Synthesis, solid state structure and polymerisation of a fully planar cyclopentadithiophene.
作者信息
Coppo Paolo, Adams Harry, Cupertino Domenico C, Yeates Stephen G, Turner Michael L
机构信息
Department of Chemistry, University of Sheffield, Dainton Building, Brook Hill, Sheffield, UK S3 7HF.
出版信息
Chem Commun (Camb). 2003 Oct 21(20):2548-9. doi: 10.1039/b306171j.
DOI:10.1039/b306171j
PMID:14594274
Abstract
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 A) 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.
摘要
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