Isoselective ring-opening polymerization of rac-lactide initiated by achiral heteroscorpionate zwitterionic zinc complexes

被引：100
|
作者：
Mou, Zehuai [1 ,2 ]
Liu, Bo [1 ]
Wang, Meiyan [3 ]
Xie, Hongyan [1 ,2 ]
Li, Ping [4 ]
Li, Lei [1 ,2 ]
Li, Shihui [1 ]
Cui, Dongmei [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
[2] Univ Chinese Acad Sci, Changchun Branch, Changchun 130022, Peoples R China
[3] Jilin Univ, Coll Mat Sci & Engn, Changchun 130022, Peoples R China
[4] Jinzhou City Hlth Sch, Jinzhou 121001, Liaoning, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 77期
基金：
中国国家自然科学基金;
关键词：
STEREOSELECTIVE POLYMERIZATION; RACEMIC LACTIDE; LIGANDS; STEREOCONTROL; MECHANISM; MAGNESIUM; EFFICIENT; ROP; CATALYSTS;
D O I：
10.1039/c4cc05033a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A highly isotactic stereoblock PLA has been obtained using the achiral heteroscorpionate zwitterionic zinc complexes as catalysts, for the first time, via a chain-end control mechanism.
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页码：11411 / 11414
页数：4
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