Ethylene polymerisation by a copper catalyst bearing α-diimine ligands

被引：43
作者：
Gibson, VC
Tomov, A
Wass, DF
White, AJP
Williams, DJ
机构：
[1] Univ London Imperial Coll Sci Technol & Med, London SW7 2AY, England
[2] BP Chem, Sunbury Res Ctr, Sunbury On Thames TW16 7LN, Middx, England
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2002年 / 11期
关键词：
D O I：
10.1039/b202386e
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A copper alpha-diimine complex containing 2,6-diphenylphenylimino substituents is found to give good activities for ethylene polymerisation upon activation with methyl-aluminoxane (MAO), a result of the special stabilising effect of the ortho-phenyl groups.
引用
收藏
页码：2261 / 2262
页数：2
相关论文
共 20 条
[1]   Novel olefin polymerization catalysts based on iron and cobalt [J].
Britovsek, GJP ;
Gibson, VC ;
Kimberley, BS ;
Maddox, PJ ;
McTavish, SJ ;
Solan, GA ;
White, AJP ;
Williams, DJ .
CHEMICAL COMMUNICATIONS, 1998, (07) :849-850
[2]   Iron and cobalt ethylene polymerization catalysts bearing 2,6-bis(imino)pyridyl ligands:: Synthesis, structures, and polymerization studies [J].
Britovsek, GJP ;
Bruce, M ;
Gibson, VC ;
Kimberley, BS ;
Maddox, PJ ;
Mastroianni, S ;
McTavish, SJ ;
Redshaw, C ;
Solan, GA ;
Strömberg, S ;
White, AJP ;
Williams, DJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (38) :8728-8740
[3]  
Britovsek GJP, 2001, EUR J INORG CHEM, P431
[4]  
Britovsek GJP, 1999, ANGEW CHEM INT EDIT, V38, P428, DOI 10.1002/(SICI)1521-3773(19990215)38:4<428::AID-ANIE428>3.0.CO
[5]  
2-3
[6]   Nickel ethylene polymerization catalysts based on phosphorus ligands [J].
Cooley, NA ;
Green, SM ;
Wass, DF ;
Heslop, K ;
Orpen, AG ;
Pringle, PG .
ORGANOMETALLICS, 2001, 20 (23) :4769-4771
[7]  
Cotton F. A., 1999, ADV INORG CHEM, P865
[8]   Functionalised polyolefin synthesis using [P,O]Ni catalysts [J].
Gibson, VC ;
Tomov, A .
CHEMICAL COMMUNICATIONS, 2001, (19) :1964-1965
[9]   The effect of bulky substituents on the olefin polymerisation behaviour of nickel catalysts bearing [P,O] chelate ligands [J].
Gibson, VC ;
Tomov, A ;
White, AJP ;
Williams, DJ .
CHEMICAL COMMUNICATIONS, 2001, (08) :719-720
[10]   Coordination polymerization of ethylene in water by Pd(II) and Ni(II) catalysts [J].
Held, A ;
Bauers, FM ;
Mecking, S .
CHEMICAL COMMUNICATIONS, 2000, (04) :301-302
12