Cationic PdII, NiII, and RuII complexes in the synthesis of alternating copolymers of CO with vinyl monomers

被引：16

作者：

Belov, GP ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Region, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2002年 / 51卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

palladium(II); nickel(II); and ruthenium(II) cationic complexes; homogeneous catalysis; alternating copolymerization; carbon monoxide; vinyl monomers;

D O I：

10.1023/A:1021345016774

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The history and state-of-the-art of the synthesis of alternating copolymers of CO with vinyl monomers in the presence of Pd-II, Ni-II, and Ru-II complexes are considered. The influence of (PP)-P-boolean AND, (PN)-N-boolean AND, and (NN)-N-boolean AND mono- and bidentate ligands and the nature of the reaction medium and the acid on the rate of CO copolymerization with ethylene and on the structure and some properties of optically active CO-propylene and CO-styrene copolymers is discussed. A possible mechanism of CO and ethylene copolymerization in the presence of Pd-II complexes is proposed.

引用

页码：1605 / 1615

页数：11