Issue 22, 1989

ESR of an oxidized manganese binuclear cluster: a possible model of the highest oxidized state of the oxygen-evolving complex of photosynthesis

Abstract

The oxidation of the manganese-bipyridyl dinuclear µ-oxo-complex leads to a paramagnetic species with 170 mT wide, multiline ESR spectrum visible below 15 K, consistent with a spin-exchange coupled MnIV–MnIV cluster; this valence-state being similar to that of the extremely oxidized state of the oxygen-evolving complex in photosynthesis.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1989, 1755-1756

ESR of an oxidized manganese binuclear cluster: a possible model of the highest oxidized state of the oxygen-evolving complex of photosynthesis

S. V. Khangulov, M. G. Goldfeld, N. P. Kirpichnikova, S. N. Dobryakov and V. B. Ilyasova, J. Chem. Soc., Chem. Commun., 1989, 1755 DOI: 10.1039/C39890001755

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