Air-stable n-type semiconductor: Core-perfluoroalkylated perylene bisimides

被引：74

作者：

Li, Yan ^{[1
]}

Tan, Lin ^{[1
]}

Wang, Zhaohui ^{[1
]}

Qian, Hualei ^{[1
]}

Shi, Yuba ^{[1
]}

Hu, Wenping ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing natl Lab Mol Sci, Beijing 100080, Peoples R China

来源：

ORGANIC LETTERS | 2008年 / 10卷 / 04期

关键词：

D O I：

10.1021/ol703046w

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of core-perfluoroalkylated perylene bisimides (PBls) have been efficiently synthesized by copper-mediated perfluoroalkylation of dibrominated PBIs. Their aromatic cores are highly twisted due to the steric encumbrance in the bay regions as revealed by single-crystal X-ray analysis. The organic field-effect transistors (OFETs) incorporating these new n-type semiconductors show remarkable air-stability and good field effect mobility.

引用

页码：529 / 532

页数：4

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