Heteropolyacene with thianthrenium ring systems proving π electron delocalization over S atoms

Kenichi Oyaizu, Ryohei Matsubara, Tomokazu Iwasaki, Eishun Tsuchida

研究成果: Article査読

3 被引用数 (Scopus)

抄録

The polymer-analogous condensation of aryl sulfoxides was proposed. The method was found to be a convenient way to synthesize thianthrene ring systems and the corresponding ladder-like polymer, heteropolyacene. Crystal structure of the thianthrenium salt revealed that the S+-C (phenyl) bond was significantly shortened upon the ring closing as a result of the increased bond order by the resonance effect.

本文言語English
ページ(範囲)655-670
ページ数16
ジャーナルJournal of Macromolecular Science - Pure and Applied Chemistry
40 A
7
DOI
出版ステータスPublished - 2003 7

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Polymers and Plastics
  • Materials Chemistry

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