The preparation of thiophene-S,S-dioxides and their role in organic electronics

被引：47
作者：
Dell, Emma J. [1 ]
Campos, Luis M. [1 ]
机构：
[1] Columbia Univ, Dept Chem, New York, NY 10027 USA
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 26期
关键词：
THIN-FILM TRANSISTORS; THIOPHENE-BASED MATERIALS; BAND-GAP POLYMER; CONJUGATED OLIGOMERS; SOLAR-CELL; N-CHANNEL; ELECTRONEGATIVE OLIGOTHIOPHENES; ELEMENTAL FLUORINE; OPTICAL-PROPERTIES; MOLECULAR DESIGN;
D O I：
10.1039/c2jm31220d
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In the last decade, Rozen's reagent (HOF center dot CH3CN) has been shown to be powerful yet selective enough to oxidize thiophene moieties in various environments. The resulting thiophene-S,S-dioxides display attractive properties for electronic devices, in particular a reduced HOMO-LUMO band gap. This highlight illustrates how utilizing this unprecedentedly potent oxidizing agent allows access to an exciting new family of molecules that show great promise for semiconductors.
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收藏
页码：12945 / 12952
页数：8
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