Dinuclear zinc catalysts with unprecedented activities for the copolymerization of cyclohexene oxide and CO2

被引：132

作者：

Kissling, S. ^{[1
]}

Lehenmeier, M. W. ^{[1
]}

Altenbuchner, P. T. ^{[1
]}

Kronast, A. ^{[1
]}

Reiter, M. ^{[1
]}

Deglmann, P. ^{[2
]}

Seemann, U. B. ^{[2
]}

Rieger, B. ^{[1
]}

机构：

[1] Tech Univ Munich, WACKER Lehrstuhl Makromol Chem, D-85748 Garching, Germany

[2] BASF SE, D-67056 Ludwigshafen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 22期

关键词：

ASYMMETRIC ALTERNATING COPOLYMERIZATION; CARBON-DIOXIDE; PROPYLENE-OXIDE; EPOXIDES; COMPLEXES; POLYMERIZATION; REACTIVITY; TERPOLYMERIZATION; POLYCARBONATES; PHENOXIDES;

D O I：

10.1039/c5cc00784d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A variety of new dinuclear zinc catalysts was developed and tested for the copolymerization of cyclohexene oxide and carbon dioxide. Electron-withdrawing groups thereby led to unprecedented activities with turnover frequencies up to 155000 h(-1). These are by far the highest polymerization rates ever reported for the copolymerization of cyclohexene oxide and CO2.

引用

页码：4579 / 4582

页数：4

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