Characterization and properties of the copolymer of dipyrido-[3,2-a; 2′,3′-c]-thien-[3,4-c]azine with 3-dodecylthiophene

被引：14

作者：

Cík, G ^{[1
]}

Krajcovic, J

Veis, P

Végh, D

Sersen, F

机构：

[1] Slovak Univ Technol Bratislava, Dept Environm Sci, Bratislava 81237, Slovakia

[2] Slovak Univ Technol Bratislava, Dept Organ Chem, Bratislava 81237, Slovakia

[3] Comenius Univ, Fac Math & Phys, Dept Plasma Phys, Bratislava 84215, Slovakia

[4] Comenius Univ, Inst Chem, Fac Nat Sci, Bratislava 84215, Slovakia

来源：

SYNTHETIC METALS | 2001年 / 118卷 / 1-3期

关键词：

conductive polymers; 3-dodecylthiophene; polythiophenes; dipyrido-[3,2-a; 2 ',3 '-c]-thien-[3,4-c]azine polarons;

D O I：

10.1016/S0379-6779(00)00363-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The method of chemical oxidative polymerization with FeCl3 was used to synthesize the copolymer of dipyrido-[3,2-a; 2',3'-c]-thien[3,4-c]azine (DPTA) and 3-dodecylthiophene (DDT). The copolymer was characterized by W-VIS, Raman, H-1 and C-13 NMR and EPR spectroscopy. It has been found that the DPTA/DDT copolymer exhibits properties of the low-band-gap polymer (E-g < 1.38 eV, 900 nm). The product is soluble in common organic solutions (chloroform, dichloroethane, tetrahydrofuran, toluene). (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：111 / 119

页数：9

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