An efficient method for controlled propylene oxide polymerization: The significance of bimetallic activation in aluminum Lewis acids

被引：111

作者：

Braune, W ^{[1
]}

Okuda, J ^{[1
]}

机构：

[1] Univ Mainz, Inst Anorgan Chem & Analyt Chem, D-55099 Mainz, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 01期

关键词：

D O I：

10.1002/anie.200390054

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Combined strength: Only the combination of aluminate complexes with their neutral Lewis acids allows the controlled regioregular ring-opening polymerization of industrially important propylene oxide. The chain propagation proceeds at both aluminium centers according to a novel mechanism (see scheme).

引用

页码：64 / 68

页数：5

共 32 条

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