First observation of excited triplet dimers with strong intramolecular interactions: Planar binuclear phthalocyanines

Kazuyuki Ishii, Nagao Kobayashi, Yasuhiro Higashi, Tetsuo Osa, Dominique Lelièvre, Jacques Simon, Seigo Yamauchi

Research output: Contribution to journalArticlepeer-review

38 Citations (Scopus)

Abstract

Zero field splitting parameters of planar binuclear phthalocyanines in the lowest excited triplet state have been obtained by using a time-resolved EPR method to show a delocalization of excitation over two phthalocyanine units for a homodimer and a contribution from a charge transfer configuration for a heterodimer.

Original languageEnglish
Pages (from-to)969-970
Number of pages2
JournalChemical Communications
Issue number11
DOIs
Publication statusPublished - 1999 Jun 7

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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