The synthesis and properties of cyclohepta(a)phenalene-6,10-, -6,12-, -7,10-, and -7,12-diones and thier dicationic and dianionic species.

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概要

• 論文の詳細を見る

• The titled new non linear non benzenoid quinone compounds of cyclohepta[<I>a</I>]phenalene-6,10-, -6,12-, -7,10-, and -7,12-diones have been synthesized. The dicationic species formed from quinones by protonation in a strong acid were revealed as diatropic compounds instead of a 16-pi electron system by an examination of spectral measurements, such as the <SUP>1</SUP>H NMR and UV spectra. The stability of these quinones, dicationic species, and dianonic species electrically derived from quinones depends upon the positions of carbonyl groups with both steric and electronic factors.

• 公益社団法人 日本化学会の論文

著者

• KURODA Shigeyasu

  Department of Applied Chemistry, Faculty of Engineering, Toyama University

• YAMADA Masaki

  Department of Applied Chemistry. Faculty of Engineering, Toyama University

• Shimao Ichiro

  Department Of Applied Chemistry. Faculty Of Engineering Toyama University

• Hirooka Syuzi

  Department Of Applied Chemistry. Faculty Of Engineering Toyama University

• Kanbata Yoshinobu

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Fukuyama Yuriko

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Takeda Hideya

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Tsuchida Tomohiko

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Furuki Yoko

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Sumi Takayuki

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Hanida Osamu

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

• Fukuyama Yuriko

  Department of Industrial Chemistry, Faculty of Engineering, Toyama University

• Tsuchida Tomohiko

  Department of Industrial Chemistry, Faculty of Engineering, Toyama University

• Yamada Masaki

  Department of Acooustic Design,Kyushu Institute of Design

• Hirooka Syuzi

  Department of Materials Science and Engineering, Faculty of Engineering, Toyama University

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