Intramolecular excitation energy transfer from visible-light absorbing chlorophyll derivatives to a near-infrared-light emitting boron dipyrromethene moiety

Yumiko Kataoka, Yutaka Shibata, Hitoshi Tamiaki

研究成果: Article査読

20 被引用数 (Scopus)

抄録

Chlorophyll-a derivatives were covalently linked with a πextended boron aza-dipyrromethene moiety. In the synthetic dyads, photoinduced energy transfer from the former visiblelight absorbing chlorin chromophore to the latter highly fluorescent unit in the near-infrared region was observed in a solution. The singlet-excited states of both the units were partially quenched by the charge-separated state, which was pronounced in polar organic solvents.

本文言語English
ページ(範囲)953-955
ページ数3
ジャーナルChemistry Letters
39
9
DOI
出版ステータスPublished - 2010
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)

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