Synthesis and characterization of pyrene-centered oligothiophenes

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• 作者：Piyush Anant ; Nigel T. Lucas ; James M. Ball ; Thomas D. Anthopoulos ; Josemon Jacob
• 关键词：Conjugated materials ; Field effect transistors (FET) ; Optical properties ; Suzuki coupling ; X-ray crystallography
• 刊名：Synthetic Metals
• 出版年：2010
• 出版时间：September 2010
• 年：2010
• 卷：160
• 期：17-18
• 页码：1987-1993
• 全文大小：556 K

文摘

A series of materials for field effect transistors (FETs), with pyrene at the core and four substituted thiophene arms of different lengths (1–3 thiophene units) have been synthesized using Suzuki cross-coupling reactions and characterized by ¹H NMR, ¹³C NMR, UV–vis absorption, emission spectroscopy, and in one case by X-ray crystallography.