A highly active chiral indium catalyst for living lactide polymerization

被引：222

作者：

Douglas, Amy F. ^{[1
]}

Patrick, Brian O. ^{[1
]}

Mehrkhodavandi, Parisa ^{[1
]}

机构：

[1] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z3, Canada

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 12期

关键词：

asymmetric catalysis; green chemistry; homogeneous catalysis; indium; ring-opening polymerization;

D O I：

10.1002/anie.200705033

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Presented) It loves LA! A unique chiral dinuclear indium complex 1 (see structure; In gray, Cl green, O red, N blue, C black) has been developed as a catalyst for the highly active, living ring-opening polymerization of lactide (LA). The catalyst retains the same reaction rate during two consecutive additions of lactide, and there is significant site control of polymer tacticity. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：2290 / 2293

页数：4

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