Syntheses and properties of donor-acceptor-type 2,5-diarylthiophene and 2,5-diarylthiazole

被引：137

作者：

Masui, K ^{[1
]}

Mori, A ^{[1
]}

Okano, K ^{[1
]}

Takamura, K ^{[1
]}

Kinoshita, M ^{[1
]}

Ikeda, T ^{[1
]}

机构：

[1] Tokyo Inst Technol, Chem Resources Lab, Yokohama, Kanagawa 2268503, Japan

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 12期

关键词：

D O I：

10.1021/ol049386z

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Syntheses of differently substituted 2,5-diarylthiophenes and 2,5-diarylthiazoles are carried out with the palladium-catalyzed C-H substitution reaction using AgF as an activator. Remarkably strong photoluminescence is observed in 2,5-diarylthiophene. Differences between the physical properties of liquid crystalline characteristics and cyclic voltammograms of thiophene and thiazole are also studied.

引用

页码：2011 / 2014

页数：4

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