WO1995019984A3 - Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides - Google Patents

Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides Download PDF

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Publication number
WO1995019984A3
WO1995019984A3 PCT/US1995/000882 US9500882W WO9519984A3 WO 1995019984 A3 WO1995019984 A3 WO 1995019984A3 US 9500882 W US9500882 W US 9500882W WO 9519984 A3 WO9519984 A3 WO 9519984A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
coordination complexes
cyclopentadienyl
synthesis
bis
Prior art date
Application number
PCT/US1995/000882
Other languages
French (fr)
Other versions
WO1995019984A2 (en
Inventor
Robert K Rosen
Brian W S Kolthammer
Original Assignee
Dow Chemical Co
Robert K Rosen
Brian W S Kolthammer
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, Robert K Rosen, Brian W S Kolthammer filed Critical Dow Chemical Co
Priority to MXPA/A/1996/002890A priority Critical patent/MXPA96002890A/en
Priority to EP95910875A priority patent/EP0741739B1/en
Priority to JP7519710A priority patent/JPH09509149A/en
Priority to DE69505642T priority patent/DE69505642T2/en
Publication of WO1995019984A2 publication Critical patent/WO1995019984A2/en
Publication of WO1995019984A3 publication Critical patent/WO1995019984A3/en
Priority to FI962959A priority patent/FI962959A0/en

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
    • C08F4/64—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

Abstract

A process for preparing bridged mono- and bis(cyclopendadienyl) metal dihydrocarbyloxy coordination complexes (I) by contacting in the presence of an aprotic organic diluent a metal compound of the formula M(OR)4 with a dianionic salt compound. A process for preparing bridged mono- and bis(cyclo-pentadienyl)dihydrocarbyl metal coordination complexes (II) by contacting a complex (I) with a hydrocarbylation agent. A process for preparing bridged mono- and bis(cyclopentadienyl) metal dihalide coordination complexes (III) by contacting a complex (I) with a halogenation agent.
PCT/US1995/000882 1994-01-25 1995-01-23 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides WO1995019984A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
MXPA/A/1996/002890A MXPA96002890A (en) 1994-01-25 1995-01-23 Synthesis of ciclopentadienilo metal coordination complexes from oxides dehidrocarbilo de me
EP95910875A EP0741739B1 (en) 1994-01-25 1995-01-23 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
JP7519710A JPH09509149A (en) 1994-01-25 1995-01-23 Synthesis of cyclopentadienyl metal coordination complex from metal hydrocarbyloxide
DE69505642T DE69505642T2 (en) 1994-01-25 1995-01-23 SYNTHESIS OF CYCLOPENTADIENYL - METAL - COORDINATION COMPLEXES MADE OF METAL HYDROCARBYLOXIDES
FI962959A FI962959A0 (en) 1994-01-25 1996-07-24 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarby oxides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/186,402 US5504223A (en) 1994-01-25 1994-01-25 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
US08/186,402 1994-01-25

Publications (2)

Publication Number Publication Date
WO1995019984A2 WO1995019984A2 (en) 1995-07-27
WO1995019984A3 true WO1995019984A3 (en) 1995-12-28

Family

ID=22684809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1995/000882 WO1995019984A2 (en) 1994-01-25 1995-01-23 Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides

Country Status (8)

Country Link
US (2) US5504223A (en)
EP (1) EP0741739B1 (en)
JP (1) JPH09509149A (en)
CA (1) CA2181268A1 (en)
DE (1) DE69505642T2 (en)
ES (1) ES2122563T3 (en)
FI (1) FI962959A0 (en)
WO (1) WO1995019984A2 (en)

