BR9705206A - Metalocenos com ligantes pi parcialmente hidrogenados. - Google Patents

Metalocenos com ligantes pi parcialmente hidrogenados.

Info

Publication number
BR9705206A
BR9705206A BR9705206-0A BR9705206A BR9705206A BR 9705206 A BR9705206 A BR 9705206A BR 9705206 A BR9705206 A BR 9705206A BR 9705206 A BR9705206 A BR 9705206A
Authority
BR
Brazil
Prior art keywords
aryl
alkyl
halogen
metallocenes
alkenyl
Prior art date
Application number
BR9705206-0A
Other languages
English (en)
Inventor
Andreas Winter
Roland Dr Zenk
Volker Dr Fraaije
Frank Dr Kueber
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR9705206A publication Critical patent/BR9705206A/pt

Links

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
    • 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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

Abstract

Patente de Invenção:<B>"METALOCENOS COM LIGANTES PI PARCIALMENTE HIDROGENADOS"<D>. A presente invenção refere-se a um metaloceno com a fórmula geral I para a preparação de poliolefinas, na qual preferivelmente, M^ 1^ representa Zr, Hf ou Ti, R^ 1^ e R^ 2^ representam um átomo de hidrogênio, um grupo C~ 1~-C~3~-alquila, C~1~-C~ 3~-alcóxi, C~ 6~-C~ 8~-arila, C~ 6~-C~ 8~-arilóxi, C~ 2~-C~ 4~-aquenila, C~ 7~-C~ 10~-arilalquila, C~ 7~-C~ 12~-alquilarila, C~ 8~-C~ 12~-arialquenila ou cloro, R~ 3~ representa um cloro, um grupo C~ 1~-C~ 3~-alquila, C~ 2~-C~ 4~-alquenila, C~ 6~-C~ 8~-arila, um radical NR^ 16^~ 2~, SR^ 16^~ 2~, SR^ 16^-, OSiR^ 16^~ 3~, SiR^ 16^~ 3~ ou PR^ 16^~ 2~, em que R^ 16^ representa cloro, um grupo C~ 1~-C~ 4~-alquila ou C~ 6~-C~ 8~-arila. R^ 4^ representa um átomo de hidrogênio, R^ 13^ -(R^ 14^M^ 2^R^ 15^)-, -(R^ 14^CR^ 15^)-(R^ 14^CR^ 15^)-, R^ 14^CR^ 15^)-(R^ 14^M^ 2^R^ 15^)- ou -(R^ 14^CR^ 15^)-, em que R^ 14^ R^ 15^ representam um átomo de hidrogênio, cloro, um grupo Si(metila)~ 3~-, N(metila)~ 2~-, N(fenila)~ 2~-, Si(fenila)~ 3~-, B(metila)~ 2~-, B(fenila)~ 2~-, C~ 1~-C~ 4~-alquila, especialmente metila, CF~ 3~-, C~ 6~-C~ 12~-arila, pentaflurofenila, C~ 1~-C~ 4~-alcóxi, especialmente metóxi, C~ 2~-C~ 4~-alquenila, C~ 7~-C~ 10~-arialquila, C~ 8~-C~ 12~-arialquenila, ou C~ 7~-C~ 12~-alquilarila ou R^ 14^ e R^ 15^ formam em cada caso um anel com os átomos que os ligam, M^ 2^ representam silício ou germânio, Z é 0 ou 1, R^ x^ e R^ y^ são iguais, sendo que R^ 5^ até R^ 9^ têm o significado de R^ 14^ e I+m+n+o+p<242> 2 e <243> e I+n+p é <242>, sendo que I, n, m o ou p podem ser 0, 1, 2 ou 3 ou R^ 5^ até R^ 9^ formam um ou vários anéis com os átomos que os ligam.
BR9705206-0A 1996-10-31 1997-10-31 Metalocenos com ligantes pi parcialmente hidrogenados. BR9705206A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19644041A DE19644041A1 (de) 1996-10-31 1996-10-31 Metallocenen mit teilhydrierten pi-Liganden

Publications (1)

Publication Number Publication Date
BR9705206A true BR9705206A (pt) 1999-12-14

Family

ID=7809756

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705206-0A BR9705206A (pt) 1996-10-31 1997-10-31 Metalocenos com ligantes pi parcialmente hidrogenados.

