the Periodic Table of the Elements, in particular titanium;
Represents zirconium or hafnium; R ⁷ may be the same or different, and are each a hydrogen atom or SiR ₃ ¹² (R ¹² may be the same or different, and are each a hydrogen atom or a C _{1 to} C ₄₀ group, for example, C ₁ -C ₂₀ alkyl, C ₁ -C ₁₀ fluoroalkyl, C ₁ -C ₁₀ alkoxy,
C ₆ -C ₂₀ aryl, C ₆ -C ₁₀ fluoroaryl, C ₆ -C ₁₀ aryloxy,
C ₂ -C ₁₀ alkenyl, C ₇ -C ₄₀ arylalkyl, C ₇ -C ₄₀ alkylaryl or C ₈ -C ₄₀ arylalkenyl), or R ⁷ is a C ₁ -C ₃₀ group, for example C ₁ -C ₂₅ alkyl (e.g., methyl, ethyl, t
ert- butyl, cyclohexyl or octyl), C ₂ -C ₂₅ alkenyl, C ₃ ~
C ₁₅ alkyl alkenyl, C ₆ -C ₂₄ aryl, C ₅ -C ₂₄ heteroaryl (e.g., pyridyl, furyl or quinolyl), C ₇ -C ₃₀ arylalkyl, C ₇ -C ₃₀ alkylaryl, fluorinated C ₁ ~ C ₂₅ alkyl, fluorinated C ₆ -C ₂₄ aryl,
Fluorinated C ₇ -C ₃₀ arylalkyl, represents a fluorinated C ₇ -C ₃₀ alkylaryl or C ₁ -C ₁₂ alkoxy, or two or more radicals R ⁷ are bonded to each other, the radicals R ⁷ and their Form an optionally substituted C ₄ -C ₂₄ carbocyclic or heterocyclic group; R ⁸ may be the same or different and each represents a hydrogen atom or SiR ₃ ¹² (R ¹² may be the same or different and each represents a hydrogen atom or a C ₁ -C ₄₀ group, for example, a C ₁ -C ₂₀ alkyl, a C ₁ -C ₁₀ fluoroalkyl, a C ₁ -C ₁₀ alkoxy,
C ₆ -C ₁₄ aryl, C ₆ -C ₁₀ fluoroaryl, C ₆ -C ₁₀ aryloxy,
C ₂ -C ₁₀ alkenyl, C ₇ -C ₄₀ arylalkyl, C ₇ -C ₄₀ alkylaryl or C ₈ -C ₄₀ arylalkenyl), or R ⁸ represents a C ₁ -C ₃₀ group, for example C ₁ -C ₂₅ alkyl (e.g., methyl, ethyl, t
ert- butyl, cyclohexyl or octyl), C ₂ -C ₂₅ alkenyl, C ₃ ~
C ₁₅ alkyl alkenyl, C ₆ -C ₂₄ aryl, C ₅ -C ₂₄ heteroaryl (e.g., pyridyl, furyl or quinolyl), C ₇ -C ₃₀ arylalkyl, C ₇ -C ₃₀ alkylaryl, fluorinated C ₁ ~ C ₂₅ alkyl, fluorinated C ₆ -C ₂₄ aryl,
Represents a fluorinated C ₇ -C ₃₀ arylalkyl, a fluorinated C ₇ -C ₃₀ alkylaryl or a C ₁ -C ₁₂ alkoxy, or two or more groups R ⁸ are bonded to each other to form this group R ⁸ and The cyclopentadienyl ring atom bonded to may form an optionally substituted C ₄ -C ₂₄ carbocyclic or heterocyclic group; when v is 0, l is 5, when v is 1, l is 4; when v is 0, m is 5; when v is 1, m is 4; L ¹ may be the same or different; each a hydrogen atom, C ₁ -C ₁₀ hydrocarbon group (e.g., C ₁ -C ₁₀ alkyl or C ₆ -C ₁₀ aryl), halogen atom, or _{^{oR 9, SR 9, OSiR 3}} 9, SiR 3 9, PR 2 ⁹ or NR ₂ ⁹ (R ⁹ is a halogen atom, C ₁ -C ₁₀ alkyl group, a halogenated C L ¹ represents a C ₁ -C ₁₀ alkyl group, a C ₆ -C ₂₀ aryl group or a halogenated C ₆ -C ₂₀ aryl group), or L ¹ is toluenesulfonyl, trifluoroacetyl, trifluoroacetoxyl, trifluoromethanesulfonyl , Nonafluorobutanesulfonyl or 2,2
, 2-trifluoroethanesulfonyl group; o is an integer from 1 to 4, preferably 2. Z represents a bridging structural unit between two cyclopentadienyl rings, and v is 0 or 1. The catalyst composition according to any one of claims 1 to 8, which is an optionally crosslinked metallocene represented by the following formula: 10. Z of the metallocene represented by the formula (VI) is an MR ¹⁰ R ¹¹ group
However, M represents carbon, silicon, germanium or tin, and R ¹⁰ and R ¹¹ may be the same or different, and each is a C ₁ -C ₂₀ hydrocarbon-containing group, for example, C ₁ -C ₁₀ alkyl, C _6- A compound represented by｝ representing C ₁₄ aryl or trimethylsilyl.
