Phosphinimides as a steric equivalent to cyclopentadienyl:: An approach to ethylene polymerization catalyst design

被引：204

作者：

Stephan, DW ^{[1
]}

Stewart, JC

Guérin, F

Spence, REVH

Xu, W

Harrison, DG

机构：

[1] Univ Windsor, Sch Phys Sci Chem & Biochem, Windsor, ON N9B 3P4, Canada

[2] NOVA Res & Technol Corp, Calgary, AB T2E 7K7, Canada

来源：

ORGANOMETALLICS | 1999年 / 18卷 / 07期

关键词：

D O I：

10.1021/om980955e

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Complexes of the form (Cp dagger)TiCl2(NPR3) and the analogous dimethyl derivatives (Cp dagger)TiMe2(NPR3) have been prepared. These species in the presence of MAO, B(C6F5)(3), or [Ph3C][B(C6F5)(4)] are active catalysts for ethylene polymerization.

引用

页码：1116 / 1118

页数：3

共 36 条

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