Photoreactivity of hexakis[mu-(acetato-O : O ')]-mu(3)-oxotriruthenium(III) cation. Photoreduction by oxalate

Kunkely, Horst and Vogler, Arnd (2001) Photoreactivity of hexakis[mu-(acetato-O : O ')]-mu(3)-oxotriruthenium(III) cation. Photoreduction by oxalate. INORGANIC CHEMISTRY COMMUNICATIONS, 4 (12). pp. 689-691. ISSN 1387-7003, 1879-0259

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Abstract

In the presence of oxalate the trinuclear oxide-bridged complex [(Ru3O)-O-III(acetate)(6)(CH3OH)(3)](+) in methanol undergoes a photoreduction to the Ru-II/Ru-III mixed-valence complex [Ru3O(acetate)(6)(CH3OH)(3)] with phi = 0.01 and 5 x 10(-4) at lambda (irr) = 366 and 546 nm, respectively. It is suggested that the photolysis is initiated by an oxalate to Ru(III) CT state. (C) 2001 Elsevier Science B.V. All rights reserved.

Item Type: Article
Uncontrolled Keywords: TRIRUTHENIUM COMPLEXES; REVERSIBLE MULTISTEP; ION-PAIRS; PHOTOCHEMISTRY; LIGAND; CLUSTERS; electronic spectra; charge transfer; photochemistry; ruthenium complexes
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler
Depositing User: Dr. Gernot Deinzer
Date Deposited: 24 Nov 2021 06:29
Last Modified: 24 Nov 2021 06:29
URI: https://pred.uni-regensburg.de/id/eprint/40902

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