Electrochemical behavior of self-assembled monolayers based on functionalized oligothiophenes

被引：5

作者：

Michalitsch, R ^{[1
]}

El Kassmi, A ^{[1
]}

Lang, P ^{[1
]}

Yassar, A ^{[1
]}

Garnier, F ^{[1
]}

机构：

[1] CNRS, Mat Mol Lab, F-94320 Thiais, France

来源：

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE | 1998年 / 95卷 / 06期

关键词：

oligothiophenes; thiol; self-assembled monolayers;

D O I：

10.1051/jcp:1998278

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Self-assembled monolayers (SAMs) of 6-(2,2':5 ',2"-terthien-5yl)-hexanethiol (alpha-3T-hex-SH) have been prepared onto platinum substrates. The anodic oxidation of the monolayer effects a polymerisation of the monolayer. The conjugation length of the polymer is significantly higher than that of the terthiophene-derivative, although a major part of the terminal CH-alpha bonds of the terthiophenes are still available for reactions with other monomers. This suggests a contribution of the aromatic CH-beta positions at the formation of the conjugated polymer.

引用

页码：1339 / 1342

页数：4

共 5 条

[1] Electrochemical rectification at a monolayer-modified electrode [J].