A catalyst composition according to any one of claims 1 to 7. 11. Z of the metallocene represented by the formula (VI) is CH ₂ , CH ₂ C
_{H 2, CH (CH 3)} CH 2, CH (C 4 H 9) C (CH 3) 2, C (CH 3) 2, (C
_{H 3) 2 Si, (CH} 3) 2 Ge, (CH 3) 2 Sn, (C 6 H 5) 2 Si, (C 6 H 5)
(CH ₃ ) Si, (C ₆ H ₅ ) ₂ Ge, (C ₆ H ₅ ) ₂ Sn, (CH ₂ ) ₄ Si, CH ₂ S
_{i (CH 3) 2, o} -C 6 H 4 or _{2,2 '- (C 6 H 4} ) A catalyst composition according to claim 9 is either _2. 12. The metallocene includes dimethylsilanediylbis (indenyl) zirconium dichloride and dimethylsilanediylbis (4-naphthylindenyl) zirconium dichloride.
Dimethylsilanediylbis (2-methylbenzoindenyl) zirconium dichloride
Chloride, dimethylsilanediylbis (2-methylindenyl) zirconium dichloride
Dimethylsilanediylbis (2-methyl-4- (1-naphthyl) indenyl)
Zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (2-naphthyl) indenyl)
Zirconium dichloride, dimethylsilanediylbis (2-methyl-4-phenylindenyl) zirconi
Um dichloride, dimethylsilanediylbis (2-methyl-4-t-butylindenyl) zirco
Dichloride, dimethylsilanediylbis (2-methyl-4-isopropylindenyl) silyl
Conium dichloride, dimethylsilanediylbis (2-methyl-4-ethylindenyl) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-4-α-acenaphthoindenyl) di
Ruconium dichloride, dimethylsilanediylbis (2,4-dimethylindenyl) zirconium dichloride
Chloride, dimethylsilanediylbis (2-ethylindenyl) zirconium dichloride
Dimethylsilanediylbis (2-ethyl-4-ethylindenyl) zirconium
Mudichloride, dimethylsilanediylbis (2-ethyl-4-phenylindenyl) zirconi
Um dichloride, dimethylsilanediylbis (2-methyl-4,5-benzoindenyl) zirco
Dichloride, dimethylsilanediylbis (2-methyl-4,6-diisopropylindenyl
) Zirconium dichloride, dimethylsilanediylbis (2-methyl-4,5-diisopropylindenyl)
) Zirconium dichloride, dimethylsilanediylbis (2,4,6-trimethylindenyl) zirconium
Mudichloride, dimethylsilanediylbis (2,5,6-trimethylindenyl) zirconium
Mudichloride, dimethylsilanediylbis (2,4,7-trimethylindenyl) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-5-isobutylindenyl) zirco
Dichloride, dimethylsilanediylbis (2-methyl-5-t-butylindenyl) zirco
Dichloride, methyl (phenyl) silanediylbis (2-methyl-4-phenylindenyl)
) Zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4,6-diisopropyl
Indenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4-isopropylinde
Nyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4,5-benzoindenyl)
Le) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4,5- (methylbenzo)
) Indenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4,5- (tetramethyl
Benzo) indenyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methyl-4-α-acenaphthoin
(Denyl) zirconium dichloride, methyl (phenyl) silanediylbis (2-methylindenyl) zirconium
Dichloride, methyl (phenyl) silanediylbis (2-methyl-5-isobutylindeni
B) zirconium dichloride, 1,2-ethanediylbis (2-methyl-4-phenylindenyl) zirconi
Um dichloride, 1,4-butanediylbis (2-methyl-4-phenylindenyl) zirconi
Um dichloride, 1,2-ethanediylbis (2-methyl-4,6-diisopropylindenyl
) Zirconium dichloride, 1,4-butanediylbis (2-methyl-4-isopropylindenyl) zyl
Conium dichloride, 1,4-butanediylbis (2-methyl-4,5-benzoindenyl) zircon
Ium dichloride, 1,2-ethanediylbis (2-methyl-4,5-benzoindenyl) zirco
Dichloride, 1,2-ethanediylbis (2,4,7-trimethylindenyl) zirconium
Mudichloride, 1,2-ethanediylbis (2-methylindenyl) zirconium dichloride
1,4-butanediylbis (2-methylindenyl) zirconium dichloride
, [4- (η ^Five -Cyclopentadienyl) -4,6,6-trimethyl- (η ^Five -4
, 5-tetrahydropentaarene)] dichlorozirconium, [4- (η ^Five -3'-trimethylsilylcyclopentadienyl) -4,6,6
-Trimethyl- (η ^Five -4,5-tetrahydropentaarene)] dichlorozirco
, [4- (η ^Five -3'-isopropylcyclopentadienyl) -4,6,6-to
Limethyl- (η ^Five -4,5-tetrahydropentaarene)] dichlorozirconium
, [4- (η ^Five -Cyclopentadienyl) -4,7,7-trimethyl- (η ^Five -4
, 5,6,7-tetrahydroindenyl)] dichlorotitanium, [4- (η ^Five -Cyclopentadienyl) -4,7,7-trimethyl- (η ^Five -4
, 5,6,7-tetrahydroindenyl)] dichlorozirconium, [4- (η ^Five -Cyclopentadienyl) -4,7,7-trimethyl- (η ^Five -4
, 5,6,7-tetrahydroindenyl)] dichlorohafnium, [4- (η ^Five -3'-tert-butylcyclopentadienyl) -4,7,7
-Trimethyl- (η ^Five -4,5,6,7-tetrahydroindenyl)] dichloro
Titanium, [4- (η ^Five -3'-isopropylcyclopentadienyl) -4,7,7-to
Limethyl- (η ^Five -4,5,6,7-tetrahydroindenyl)] dichlorotita
[4- (η ^Five -3'-methylcyclopentadienyl) -4,7,7-trimethyl
Le-(η ^Five -4,5,6,7-tetrahydroindenyl)] dichlorotitanium, [4- (η ^Five -3'-trimethylsilylcyclopentadienyl) -2-trime
Tylsilyl-4,7,7-trimethyl- (η ^Five -4,5,6,7-tetrahydro
Indenyl)] dichlorotitanium, [4- (η ^Five -3'-tert-butylcyclopentadienyl) -4,7,7
-Trimethyl- (η ^Five -4,5,6,7-tetrahydroindenyl)] dichloro
Zirconium, (tert-butylamide) (tetramethyl-η ^Five -Cyclopentadienyl)
Dimethylsilyldichlorotitanium, (tert-butylamide) (tetramethyl-η ^Five -Cyclopentadienyl)
-1,2-ethanediyldichlorotitanium, (methylamide) (tetramethyl-η ^Five -Cyclopentadienyl) dimethylsi
Ryldichlorotitanium, (methylamide) (tetramethyl-η ^Five -Cyclopentadienyl) -1,2-
Ethanediyldichlorotitanium, (tert-butylamido)-(2,4-dimethyl-2,4-pentadiene-
