Published in
American Chemical Society, Organic Letters, 10(13), p. 2642-2645, 2011
DOI: 10.1021/ol200748c
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Aceno[2,1,3]thiadiazoles for Field-Effect Transistors: Synthesis and Crystal Packing
,
Yue Cao,
Yang Peng,
Jiang Bian,
Jian Pei
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- Must not violate ACS ethical Guidelines
- Must obtain written permission from Editor
- Must not violate ACS ethical Guidelines
Abstract
An efficient synthetic approach to a series of aceno[2,1,3]thiadiazole derivatives is described. 2-TIPS and 2-TES molecules exhibited different crystal packings, and 2-TIPS show good device performances with hole mobility up to 0.4 cm(2) V(-1) s(-1) and an average mobility of 0.15 cm(2) V(-1) s(-1) as the active material for organic field-effect transistors. All of the results demonstrate these aceno[2,1,3]thiadiazole derivatives as promising materials for optoelectronic devices.