Reduced Knoevenagel Reaction of Acetetracenylene-1,2-dione with Acceptor Units for Luminescent Tetracene Derivatives

Yutaka Matsuo, Chu Guo Yu, Takafumi Nakagawa, Hiroshi Okada, Hiroshi Ueno, Tian Ge Sun, Yu Wu Zhong

研究成果: Article査読

7 被引用数 (Scopus)

抄録

Acetetracenylene-1,2-dione reacted with 3-ethylrhodanine in the presence of piperidine and Hantzsch ester via a Knoevenagel condensation-reduction sequence to give a tetracene-rhodanine adduct. This reduced Knoevenagel product exhibited magenta luminescence with a fluorescence quantum yield of = 0.34 and fluorescence lifetime of = 13.2 ns in toluene. Electrochemical studies and charge carrier transport measurements revealed ambipolar properties with hole and electron mobilities of 5.1 × 10 -7 and 1.6 × 10 -4 cm 2 /(V s), respectively.

本文言語English
ジャーナルJournal of Organic Chemistry
DOI
出版ステータスPublished - 2019 1月 1
外部発表はい

ASJC Scopus subject areas

  • 有機化学

フィンガープリント

「Reduced Knoevenagel Reaction of Acetetracenylene-1,2-dione with Acceptor Units for Luminescent Tetracene Derivatives」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル