Title:
【発明の名称】ジエン錯体を製造するための統合方法
Document Type and Number:
Japanese Patent JP2002506074
Kind Code:
A
Abstract:
Disclosed is a process for preparing bridged Group 4 metal complexes containing a neutral diene ligand starting from the corresponding novel, metal diene containing complexes by reaction thereof with the divalent derivative of a bridged bidentate ligand compound. The novel, intermediate metal diene complexes, their formation from tetravalent metal salts and an integrated process combining both process steps are claimed.
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Inventors:
Eugene Wai
Campbell, Richard E. Junior
Deborah, David Di
Green,danielle patrick
Patton, Jassonty
Soto, George
Wilson, David Earl
Campbell, Richard E. Junior
Deborah, David Di
Green,danielle patrick
Patton, Jassonty
Soto, George
Wilson, David Earl
Application Number:
JP2000535647A
Publication Date:
February 26, 2002
Filing Date:
March 10, 1999
Export Citation:
Assignee:
The Dow Chemical Company
International Classes:
C07F7/00; C07F7/08; C07F9/50; C07F17/00; C08F4/642; C08F4/659; C08F4/6592; C08F10/00; (IPC1-7): C07F17/00
Domestic Patent References:
JP2002504485A | 2002-02-12 | |||
JP2002504485A | 2002-02-12 |
Other References:
JPN6009005944, CASELLI, Alessandro et al., "Zirconium−Butadiene Bonded over a Planar Set of Oxygens Derived from Calix[4]arene and Its Behavior", Organometallics, 1997, 16(25), 5457−5469
JPN6009005942, SPENCER, Michael D. et al., "Butadiene Complexes of Titanium(II) and Titanium(0): Synthesis, Butadiene Dimerization Catalysis, an", Organometallics, 1997, 16(13), 3055−3067
JPN6009005939, HILL, John E. et al., "Selective catalytic cross−coupling of ethylene and 2,3−dimethylbutadiene by titanium aryl oxide comp", Organometallics, 1991, 10(10), 3428−30
JPN6009005936, DIAMOND, Gary M. et al., "Diene and arene compounds of zirconium and hafnium", Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972−1999), 1992, (17), 2641−6
JPN6009005934, GREEN, Malcolm L. H. et al., "Divalent diene and triene compounds of zirconium and hafnium; x−ray crystal structures of [Hf(η4−CH", Journal of the Chemical Society, Chemical Communications, 1989, (24), 1865−7
JPN6009005942, SPENCER, Michael D. et al., "Butadiene Complexes of Titanium(II) and Titanium(0): Synthesis, Butadiene Dimerization Catalysis, an", Organometallics, 1997, 16(13), 3055−3067
JPN6009005939, HILL, John E. et al., "Selective catalytic cross−coupling of ethylene and 2,3−dimethylbutadiene by titanium aryl oxide comp", Organometallics, 1991, 10(10), 3428−30
JPN6009005936, DIAMOND, Gary M. et al., "Diene and arene compounds of zirconium and hafnium", Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972−1999), 1992, (17), 2641−6
JPN6009005934, GREEN, Malcolm L. H. et al., "Divalent diene and triene compounds of zirconium and hafnium; x−ray crystal structures of [Hf(η4−CH", Journal of the Chemical Society, Chemical Communications, 1989, (24), 1865−7
Attorney, Agent or Firm:
Takehiko Saito (1 outside)