Synthesis and molecular properties of tricyclic biselenophene-based derivatives with nitrogen, silicon, germanium, vinylidene, and ethylene bridges

Yu Chieh Pao, Yung Lung Chen, Yen Ting Chen, Sheng Wen Cheng, Yu Ying Lai, Wen Chia Huang, Yen-Ju Cheng*

*Corresponding author for this work

研究成果: Article同行評審

27 引文 斯高帕斯(Scopus)

摘要

A new class of biselenophene-based materials including an sp3-silicon-bridged diselenosilole (DSS), an sp3-germanium-bridged diselenogermole (DSG), and an sp3-nitrogen-bridged diselenopyrrole (DSP) as well as an sp2-vinylidene-bridged dicyanodiselenofulvene (CDSF), a diacetylenediselenofulvene (ADSF), and a dioctylethylene-bridged benzodiselenophene (BDS) have been successfully synthesized and characterized. The bridging moieties play an important role in determining the optical and electrochemical properties. The six brominated derivatives are ready to construct various biselenophene-based conjugated materials with tunable properties for organic photovoltaics and field effect transistors.

原文English
頁(從 - 到)5724-5727
頁數4
期刊Organic Letters
16
發行號21
DOIs
出版狀態Published - 7 十一月 2014

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