Electron-Accepting π-Conjugated Molecules with Fluorine-Containing Dicyanovinylidene as Terminal Groups: Synthesis, Properties, and Semiconducting Characteristics

Yutaka Ie, Ayana Uchida, Nana Kawaguchi, Masashi Nitani, Hirokazu Tada, Fumitoshi Kakiuchi, Yoshio Aso

研究成果: Article査読

8 被引用数 (Scopus)

抄録

A series of electron-accepting π-conjugated molecules having fluorine-containing dicyanovinylidene as terminal groups has been synthesized for the application to electron-transporting semiconductors. This terminal group can be easily incorporated into π-conjugated frameworks. Electrochemical measurements indicated that these compounds showed low-lying lowest unoccupied molecular orbital energy levels, which could be fine-tuned by the combination of central unit. The thin films fabricated by solution process showed typical electron-transporting characteristics in field-effect transistors.

本文言語English
ページ(範囲)4320-4323
ページ数4
ジャーナルOrganic Letters
18
17
DOI
出版ステータスPublished - 2016 9 2

ASJC Scopus subject areas

  • 生化学
  • 物理化学および理論化学
  • 有機化学

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