Cobalt and nickel complexes bearing 2,6-bis (imino) phenoxy ligands:   syntheses, structures and oligomerization studies

doi:10.1016/S0022-328X(02)01149-X

CORC > 北京大学 > 化学与分子工程学院

	Cobalt and nickel complexes bearing 2,6-bis (imino) phenoxy ligands: syntheses, structures and oligomerization studies
	Wang, LY ; Sun, WH ; Han, LQ ; Li, ZL ; Hu, YL ; He, C ; Yan, CH
刊名	有机金属化学杂志
	2002
关键词	cobalt nickel ethylene oligomerization crystal structures ALPHA-OLEFINS METHYL ACRYLATE CATALYSTS ETHYLENE POLYMERIZATION COPOLYMERIZATION IRON
DOI	10.1016/S0022-328X(02)01149-X
英文摘要	A series of new cobalt and nickel complexes LMX2 (M = Co, X = Cl; M = Ni, X = Br) bearing 2, 6-bis(imino)phenoxy ligands were synthesized. The solid-state structures of 1 and 4 have been determined by single-crystal X-ray diffraction study. Treatment of the complexes LMX2 with methylaluminoxane (MAO) leads to active catalysts for oligornerization of ethylene with catalytic activities in the range of 1.2 x 10(5)-2.1 x 10(5) g mol(-1) h(-1) atm(-1) for Ni complexes, and similar to10(3) g mol(-1) h(-1) atm(-1) for Co complexes. The oligomers were olefins from C-4 to C-16. (C) 2002 Published by Elsevier Science B.V.; Chemistry, Inorganic & Nuclear; Chemistry, Organic; SCI(E); 64; ARTICLE; 1-2; 59-64; 650
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/209001]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Wang, LY,Sun, WH,Han, LQ,et al. Cobalt and nickel complexes bearing 2,6-bis (imino) phenoxy ligands: syntheses, structures and oligomerization studies[J]. 有机金属化学杂志,2002.
APA	Wang, LY.,Sun, WH.,Han, LQ.,Li, ZL.,Hu, YL.,...&Yan, CH.(2002).Cobalt and nickel complexes bearing 2,6-bis (imino) phenoxy ligands: syntheses, structures and oligomerization studies.有机金属化学杂志.
MLA	Wang, LY,et al."Cobalt and nickel complexes bearing 2,6-bis (imino) phenoxy ligands: syntheses, structures and oligomerization studies".有机金属化学杂志 (2002).