6,13-Dibromopentacene [2,3:9,10]-Bis(dicarboximide): A Versatile Building Block for Stable Pentacene Derivatives

被引：66

作者：

Qu, Hemi ^{[1
]}

Cui, Weibin ^{[1
]}

Li, Jinling ^{[1
]}

Shao, Jinjun ^{[1
]}

Chi, Chunyan ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

来源：

ORGANIC LETTERS | 2011年 / 13卷 / 05期

关键词：

SUBSTITUTED PENTACENE; ELECTRONIC-PROPERTIES; HOMOLOGATION METHOD; ACENES;

D O I：

10.1021/ol102971a

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

6,13-Dibromopentacene [2,3:9,10]-bis(dicarboximide) (1) was synthesized for the first time by using in situ generated benzo[1,2-c:4,5-c']difuran as a key intermediate. Compound 1 exhibits good photostability in comparison to other pentacene derivatives and it can be further functionalized by Pd-catalyzed coupling reactions to give a series of soluble and stable functional pentacenes.

引用

页码：924 / 927

页数：4

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