Coming together, breaking apart: A theoretical analysis of the oxidative coupling of two metal-coordinated disulfide species to a S42- rectangle provides an opening to a reexamination of a number of compounds hitherto considered to be disulfide complexes. An electronic framework helps explain how the nature of the metal controls inner redox processes and the alternative stabilization of S42- or 2 S22- (or S2-) species.

S-4(2-) Rings, Disulfides, and Sulfides in Transition-Metal Complexes: The Subtle Interplay of Oxidation and Structure Rings, Disulfides, and Sulfides in Transition-Metal Complexes: The Subtle Interplay of Oxidation and Structure

Mealli Carlo;Ienco Andrea;
2008

Abstract

Coming together, breaking apart: A theoretical analysis of the oxidative coupling of two metal-coordinated disulfide species to a S42- rectangle provides an opening to a reexamination of a number of compounds hitherto considered to be disulfide complexes. An electronic framework helps explain how the nature of the metal controls inner redox processes and the alternative stabilization of S42- or 2 S22- (or S2-) species.
2008
Istituto di Chimica dei Composti OrganoMetallici - ICCOM -
density functional calculations
disulfide coupling
electronic structure
Jahn-Teller distortion
molecular orbital analysis
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/158507
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