Macromolecular helicity inversion of an optically active helical poly(phenylacetylene) by chemical modification of the side groups

被引：13

作者：

Kobayashi, Shinzo ^{[1
]}

Morino, Kazuhide ^{[1
]}

Yashima, Eiji ^{[1
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, Dept Mol Design & Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 23期

关键词：

D O I：

10.1039/b701281k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An optically active helical poly(phenylacetylene) was synthesized by the copolymerization of phenylacetylenes bearing optically active hydroxy or ester groups obtained by the kinetic resolution of a racemic phenylacetylene with lipase; the helix-sense was inverted from one helix to another by the further chemical modification of the hydroxy groups with achiral bulky isocyanates or an acid chloride.

引用

页码：2351 / 2353

页数：3

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