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Air-stable n-type semiconductor: Core-perfluoroalkylated perylene bisimides

  • Yan Li
  • , Lin Tan
  • , Zhaohui Wang*
  • , Hualei Qian
  • , Yubai Shi
  • , Wenping Hu
  • *此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

A series of core-perfluoroalkylated perylene bisimides (PBIs) have been efficiently synthesized by copper-mediated perfluoroalkylation of dibrominated PBIs. Their aromatic cores are highly twisted due to the steric encumbrance in the bay regions as revealed by single-crystal X-ray analysis. The organic field-effect transistors (OFETs) incorporating these new n-type semiconductors show remarkable air-stability and good field effect mobility.

源语言英语
页(从-至)529-532
页数4
期刊Organic Letters
10
4
DOI
出版状态已出版 - 21 2月 2008
已对外发布

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