Synthesis of neutral nickel catalysts for ethylene polymerization - the influence of ligand size on catalyst stability

被引：143

作者：

Connor, EF ^{[1
]}

Younkin, TR ^{[1
]}

Henderson, JI ^{[1
]}

Waltman, AW ^{[1
]}

Grubbs, RH ^{[1
]}

机构：

[1] CALTECH, Div Chem & Chem Engn, Arnold & Mabel Beckman Labs Chem Synth, Pasadena, CA 91125 USA

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 18期

关键词：

D O I：

10.1039/b306701g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile synthesis of nickel salicylaldimine complexes with labile dissociating ligands is described. In addition to producing highly active ethylene polymerization catalysts, important insights into the effect of ligand size on catalyst stability and information on the mechanism of polymerization are provided.

引用

页码：2272 / 2273

页数：2

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