Aceno[2,1,3]thiadiazoles for Field-Effect Transistors: Synthesis and Crystal Packing

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• 作者：Ting Lei ; Yan Zhou ; Chu-Yang Cheng ; Yue Cao ; Yang Peng ; Jiang Bian ; Jian Pei
• 刊名：Organic Letters
• 出版年：2011
• 出版时间：May 20, 2011
• 年：2011
• 卷：13
• 期：10
• 页码：2642-2645
• 全文大小：814K
• 年卷期：v.13,no.10(May 20, 2011)
• ISSN：1523-7052

文摘

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 cm² V^鈥? s^鈥? and an average mobility of 0.15 cm² V^鈥? s^鈥? 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.