Silole-acetylene π-electronic systems with low bandgaps:: Synthesis, structure, and UV-vis absorption spectra of 2,5-diethynylsiloles derivatives and their polymers

被引：51

作者：

Yamaguchi, S ^{[1
]}

Iimura, K ^{[1
]}

Tamao, K ^{[1
]}

机构：

[1] Kyoto Univ, Inst Chem Res, Kyoto 611, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 01期

关键词：

D O I：

10.1246/cl.1998.89

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of 2,5-diethynylsilole derivatives anti their polymers, prepared by the Stille coupling reaction, show unique optical properties such as long-wavelength absorptions in their UV-vis absorption spectra.

引用

页码：89 / 90

页数：2

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