Synthesis, solid state structure and polymerisation of a fully planar cyclopentadithiophene

被引：17

作者：

Coppo, P

Adams, H

Cupertino, DC

Yeates, SG

Turner, ML

机构：

[1] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England

[2] Avecia Res Ctr, Manchester M9 8ZS, Lancs, England

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 20期

关键词：

D O I：

10.1039/b306171j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new fully planar cyclopentadithiophene, 4-n-dodecylidene-4H- cyclopenta(2,1- b; 3,4-b') dithiophene, shows extensive pi-stacking in the solid state with short intermolecular distances (ca. 3.5 Angstrom) between adjacent molecules. Polymerisation of this monomer by two different protocols gave solution processable alkenyl-bridged cyclopentadithiophene polymers with extended pi-conjugation in the main chain.

引用

页码：2548 / 2549

页数：2

共 22 条

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Asawapirom U, 2001, MACROMOL RAPID COMM, V22, P746, DOI 10.1002/1521-3927(20010701)22:10<746::AID-MARC746>3.0.CO

[2]

2-H

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