Charge transfer induced enhancement of near-IR two-photon absorption of 5,15-bis(azulenylethynyl) zinc(II) porphyrins

Kil Suk Kim, Su Bum Noh, Takayuki Katsuda, Shuji Ito, Atsuhiro Osuka, Dongho Kim

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Abstract

Intramolecular charge transfer in 5,15-bis(azulenylethynyl) substituted zinc(ii) porphyrin leads to a significant enhancement of two-photon absorption at near-IR region, which has been investigated by femtosecond Z-scan method.

Original languageEnglish
Pages (from-to)2479-2481
Number of pages3
JournalChemical Communications
Issue number24
DOIs
Publication statusPublished - 2007 Jun 18

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All Science Journal Classification (ASJC) codes

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

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