Country Status (9)

Country Link
US (1) US5990331A (pt)
EP (1) EP0839824B1 (pt)
JP (1) JP4153062B2 (pt)
KR (1) KR19980033353A (pt)
AT (1) ATE231156T1 (pt)
BR (1) BR9705206A (pt)
CA (1) CA2219652A1 (pt)
DE (2) DE19644041A1 (pt)
ES (1) ES2191141T3 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1263442A1 (en) * 2000-01-24 2002-12-11 Trustees Of Tufts College TETRACYCLINE COMPOUNDS FOR TREATMENT OF i CRYPTOSPORIDIUM PARVUM /i RELATED DISORDERS
IT1318436B1 (it) * 2000-03-31 2003-08-25 Enichem Spa Ciclopentadieni sostituiti policiclici e metodo per la loropreparazione.
EP1319665B1 (de) * 2001-12-11 2004-09-22 Crompton GmbH Verfahren zur Hydrierung von ungesättigten Übergangsmetallverbindungen
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
EP1464657A1 (en) * 2003-03-06 2004-10-06 ATOFINA Research Hydrogenated metallocene catalyst
JP4288658B2 (ja) * 2003-03-31 2009-07-01 チッソ株式会社 メタロセン化合物、それを含む触媒を用いたオレフィン重合体の製造方法、および、該製造方法により製造されたオレフィン重合体
US7285608B2 (en) * 2004-04-21 2007-10-23 Novolen Technology Holdings C.V. Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins
JP5175575B2 (ja) * 2007-02-26 2013-04-03 三井化学株式会社 遷移金属化合物及び該遷移金属化合物を含んでなる重合用触媒
US9434680B2 (en) * 2007-04-27 2016-09-06 Paratek Pharmaceuticals, Inc. Methods for synthesizing and purifying aminoalkyl tetracycline compounds
WO2010077163A1 (en) * 2008-12-30 2010-07-08 Gosudarstvennoe Uchebno-Nauchnoe Uchrezhdenie Khimichesky Fakultet Moskovskogo Gosudarstvennogo Universiteta Im. M.V.Lomonosova Synthesis of substituted tetrahydroindenyl complexes, metallocenes produced therefrom and use of the metallocenes in polymerisation processes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3307704B2 (ja) * 1993-02-19 2002-07-24 三菱化学株式会社 α‐オレフィン重合体の製造法

Also Published As

Publication number Publication date
ES2191141T3 (es) 2003-09-01
KR19980033353A (ko) 1998-07-25
JPH10158288A (ja) 1998-06-16
EP0839824A3 (de) 1999-03-31
EP0839824A2 (de) 1998-05-06
EP0839824B1 (de) 2003-01-15
DE59709141D1 (de) 2003-02-20
ATE231156T1 (de) 2003-02-15
DE19644041A1 (de) 1998-05-07
US5990331A (en) 1999-11-23
JP4153062B2 (ja) 2008-09-17
CA2219652A1 (en) 1998-04-30

Similar Documents

Publication Publication Date Title
ATE162194T1 (de) Metallocene mit arylsubstituierten indenylderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren
DE59205811D1 (de) Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
BR9705206A (pt) Metalocenos com ligantes pi parcialmente hidrogenados.
NO985579L (no) Metallocener samt katalysatorer for polymerisasjon av olefiner
TW286321B (pt)
DE59410090D1 (de) Metallocenverbindung
DE3867053D1 (de) 1-olefinpolymerwachs und verfahren zu seiner herstellung.
KR970001378A (ko) 전이금속 화합물
AU1169200A (en) Polymerisation process
TW377361B (en) Multinuclear metallocene compound, catalyst composition comprising the compound and process for preparing olefin polymer by using the catalyst composition
ID17185A (id) Senyawa siklopentadiena yang tersubstitusi oleh gugus yang mengandung atom hetero
KR960000911A (ko) 전이 금속 화합물
ATE236181T1 (de) Bimetallisches-metallocene katalysatorsystem für isotactische polypropylen-polymerisation
DE3273139D1 (en) Complex transition metal compounds and their preparation
KR880701742A (ko) α-올레핀의 중합용 촉매 및 중합법
GB2341862A (en) Histamine H3 receptor ligands
WO2002050138A3 (en) Novel polymerisation catalysts
ATE113297T1 (de) Übergangsmetall-katalysatorkomponente für ein ziegler-katalysatorsystem und dessen verwendung.
ATE31404T1 (de) Verfahren zur herstellung von cycklopropanabkoemmlingen.
WO1979001080A1 (en) Hexahydronaphtoimidazothiazoles and process for preparing same

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]