Heterocyclic heptamers containing thiophene and pyrrole units: Synthesis and properties

被引：46

作者：

Parakka, JP ^{[1
]}

Jeevarajan, JA ^{[1
]}

Jeevarajan, AS ^{[1
]}

Kispert, LD ^{[1
]}

Cava, MP ^{[1
]}

机构：

[1] UNIV ALABAMA,DEPT CHEM,TUSCALOOSA,AL 35487

来源：

ADVANCED MATERIALS | 1996年 / 8卷 / 01期

关键词：

D O I：

10.1002/adma.19960080110

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Studies on septithiophenes are relatively rare compared to the available detailed investigations of sexithiophenes. The balance is redressed here by a report of the synthesis, electrochemistry and spectroscopic properties of a new alpha,omega-disubstituted septithiophene and two pyrrole-containing septithiophene analogues. Two different routes are described by which it was attempted to impart solubility in organic solvents to septithiophenes-one unsuccessful and one successful. Evidence of an unusual three-electron transfer process is also presented.

引用

页码：54 / &

页数：7

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