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IT1272923B (en) * 1995-01-23 1997-07-01 Spherilene Srl METALLOCENIC COMPOUNDS, PROCEDURE FOR THEIR PREPARATION, AND THEIR USE IN CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
IT1275856B1 (en) 1995-03-03 1997-10-24 Spherilene Srl BIS-FLUORENYL METALLOCENE COMPOUNDS, PROCEDURE FOR THEIR PREPARATION AND THEIR USE IN CATALYSTS FOR POLYMERIZATION
JPH1112289A (en) * 1997-06-19 1999-01-19 Sumitomo Chem Co Ltd Production of crosslinking-type transition metal complex
KR100581789B1 (en) 1998-07-01 2006-05-23 엑손모빌 케미칼 패턴츠 인코포레이티드 Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
EP0970964B1 (en) * 1998-07-09 2004-04-21 Sumitomo Chemical Company, Limited Method for producing a titanium complex
US6087290A (en) * 1999-01-19 2000-07-11 Hughes Electronics Corporation Si-N-Si-bridged metallocenes, their production and use
US6774253B1 (en) * 1999-06-04 2004-08-10 Basell Polyolefine Gmbh Process for the preparation of titanium complexes
US6239062B1 (en) 1999-09-02 2001-05-29 Equistar Chemicals, L.P. Olefin polymerization catalysts containing indolyl-amido ligands
BR0111317A (en) * 2000-05-31 2003-06-10 Basell Polyolefine Gmbh Process for preparing compounds, compost, catalyst system, and uses of a compound and catalyst system
ATE485319T1 (en) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc METHOD FOR POLYMERIZING PROPYLENE AND ETHYLENE IN SOLUTION
US6943215B2 (en) * 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
EP1444276A1 (en) * 2001-11-06 2004-08-11 Dow Global Technologies, Inc. Isotactic propylene copolymers, their preparation and use
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6927256B2 (en) 2001-11-06 2005-08-09 Dow Global Technologies Inc. Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent
US6590114B2 (en) * 2001-11-09 2003-07-08 Boulder Scientific Company Conversion of cyclopentadienyl silyl amines to organometallic complexes comprising titanium bisalkoxy moiety or titanium dichloride moiety
US6452031B1 (en) * 2001-11-21 2002-09-17 Boulder Scientific Company Preparation of titanium organometallic complexes comprising a titanium bisalkoxide or dihalide moiety
US7169489B2 (en) * 2002-03-15 2007-01-30 Fuelsell Technologies, Inc. Hydrogen storage, distribution, and recovery system
US20040065171A1 (en) * 2002-10-02 2004-04-08 Hearley Andrew K. Soild-state hydrogen storage systems
EP1554320B2 (en) * 2002-10-02 2011-07-13 Dow Global Technologies LLC Liquid and gel-like low molecular weight ethylene polymers
EP1964884A1 (en) 2002-10-17 2008-09-03 Dow Global Technologies Inc. Highly filled polymer compositions
US7579407B2 (en) 2002-11-05 2009-08-25 Dow Global Technologies Inc. Thermoplastic elastomer compositions
US7459500B2 (en) 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
WO2004099225A1 (en) * 2003-05-08 2004-11-18 Basell Polyolefine Gmbh Process for the production of halide metallocene compounds
CA2536339C (en) 2003-08-19 2013-01-08 Dow Global Technologies Inc. Interpolymers suitable for use in hot melt adhesives and processes to prepare same
EP1805229A1 (en) 2004-10-28 2007-07-11 Dow Gloval Technologies Inc. Method of controlling a polymerization reactor

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EP0418044A2 (en) * 1989-09-14 1991-03-20 The Dow Chemical Company Metal complex compounds, process for preparation and method of use
EP0514828A1 (en) * 1991-05-20 1992-11-25 The Dow Chemical Company Preparation of addition polymerization catalysts

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US5158920A (en) * 1988-07-15 1992-10-27 Fina Technology, Inc. Process for producing stereospecific polymers
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5026798A (en) * 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
EP0670334A3 (en) * 1990-06-22 1995-09-13 Exxon Chemical Patents Inc. Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization
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EP0514828A1 (en) * 1991-05-20 1992-11-25 The Dow Chemical Company Preparation of addition polymerization catalysts

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Also Published As

Publication number Publication date
DE69505642D1 (en) 1998-12-03
WO1995019984A2 (en) 1995-07-27
DE69505642T2 (en) 1999-06-17
FI962959A (en) 1996-07-24
ES2122563T3 (en) 1998-12-16
FI962959A0 (en) 1996-07-24
CA2181268A1 (en) 1995-07-27
EP0741739B1 (en) 1998-10-28
JPH09509149A (en) 1997-09-16
EP0741739A1 (en) 1996-11-13
MX9602890A (en) 1997-12-31
US5703257A (en) 1997-12-30
US5504223A (en) 1996-04-02

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