Dynamic behavior of a fluorescent probe, a swallow-tailed perylene derivative for detecting hydroperoxides

Fuyuki Ito, Tomoyuki Ariyoshi, Nobuaki Soh, Toshifumi Kakiuchi, Tatsuaki Inoue, Toshihiko Imato, Toshihiko Nagamura

    研究成果: Contribution to journalArticle査読

    6 被引用数 (Scopus)

    抄録

    Dynamic behavior of a fluorescent probe, a swallow-tailed perylene derivative (Spy-Hp) for detecting hydroperoxides was studied by fluorescence lifetime and transient absorption measurements. The MO calculations suggest the intramolecular charge transfer for Spy-Hp. The excited state lifetime of Spy-Hp is shorter than that of the oxidized form, which was caused by intramolecular fluorescence quenching. These results elucidate the mechanism of Spy-Hp for detecting hydroperoxides in biosamples.

    本文言語英語
    ページ(範囲)1202-1203
    ページ数2
    ジャーナルChemistry Letters
    37
    12
    DOI
    出版ステータス出版済み - 2008

    All Science Journal Classification (ASJC) codes

    • 化学 (全般)

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