Photoredox reactions of binuclear iron(II) and (III) disulfide complexes. Disulfide as CT acceptor and donor

Vogler, Arnd (2017) Photoredox reactions of binuclear iron(II) and (III) disulfide complexes. Disulfide as CT acceptor and donor. INORGANIC CHEMISTRY COMMUNICATIONS, 80. pp. 33-35. ISSN 1387-7003, 1879-0259

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Abstract

In analogy to peroxide, disulfide is an oxidant as well as a reductant. Accordingly, as a ligand of a reducing metal center, low-energy MLCT transitions can occur, while with oxidizing metals low-energy LMCT transitions should be observed. Such MLCT and LMCT excitations are expected to induce redox reactions. The complexes [CpFe(II)(CO)(2)](2)mu-S-2 (Cp=C5H5) and {[Fe(III)(CN)(5)](2)mu-S-2}(6-) are suitable examples to explore this behavior. (C) 2017 Elsevier B.V. All rights reserved.

Item Type: Article
Uncontrolled Keywords: ELECTRONIC-STRUCTURE; SULFUR PROTEINS; PHOTOCHEMISTRY; CLUSTERS; SPECTRA; Iron complexes; Disulfide complexes; Photoredox reactions; MLCT; LMCT
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie
Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Arnd Vogler
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Dec 2018 13:10
Last Modified: 15 Feb 2019 11:34
URI: https://pred.uni-regensburg.de/id/eprint/732

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