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A Biomimetic Model of the Electron Transfer between P 680 and the TyrZ–His190 Pair of PSII
Author(s) -
Lachaud Fabien,
Quaranta Annamaria,
Pellegrin Yann,
Dorlet Pierre,
Charlot MarieFrance,
Un Sun,
Leibl Winfried,
Aukauloo Ally
Publication year - 2005
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200461948
Subject(s) - photosystem ii , p680 , electron transfer , imidazole , photosynthesis , chemistry , hydrogen atom , artificial photosynthesis , photochemistry , group (periodic table) , photosystem i , stereochemistry , catalysis , organic chemistry , photocatalysis , biochemistry
Artificial photosynthesis: The first photoelectron trade between P 680 and the TyrZ–His190 pair of Photosystem II was modeled by a ruthenium( II ) trisbipyridine type complex that contains a phenol hydrogen atom bonded to an imidazole group. The photogenerated phenoxyl radical has been characterized. This opens up the way for a more complete biomimetic model of Photosystem II.