Blend or copolymer? Spectroelectrochemical evidence of copolymerization and blending of two electrochromic monomers

被引：17
作者：
Ak, Metin [1 ]
Cetisli, Halil [1 ]
Toppare, Levent [2 ,3 ]
机构：
[1] Pamukkale Univ, Dept Chem, TR-20020 Denizli, Turkey
[2] Middle E Tech Univ, Dept Chem, TR-06531 Ankara, Turkey
[3] Middle E Tech Univ, TR-06531 Ankara, Turkey
来源：
COLLOID AND POLYMER SCIENCE | 2013年 / 291卷 / 04期
关键词：
Conducting polymers; Blends; Copolymers; Spectroelectrochemistry; POLYMER;
D O I：
10.1007/s00396-012-2787-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A dipyrromethane functionalized monomer, 5-(4-tert-butylphenyl)dipyrromethane (DP), was synthesized to examine the spectral differences of its copolymer and blend with 3,4-ethylenedioxythiophene. Electrochemical polymerization, copolymerization, and blending of DP were achieved in LiClO4/Acetonitrile. Spectral and electrochromic properties of products were investigated. Spectral properties of copolymer and blend revealed great differences from each other and also from their corresponding homopolymers. Effect of monomer feed ratio on the spectral properties of copolymer was also investigated.
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收藏
页码：767 / 772
页数：6
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