Evidence for the photochemical formation of a high-valent (2)A(2u) antimony porphyrin pi-radical cation

Knoer, Guenther (2000) Evidence for the photochemical formation of a high-valent (2)A(2u) antimony porphyrin pi-radical cation. INORGANIC CHEMISTRY COMMUNICATIONS, 3 (10). pp. 505-507. ISSN 1387-7003

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Abstract

Irradiation of [Sb-V(tpp)(OH)(2)](+) (tpp = dianion of 5,10,15,20-tetraphenylporphyrin) at 298 K in argon saturated dichloromethane under steady state conditions results in the formation of the highly oxidising pi-radical cation [Sb-V(tpp)(OH)(2)](2+) with spectral characteristics corresponding to a (2)A(2u) electronic ground state. (C) 2000 Elsevier Science S.A. All rights reserved.

Item Type: Article
Uncontrolled Keywords: ELECTRON-TRANSFER; HEME ENZYMES; COMPLEXES; OXIDATION; MECHANISM; MODELS; BOND; porphyrins; radical cations; oxidations; photochemistry; enzyme models
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 22 Mar 2022 15:30
Last Modified: 22 Mar 2022 15:30
URI: https://pred.uni-regensburg.de/id/eprint/42170

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