Stereoregular silicon-containing polymers

被引:0
|
作者
Kawakami, Y [1 ]
机构
[1] Japan Adv Inst Sci & Technol, Grad Sch Mat Sci, Tatsunokuchi, Ishikawa 9231292, Japan
关键词
polyaddition; poly(carbosilane); poly(carbosiloxane); isotacticity; optical activity;
D O I
10.1002/pat.85
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Optically active (R)-methylphenylpropargylsilane and (S)-2-(1-naphthyl)-2-phenyl-5,5-dimethyl-1-oxa-2,5-disilacyclopentane were prepared, and stereoregular and optically active polymers were obtained via hydrosilylation or ring-opening polymerization. Both polymerization reactions proceeded stereoselectively, and the tacticity of the polymers reflected the optical purity of the monomers. Copyright (C) 2001 John Wiley Sons, Ltd.
引用
收藏
页码:658 / 664
页数:7
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