Electrosynthesis and charge-transport properties of poly(3′,4′-ethylenedioxy-2,2′:5′,2"-terthiophene)

被引：26

作者：

Imae, Ichiro ^{[1
]}

Imabayashi, Saki ^{[1
]}

Korai, Keisuke ^{[1
]}

Mashima, Takahiro ^{[1
]}

Ooyama, Yousuke ^{[1
]}

Komaguchi, Kenji ^{[1
]}

Harima, Yutaka ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Appl Chem, Higashihiroshima 7398527, Japan

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2012年 / 131卷 / 03期

基金：

日本学术振兴会;

关键词：

Electronic materials; Organic compounds; Electrochemical techniques; Electrical conductivity; PUSH-PULL CHROMOPHORES; POLY(3-METHYLTHIOPHENE); MOBILITIES; MONOMERS; POLYMERS; DESIGN;

D O I：

10.1016/j.matchemphys.2011.10.046

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polythiophene containing 3,4-ethylenedioxythiophene (EDOT), poly(3 ',4 '-ethylenedioxy-2,2 ':5 ',2 ''-terthiophene), was synthesized by electrochemical oxidation of the corresponding monomer, 3 ',4 '-ethylenedioxy-2,2 ':5 ',2 ''-terthiophene, in acetonitrile. The resulting polymer was soluble in DMSO and THF, and was characterized by H-1 NMR and mass spectroscopies, and GPC. The electrical conductivity of the oxidized polymer film was found to be comparable to those for polythiophene and poly(methylthiophene) despite of its short pi-conjugation length. (C) 2011 Elsevier B.V. All rights reserved.

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页码：752 / 756

页数：5

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