1-yl) dimethylsilyldichlorotitanium, bis (cyclopentadienyl) zirconium dichloride, bis (n-butylcyclopentadienyl) zirconium dichloride, bis (1,3-dimethylcyclopentadienyl) zirconium dichloride, tetrachloro [ 1- [bis (η ^Five -1H-indene-1-ylidene) methylsi
Ril] -3-η ^Five -Cyclopenta-2,4-diene-1-ylidene) -3-η ^Five −
9H-fluoren-9-ylidene) butane] dizirconium, tetrachloro [2- [bis (η ^Five -2-Methyl-1H-indene-1-ylide
N) methoxysilyl] -5- (η ^Five -2,3,4,5-tetramethylcyclopen
Tert-2,4-diene-1-ylidene) -5- (η ^Five -9H-fluorene-9-a
Ridene) hexane] dizirconium, tetrachloro [1- [bis (η ^Five -1H-indene-1-ylidene) methylsi
Ril] -6- (η ^Five -Cyclopenta-2,4-diene-1-ylidene) -6- (
η ^Five -9H-fluoren-9-ylidene) -3-oxaheptane] dizirconia
Dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphene)
Nylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-methylphenylindene)
Nil) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-ethylphenylindene)
Nil) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-trifluoromethyl
Enylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-methoxyphenylin
Denenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-tert-butylphenyl)
Nylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-methylphenylindene)
Nil) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-ethylphenylindene)
Nil) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-trifluoromethyl
Enylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-methoxyphenylin)
Denenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphenyl)
Nylindenyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-methylphenylindene)
Nil) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-ethylphenylindene)
Nil) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-trifluoromethyl
Enylindenyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-methoxyphenylin
Benzyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4′-tert-butylphenyl)
Nylindenyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-methylphenylindene)
Nil) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-ethylphenylindene)
Nil) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-trifluoromethyl
Enylindenyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-methoxyphenylin)
Dimethyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-trimethylsilylphen)
Nylindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-trimethylsilylphen)
Nylindenyl) dimethylzirconium, dimethylsilanediylbis (2-ethyl-4- (4'-trimethylsilylphen)
Nylindenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-trimethylsilylphen)
Nylindenyl) dimethylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphenyl)
Nyl) indenyl) hafnium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphenyl)
Nyl) indenyl) titanium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-methylphenyl) in
Denenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-n-propylphenyl)
) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-n-butylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-hexylphenyl) i
Ndenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-sec-butylphenyl)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4-phenyl) indenyl) zirco
Dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-methylphenyl) in
Denenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-ethylphenyl) in
Denenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-n-propylphenyl)
) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4′-n-butylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-hexylphenyl) i
Ndenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-pentylphenyl) i
Ndenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-cyclohexylphenyi)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-sec-butylphenyl)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-ethyl-4- (4'-tert-butylbuty)
Ruphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4-phenyl) indenyl)
Zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-methylphenyl
) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-ethylphenyl)
) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4′-isopropyl)
Enyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-n-butylphenyl)
Nyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-hexylphenyi)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-cyclohexyl)
Phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4′-sec-butyl)
Phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-propyl-4- (4'-tert-butyl)
Ruphenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4-phenyl) indenyl) di
Ruconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-methylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-ethylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-n-propylphenyl)
Nyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4′-isopropylphen)
Nyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-n-butylphenyl)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-hexylphenyl)
) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4′-cyclohexylf)
Enyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-sec-butylphenyl)
Enyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-n-butyl-4- (4'-tert-butyl)
Phenyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4-phenyl) indenyl) zil
Conium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-methylphenyl) i
Ndenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-ethylphenyl) i
Ndenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-n-propylphenyl)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-isopropylphenyl)
L) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-n-butylphenyl)
) Indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-hexylphenyl)
Indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-cyclohexylphen)
Nyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-sec-butylphen)
Nyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-hexyl-4- (4'-tert-butylphenyl)
Enyl) indenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphenyl)
Nil) indenyl) zirconium bis (dimethylamide), dimethylsilanediylbis (2-ethyl-4- (4'-tert-butylphen)
Nyl) indenyl) dibenzylzirconium, dimethylsilanediylbis (2-methyl-4- (4'-tert-butylphen
Nil) indenyl) dimethylzirconium, dimethylgermandiylbis (2-ethyl-4- (4'-tert-butylphenyl)
Enyl) indenyl) zirconium dichloride, dimethylgermandiylbis (2-ethyl-4- (4'-tert-butyl)
Enyl) indenyl) hafnium dichloride, dimethylgermandiylbis (2-propyl-4- (4'-tert-butyl)
Phenyl) indenyl) titanium dichloride, dimethylgermandiylbis (2-methyl-4- (4′-tert-butyl)
Enyl) indenyl) zirconium dichloride, ethylidenebis (2-ethyl-4-phenyl) indenyl) zirconium dichloride
Chloride, ethylidenebis (2-ethyl-4- (4'-tert-butylphenyl) in
Denenyl) zirconium dichloride, ethylidenebis (2-n-propyl-4- (4′-tert-butylphenyl)
) Indenyl) zirconium dichloride, ethylidenebis (2-n-butyl-4- (4′-tert-butylphenyl))
Indenyl) titanium dichloride, ethylidenebis (2-hexyl-4- (4'-tert-butylphenyl) i
Ndenyl) dibenzylzirconium, ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) in
Denenyl) dibenzylhafnium, ethylidenebis (2-methyl-4- (4′-tert-butylphenyl) in
Denenyl) dibenzyltitanium, ethylidenebis (2-methyl-4- (4′-tert-butylphenyl) yne
Denenyl) zirconium dichloride, ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) in
Benzyl) dimethylhafnium, ethylidenebis (2-n-propyl-4-a-phenyl) indenyl) dimethyl
Titanium, ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) in)
Denenyl) zirconium bis (dimethylamide), ethylidenebis (2-ethyl-4- (4′-tert-butylphenyl) yne
Denenyl) hafnium bis (dimethylamide), ethylidene bis (2-ethyl-4- (4′-tert-butylphenyl) in
Denenyl) titanium bis (dimethylamide), methylethylidenebis (2-ethyl-4- (4′-tert-butylphenyl)
) Indenyl) zirconium dichloride, methylethylidenebis (2-ethyl-4- (4′-tert-butylphenyl)
) Indenyl) hafnium dichloride, phenylphosphinediyl (2-ethyl-4- (4'-tert-butylphenyl)
Nyl) indenyl) zirconium dichloride, phenylphosphinediyl (2-methyl-4- (4'-tert-butylphenyl)
Nyl) indenyl) zirconium dichloride, phenylphosphinediyl (2-ethyl-4- (4'-tert-butylphenyi)
Nyl) indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-Methyl-4- (4'-methylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-Methyl-4- (4'-methylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-methylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-methylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-methylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-methylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-ethylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-ethylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-ethylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-ethylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-propylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-propylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-propylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2,5-dimethyl-N-azapentaarene) (2-
Cyl-4- (4'-n-propylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Cyl-4- (4'-n-propylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-n-propylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-n-propylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Cyl-4- (4'-n-propylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Cyl-4- (4'-n-propylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-n-propylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-propylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-isopropylphenylindenyl) zirconium di
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-isopropylphenylindenyl) zirconium di
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-isopropylphenylindenyl) zirconium di
Chloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Cyl-4- (4'-isopropylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Cyl-4- (4'-isopropylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-isopropylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-isopropylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Cyl-4- (4'-isopropylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Cyl-4- (4'-isopropylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-isopropylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-isopropylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-n-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-n-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-n-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-s-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-s-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-s-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-s-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-s-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-s-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-s-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-tert-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-tert-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-tert-butylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-
Cyl-4- (4'-tert-butylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Cyl-4- (4'-tert-butylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-tert-butylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-tert-butylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Cyl-4- (4'-tert-butylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Cyl-4- (4'-tert-butylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-tert-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-tert-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-tert-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-tert-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-tert-butylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-pentylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-pentylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-pentylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-n-pentylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-n-pentylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-n-pentylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-pentylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-n-hexylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-n-hexylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-n-hexylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Cyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Cyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-n-hexylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-n-hexylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Cyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Cyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-n-hexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-n-hexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-Methyl-4- (4'-cyclohexylphenylindenyl) zirconium
Dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium
Dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-cyclohexylphenylindenyl) zirconium
Dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-cyclohexylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-cyclohexylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-cyclohexylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-cyclohexylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-trimethylsilylphenylindenyl) zirconium
Mudichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-
Cyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Cyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-trimethylsilylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-trimethylsilylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-trimethylsilylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Cyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Cyl-4- (4'-trimethylsilylphenylindenyl) zirconium dichloro
Lido, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-Trimethylsilylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-Trimethylsilylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-Trimethylsilylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-trimethylsilylphenylindenyl) zirconium dik
Chloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4'-adamantylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4'-adamantylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4'-adamantylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-adamantylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-adamantylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-adamantylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-adamantylphenylindenyl) zirconi
Um dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-adamantylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-adamantylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-adamantylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-adamantylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4- (4′-tris (trifluoromethyl) methylphenylin
Denenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4- (4′-tris (trifluoromethyl) methylphenylin
Denenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4- (4′-tris (trifluoromethyl) methylphenylin
Denenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4- (4'-tris (trifluoromethyl) methylphenyl
Ruindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (4'-tris (trifluoromethyl) methylphenyl
Ruindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4- (4'-tris (trifluoromethyl) methylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4- (4'-Tris (trifluoromethyl) methylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4- (4'-Tris (trifluoromethyl) methylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4- (4'-Tris (trifluoromethyl) methylphenylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl
) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4- (4'-tris (trifluoromethyl) methylphenylindenyl
) Zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-ethyl-
4- (4'-tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5,6-dihydro-4-azapentaale
) (2-Ethyl-4- (4'-tert-butylphenylindenyl) zirco
Dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-ethyl-
4- (4'-tert-butylphenyltetrahydroindenyl) zirconium
Dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-n-butyl
4- (4'-tert-butylphenylindenyl) zirconium dichloride
E, ethylidene (2-methyl-6-azapentaarene) (2-methyl-4- (4 ′
-Tert-butylphenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-trimethylsilyl-4-azapentane)
Allene) (2-methyl-4- (4'-tert-butylphenylindenyl) di
Ruconium dichloride, dimethylsilanediyl (2-methyl-N-tolyl-5-azapentaarene) (
2-n-propyl-4- (4'-tert-butylphenylindenyl) zirco
Dichloride, dimethylgermyldiyl (2-methyl-N-phenyl-6-azapentaarene
) (2-Methyl-4- (4'-tert-butylphenylindenyl) zirconi
Um dichloride, methylethylidene (2,5-dimethyl-4-azapentaarene) (2-methyl
-4- (4'-tert-butylphenylindenyl) zirconium dichloride
Dimethylsilanediyl (2,5-diisopropyl-6-azapentaarene) (
2-methyl-4- (4'-tert-butylphenylindenyl) zirconium
Dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2,6-dimethyl-4- (4′-tert-butylphenylindenyl)
) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (6'-tert-butylnaphthylindenyl) zyl
Conium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4- (6′-tert-butylanthracenylindenyl)
) Zirconium dichloride, dimethylsilanediyl (2-methyl-4-phosphapentaarene) (2-methyl
4- (4'-tert-butylphenylindenyl) zirconium dichloride
, Diphenylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl
-4- (4'-tert-butylphenylindenyl) zirconium dichloride
Methylphenylsilanediyl (2-methyl-6-thiapentaarene) (2-meth
Cyl-4- (4'-tert-butylphenylindenyl) zirconium dichloro
Lido, methylidene (2,5-dimethyl-4-thiapentaarene) (2-methyl-4-
(4'-tert-butylphenylindenyl) zirconium dichloride, dimethylmethylidene (2,5-dimethyl-6-thiapentaarene) (2-methyl
4- (4'-tert-butylphenylindenyl) zirconium dichloride
, Diphenylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2
-Methyl-4- (4'-tert-butylphenylindenyl) zirconiumdi
Chloride, diphenylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2
-Methyl-4- (4'-tert-butylphenylindenyl) zirconiumdi
Chloride, dimethylsilanediyl (2-methyl-4-azapentaarene)
Ndenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl
Ndenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl
Ndenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa)
Len) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methylyl
Ndenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene)
Ndenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl
Ndenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
Indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
Indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
Indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(Indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(Indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(Indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (indene
Nyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene)
Nil) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (indenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (indenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (indenyl)
Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (indene
Nil) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene)
Nil) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (indenyl
) Zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (indenyl
) Zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (indenyl
) Zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene)
Benzyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene)
Benzyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4-phenylindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-azapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-azapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-azapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-4-azapentaarene)
(2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-5-azapentaarene)
(2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-N-phenyl-6-azapentaarene)
(2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-azapentaarene) (2-meth
Tyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-azapentaarene) (2-meth
Tyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-4-azapentaa
