Electron transfer. 153. Internal electron transfer to bound cobalt(III) induced by hydroxyl radical

Electron transfer. 153. Internal electron transfer to bound cobalt(III) induced by hydroxyl radical Hydroxyl radicals, generated in aqueous solution from Fe2+ and H2O2, react with the formato, glycolato, lactato and mandelato complexes of (NH3)5CoIII, extracting H·, releasing CO2 and inducing the internal reduction of CoIII to Co2+; decomposition of peroxynitrous acid (O=N—OOH) in the presence of these complexes also yields Co2+, indicating partial utilization (15% at 22°C and pH 1) of a path involving OH·. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Electron transfer. 153. Internal electron transfer to bound cobalt(III) induced by hydroxyl radical

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Publisher
Brill Academic Publishers
Copyright
Copyright © 2003 by VSP 2003
Subject
Chemistry; Inorganic Chemistry; Physical Chemistry
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1163/156856703765694291
Publisher site
See Article on Publisher Site

Abstract

Hydroxyl radicals, generated in aqueous solution from Fe2+ and H2O2, react with the formato, glycolato, lactato and mandelato complexes of (NH3)5CoIII, extracting H·, releasing CO2 and inducing the internal reduction of CoIII to Co2+; decomposition of peroxynitrous acid (O=N—OOH) in the presence of these complexes also yields Co2+, indicating partial utilization (15% at 22°C and pH 1) of a path involving OH·.

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Oct 17, 2004

References

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