Supramolecular construction of covalently and noncovalently-linked photoinduced electron transfer systems in myoglobin scaffold

Hiroshi Takashima, Yi Zhen Hu, Katsuhiko Sano, Seiji Shinkai, Shigero Oishi, Itaru Hamachi

研究成果: ジャーナルへの寄稿学術誌査読

9 被引用数 (Scopus)

抄録

Zinc Protoporphyrin IX-based compound 1 connected with ruthenium tris-bipyridine and β-cyclodextrin and its reconstituted Myoglobin (Mb(1)) were newly synthesized to construct covalently and non-covalently linked electron transfer reactions using semisynthetic protein. In the presence of an electron acceptor such as anthraquinone, Mb (1) can bind it on the surface and form a self-assembled donor-sensitizer-acceptor triad. The final charge separated state via stepwise electron transfer was generated after photo-excitation of the ruthenium complex by laser flash photolysis.

本文言語英語
ページ(範囲)942-945
ページ数4
ジャーナルElectrochemistry
69
12
DOI
出版ステータス出版済み - 12月 2001

!!!All Science Journal Classification (ASJC) codes

  • 電気化学

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