Len) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-N-phenyl-6-azapentaa
Len) (2-methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-thiapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-thiapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-thiapentaarene) (2-methyl-
4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-thiapentaarene) (2-meth
Tyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-thiapentaarene) (2-meth
Tyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-4-oxapentaarene) (2-methyl
-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-5-oxapentaarene) (2-methyl
-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2-methyl-6-oxapentaarene) (2-methyl
-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-4-oxapentaarene) (2-
Methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediyl (2,5-dimethyl-6-oxapentaarene) (2-
Methyl-4,5-benzoindenyl) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-azapentaarene) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-5-azapentaarene) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-6-azapentaarene) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-N-phenyl-4-azapentaale
N) zirconium dichloride, dimethylsilanediylbis (2-methyl-N-phenyl-5-azapentaale
) Zirconium dichloride, dimethylsilanediylbis (2-methyl-N-phenyl-6-azapentaale
Zirconium dichloride, dimethylsilanediylbis (2,5-dimethyl-4-azapentaarene) zyl
Conium dichloride, dimethylsilanediylbis (2,5-dimethyl-6-azapentaarene) silyl
Conium dichloride, dimethylsilanediylbis (2,5-dimethyl-N-phenyl-4-azapen
(Taarene) zirconium dichloride, dimethylsilanediylbis (2,5-dimethyl-N-phenyl-6-azapen)
(Taarene) zirconium dichloride, dimethylsilanediylbis (2-methyl-4-thiapentaarene) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-5-thiapentaarene) zirconium
Mudichloride, dimethylsilanediylbis (2-methyl-6-thiapentaarene) zirconium
Mudichloride, dimethylsilanediylbis (2,5-dimethyl-4-thiapentaarene) silyl
Conium dichloride, dimethylsilanediylbis (2,5-dimethyl-6-thiapentaarene) silyl
Conium dichloride, dimethylsilanediylbis (2-methyl-4-oxapentaarene) zirconi
Um dichloride, dimethylsilanediylbis (2-methyl-5-oxapentaarene) zirconi
Um dichloride, dimethylsilanediylbis (2-methyl-6-oxapentaarene) zirconi
Um dichloride, dimethylsilanediylbis (2,5-dimethyl-4-oxapentaarene) di
Ruconium dichloride, dimethylsilanediylbis (2,5-dimethyl-6-oxapentaarene) di
Zirconium dichloride, which is ruconium dichloride or a mixture thereof, or a zirconium fragment, is selected from zirconium monochloride mono (2,4-di-tert-butylphenoxide).
), Zirconium monochloride mono (2,6-di-tert-butylphenoxide)
), Zirconium monochloride mono (3,5-di-tert-butylphenoxide)
), Zirconium monochloride mono (2,6-di-sec-butylphenoxide)
Zirconium monochloride mono (2,4-dimethylphenoxide), zirconium monochloride mono (2,3-dimethylphenoxide), zirconium monochloride mono (2,5-dimethylphenoxide), zirconium monochloride mono (2,6-dimethyl) Phenoxide), zirconium monochloride mono (3,4-dimethylphenoxide), zirconium monochloride mono (3,5-dimethylphenoxide), zirconium monochloride monophenoxide, zirconium monochloride mono (2-methylphenoxide), zirconium monochloride mono (3-methylphenoxide), zirconium monochloride mono (4-methylphenoxide), zirconium monochloride mono (2-ethylphenoxide), zirconium monok Lidomono (3-ethylphenoxide), zirconium monochloride mono (4-ethylphenoxide), zirconium monochloride mono (2-sec-butylphenoxide), zirconium monochloride mono (2-tert-butylphenoxide), zirconium monochloride mono ( 3-tert-methylphenoxide), zirconium monochloride mono (4-sec-phenoxide), zirconium monochloride mono (4-tert-phenoxide), zirconium monochloride mono (2-isopropyl-5-methylphenoxide)
), Zirconium monochloride mono (4-isopropyl-3-methylphenoxide)
), Zirconium monochloride mono (5-isopropyl-2-methylphenoxide)
), Zirconium monochloride mono (5-isopropyl-3-methylphenoxide)
), Zirconium monochloride mono (2,4-bis (2-methyl-2-butyl) phenyl)
Enoxide), zirconium monochloride mono (2,6-di-tert-butyl-4-methyl)
Phenoxide), zirconium monochloride mono (4-nonylphenoxide), zirconium monochloride mono (1-naphthoxide), zirconium monochloride mono (2-naphthoxide), zirconium monochloride mono (2-phenylphenoxide), zirconium monochloride mono ( tert-butoxide), zirconium monochloride mono (N-methylanilide), zirconium monochloride mono (2-tert-butylanilide), zirconium monochloride mono (tert-butylamide), zirconium monochloride mono (diisopropylamide), zirconium mono Of the above metallocene substituted by chloride monomethyl, zirconium monochloride monobenzyl, zirconium monochloride mononeopentyl 12. The touch panel according to claim 11, wherein any one of them is used.
Medium composition. 13. In the presence of the catalyst composition according to any one of claims 1 to 12,
A method for producing a polyolefin by polymerizing one or more olefins. 14. The method according to claim 13, wherein the polymerization is carried out in the presence of hydrogen. 15. Use of the catalyst composition according to any one of claims 1 to 12 for producing a polyolefin.