Synthesis, structures, and optical and electrochemical properties of benzoporphycenes

Daiki Kuzuhara, John Mack, Hiroko Yamada, Tetsuo Okujima, Noboru Ono, Nagao Kobayashi

研究成果: Article査読

61 被引用数 (Scopus)

抄録

The first facile syntheses of free-base di- and tetrabenzoporphycenes and their metal complexes are reported, based on retro-Diels-Alder reactions of the corresponding bicyclo[2.2.2]octadiene-fused porphycenes, prepared by McMurray coupling of α,α'-diformyldipyrrole. The photophysical and electrochemical properties are analyzed based on UV/Vis absorption, magnetic circular dichroism (MCD), and fluorescence emission, lifetime and quantum yield measurements, cyclic and differential pulse voltammetry (CV and DPV) and time-dependent DFT calculations based on B3LYP geometry optimizations. Benzoporphycenes are found to be prime candidates for future use in photodynamic therapy.

本文言語English
ページ(範囲)10060-10069
ページ数10
ジャーナルChemistry - A European Journal
15
39
DOI
出版ステータスPublished - 2009 10 5

ASJC Scopus subject areas

  • 化学 (全般)

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