Stable, crystalline acenedithiophenes with up to seven linearly fused rings

被引：207

作者：

Payne, MM ^{[1
]}

Odom, SA ^{[1
]}

Parkin, SR ^{[1
]}

Anthony, JE ^{[1
]}

机构：

[1] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 19期

关键词：

D O I：

10.1021/ol048686d

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We report the synthesis of a series of crystalline acenedithiophenes with up to seven linearly fused rings and silylethynyl substituents. These functional groups are designed to both improve solubility and enhance cofacial interactions in the solid. We discuss the crystal packing of these materials, as well as their physical properties such as oxidation potential, UV-vis absorption, fluorescence emission, and decomposition pathways.

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页码：3325 / 3328

页数：4

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