CO4870708A1 - Complejos de metal que contienen ciclopentadienilo sustitui- do por heteroatomo en la posicion 3, y proceso de polimeri- rizacion de olefina - Google Patents

Complejos de metal que contienen ciclopentadienilo sustitui- do por heteroatomo en la posicion 3, y proceso de polimeri- rizacion de olefina

Info

Publication number
CO4870708A1
CO4870708A1 CO97045591A CO97045591A CO4870708A1 CO 4870708 A1 CO4870708 A1 CO 4870708A1 CO 97045591 A CO97045591 A CO 97045591A CO 97045591 A CO97045591 A CO 97045591A CO 4870708 A1 CO4870708 A1 CO 4870708A1
Authority
CO
Colombia
Prior art keywords
hydrocarbyl
substituted
hydrocarbyloxy
hydrocarbylamino
group
Prior art date
Application number
CO97045591A
Other languages
English (en)
Inventor
Jerzy Klozin
William J Kruper Jr
Peter N Nickias
Jasson T Patton
David R Wilson
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of CO4870708A1 publication Critical patent/CO4870708A1/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00—Metallocene catalysts
    • C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un complejo de metal que corresponde a la fórmula:en donde M es un metal a partir de uno de los altos Grupos 3 a 13 de la Tabla Periódica de los Elementos, los lantaniuros o actiniuros, que está en el estado de oxidación formal +2, +3 ó +4, y que está enlazado con a un grupo ciclopentadienilo (CP), que es un grupo de ligado enlazado con deslocalizado ciclo que tiene 5 sustituyentes: RA ; (RB )j -T, en donde j es cero, 1 ó 2; RC ; RD Z; en donde RA , RB , RC y RD son grupos R; y en donde: T es un heteroátomo que se enlaza covalentemente al anillo de Cp, y a RB cuando j es 1 ó 2, y cuando j es O, T es F, Cl, Br ó I; cuando 1, T es O ó S, ó N ó P, y RB tiene un doble enlace con T; cuando j es 2, T es N ó P; y en donde: RB , independientemente en cada presentación, es hidrógeno, o es un grupo que tiene de 1 a 80 átomos que no son de hidrógeno, que es hidrocarbilo, hidrocarbilsilio, hidrocarbilo sustituido por halógeno, hidrocarbilo sustituido por hidrocarbiloxi, hidrocarbilo sustituido por hidrocarbilamino, hidrocarbilsilihidrocarbilo, hidrocarbilamino, di(hidrocarbil)amino, hidrocarbiloxi, estando cada RB opcionalmente sustituido por uno o más grupos que, independientemente en cada presentación, son hidrocarbiloxi, hidrocarbilsiloxi, hidrocarbilsililamino, di(hidrocarbilsilil)amino, hidrocarbilamino, di(hidrocarbil)amino, di(hidrocarbil)fosfino, hidrocarbilsulfido, hidrocarbilo, hidrocarbilo sustituido por halógeno, hidrocarbilo sustituido por hidrocarbiloxi, hidrocarbilo sustituido por hidrocarbilamino, hidrocarbilsililo o hidrocarbilsililhidrocarbilo que tiene de 1 a 20 átomos que no son de hidrógeno, o un grupo que no interfiera que tenga de 1 a 20 átomos que no sean hidrógeno; y cada uno de RA , RC y RD es hidrógeno, o un grupo que tiene de 1 a 80 átomos que no son de hidrógeno, el cual es hidrócarbilo, hidrocarbilo sustituido por halógeno, hidrocarbilo sustituido por hidrocarbiloxi, hidrocarbilo sustituido por hidrocarbilamino, hidrocarbilsililo, hidrocarbilsililhidrocarbilo, estando cada RA , RC o RD opcionalmente sustituido por uno o más grupos que, independientemente en cada presentación, son hidrocarbiloxi, hidrocarbilsiloxi, hidrocarbilsililamino, di(hidrocarbilsilil)amino,...
CO97045591A 1996-08-08 1997-08-08 Complejos de metal que contienen ciclopentadienilo sustitui- do por heteroatomo en la posicion 3, y proceso de polimeri- rizacion de olefina CO4870708A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2376896P 1996-08-08 1996-08-08
US3481996P 1996-12-19 1996-12-19

Publications (1)

Publication Number Publication Date
CO4870708A1 true CO4870708A1 (es) 1999-12-27

Family

ID=26697575

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97045591A CO4870708A1 (es) 1996-08-08 1997-08-08 Complejos de metal que contienen ciclopentadienilo sustitui- do por heteroatomo en la posicion 3, y proceso de polimeri- rizacion de olefina

Country Status (24)

Country Link
US (1) US6268444B1 (es)
EP (1) EP0923589B1 (es)
JP (1) JP3407074B2 (es)
KR (1) KR100528754B1 (es)
CN (1) CN1114609C (es)
AR (1) AR009035A1 (es)
AT (1) ATE276263T1 (es)
AU (1) AU719500B2 (es)
BR (1) BR9711124A (es)
CA (1) CA2262910C (es)
CO (1) CO4870708A1 (es)
CZ (1) CZ42399A3 (es)
DE (1) DE69730718T2 (es)
EG (1) EG21365A (es)
ES (1) ES2224266T3 (es)
HU (1) HUP9902581A3 (es)
ID (1) ID18004A (es)
MY (1) MY132554A (es)
NO (1) NO326005B1 (es)
NZ (1) NZ333878A (es)
SK (1) SK15399A3 (es)
TR (1) TR199900487T2 (es)
TW (1) TW455595B (es)
WO (1) WO1998006727A1 (es)

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