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
收藏
页码：4579 / 4582
页数：4
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