A core-expanded subphthalocyanine analogue with a significantly distorted conjugated surface and unprecedented properties

Soji Shimizu, Shota Nakano, Ayaka Kojima, Nagao Kobayashi

研究成果: ジャーナルへの寄稿記事

19 引用 (Scopus)

抄録

The introduction of a seven-membered-ring unit in the place of a five-membered-ring unit in the structure of subphthalocyanine resulted in significant distortion of the bowl-shaped structure of the conjugated molecule as well as the following unprecedented properties: the preferential formation of the axially fluoro substituted species, the fluttering-dynamic-motion-induced rapid exchange of P and M enantiomers, markedly split Q-band absorption, and a clear difference in the ring-current effects arising from the convex and concave surfaces. All in a flutter: Significant distortion of the bowl-shaped structure of subphthalocyanine upon the introduction of a seven-membered ring in place of two five-membered rings (see scheme) led to unusual properties and reactivity. Fluttering-dynamic-motion-induced rapid exchange of the P and M enantiomers as well as markedly split Q-band absorption and distinct ring-current effects arising from the convex and concave surfaces were observed.

元の言語英語
ページ(範囲)2408-2412
ページ数5
ジャーナルAngewandte Chemie - International Edition
53
発行部数9
DOI
出版物ステータス出版済み - 2 24 2014

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Enantiomers
Absorption spectra
Molecules

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

これを引用

A core-expanded subphthalocyanine analogue with a significantly distorted conjugated surface and unprecedented properties. / Shimizu, Soji; Nakano, Shota; Kojima, Ayaka; Kobayashi, Nagao.

:: Angewandte Chemie - International Edition, 巻 53, 番号 9, 24.02.2014, p. 2408-2412.

研究成果: ジャーナルへの寄稿記事

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