SILICON-CONTAINING POLY(p-ARYLENE VINYLENE)S:SYNTHESIS AND PHOTOPHYSICS

被引：1
|
作者：
李书宏 [1 ]
徐彩虹 [2 ]
机构：
[1] Department of Chemistry,School of Science,Beijing Technology and Business University
[2] Institute of Chemistry,Chinese Academy of Sciences
来源：
Chinese Journal of Polymer Science | 2012年 / 30卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Poly(p-arylene vinylene)s(PAVs); Hydrosilylation reaction; Photophysics;
D O I：
暂无
中图分类号：
O634.41 [];
学科分类号：
摘要：
A series of new silicon-containing poly(p-arylene vinylene)s(PAVs)with anthracene units in the main chain were synthesized by hydrosilylation reaction.The introduction of organosilicon units improved the solubility of the polymers,and theπ-πconjugation of polymeric chains was interrupted.These polymers behaved as blue-green light emitters with their fluorescence maximum at 447—499 nm and quantum yields in the range of 0.28-0.30 in solution.
引用
收藏
页码：589 / 594
页数：6
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