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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：无
其他任职：精细化工国家重点实验室副主任、大连理工大学-瑞典皇家工学院分子器件联合研究中心主任
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：应用化学. 精细化工
办公地点：大连理工大学西部校区化工实验楼E-223
联系方式：0411-84986493
电子邮箱：sunlc@dlut.edu.cn
Preparation and structure of an enantiomeric water-bridged dinuclear indium complex containing two homochiral N atoms and its performance as an initiator in polymerization of rac-lactide
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论文类型：期刊论文
发表时间：2010-08-01
发表刊物：INORGANIC CHEMISTRY COMMUNICATIONS
收录刊物：SCIE
卷号：13
期号：8
页面范围：968-971
ISSN号：1387-7003
关键字：Indium; Ring-opening polymerization; Unsymmetric N(2)O(2) ligand; Water bridge
摘要：A novel dinuclear indium complex (1) containing a sole water bridge was prepared from the reaction of InCl(3) with an unsymmetric N(2)O(2)-ligand and the molecular structure of the complex 1 was determined. The X-ray crystallography data show that the dinuclear complex possesses two homochiral N atoms, namely, N(R)N(R) and N(S)N(S) enantiomers. Complex 1 was used as initiator for ring-opening polymerization of rac-lactide, giving heterotactic-rich polylactide (P(r) = 0.63-0.69) with narrow polydispersities (1.13-1.31). (C) 2010 Elsevier B.V. All rights reserved.