Post-crystal engineering of zinc-substituted myoglobin to construct a long-lived photoinduced charge-separation system

Tomomi Koshiyama, Masanobu Shirai, Tatsuo Hikage, Hiroyasu Tabe, Koichiro Tanaka, Susumu Kitagawa, Takafumi Ueno

研究成果: Contribution to journalArticle査読

36 被引用数 (Scopus)

抄録

An artificial photoinduced electron-transfer system has been constructed by accumulating redox cofactors in a myoglobin crystal. The crystal space allowed the construction of a site-specific dense array, and the different redox cofactors had low reorganization energies, as observed in native photosynthesis. A charge-separated state with a half-life 2800 times longer than that of one previously reported in organic solution was achieved.

本文言語英語
ページ(範囲)4849-4852
ページ数4
ジャーナルAngewandte Chemie - International Edition
50
21
DOI
出版ステータス出版済み - 5 16 2011

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

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