Synthesis and electrochemical behaviour of new polythiophenes branched with sulfonamides for solid phase synthesis

被引：16

作者：

Marchand, G ^{[1
]}

Pilard, JF ^{[1
]}

Fabre, B ^{[1
]}

Rault-Berthelot, J ^{[1
]}

Simonet, J ^{[1
]}

机构：

[1] Univ Rennes 1, CNRS, Lab Electrochim Mol & Macromol, UMR 6510, F-35042 Rennes, France

来源：

NEW JOURNAL OF CHEMISTRY | 1999年 / 23卷 / 08期

关键词：

D O I：

10.1039/a902603g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of thiophenes 3-substituted by arylsulfonamide groups is described. Their electropolymerization and the characteristics of the polymers thus formed were studied, showing the importance of the nature of the spacer intercalated between the thiophene unit and the electroactive cleavable aromatic function under electron transfer. The presence of an oxygen atom in an appropriate position in the chain appears to dramatically control the electrochemical stability and the electroactivity of the polymer.

引用

页码：869 / 875

页数：7

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