Synthesis and Characterization of Conducting Copolymers of Quinoxaline Derivatives

被引：8

作者：

Turac, Ersen ^{[1
]}

Sahmetlioglu, Ertugrul ^{[1
]}

Toppare, Levent ^{[2
]}

Yuruk, Huseyin ^{[1
]}

机构：

[1] Nigde Univ, Dept Chem, TR-51100 Nigde, Turkey

[2] Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2011年 / 120卷 / 03期

关键词：

momomers; synthesis; copolymerization; NMR; thermogravimetric analysis (TGA); OPTOELECTROCHEMICAL PROPERTIES; CONJUGATED POLYMER; DEVICES; THIOPHENE;

D O I：

10.1002/app.33317

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Electrochemical copolymerizations of 2,3-di(2-thienyl)quinoxaline (M1), 6-methyl-2,3-di(2-thienyl)quinoxaline (M2), and 2,3-di(2-thienyl)quinoxaline-6-yl)(phenyl)methanone (M3) with 3,4-ethylenedioxy thiophene (EDOT) were carried out in CH3CN/TBABF(4) (0.1M) solvent-electrolyte couple via potentiodynamic electrolysis. The obtained copolymers were characterized by cyclic voltammetry (CV), Fourier transform-infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and thermogravimetry analyses (TGA). The conductivity measurements of copolymers and PEDOT were performed by the four-probe technique. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 120: 1713-1719, 2011

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页码：1713 / 1719

页数：7

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