Redox Behavior and Catalytic Oxidation Reactions of Alcohols by a New Ruthenium(III)–Dioxolene–Amine Complex of Bis(2-pyridylmethyl)-2-aminoethylamine

Redox Behavior and Catalytic Oxidation Reactions of Alcohols by a New Ruthenium(III)–Dioxolene–Amine Complex of Bis(2-pyridylmethyl)-2-aminoethylamine

A ruthenium–dioxolene–amine complex, [RuIII(NH2-L)(Bu2sq)](PF6)2·0.5H2O (NH2-L = bis(2-pyridylmethyl)-2-aminoethylamine, Bu2sq− = 3,5-di-tert-butylsemiquinonate), was newly prepared. The complex undergoes spontaneous one-electron reduction under basic conditions in MeOH and works as an electrocataly...

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Veröffentlicht in:Bulletin of the Chemical Society of Japan 2006-05, Vol.79 (5), p.745-747
Hauptverfasser: Miyazato, Yuji, Wada, Tohru, Tanaka, Koji
Format: Artikel
Sprache:eng
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Zusammenfassung:A ruthenium–dioxolene–amine complex, [RuIII(NH2-L)(Bu2sq)](PF6)2·0.5H2O (NH2-L = bis(2-pyridylmethyl)-2-aminoethylamine, Bu2sq− = 3,5-di-tert-butylsemiquinonate), was newly prepared. The complex undergoes spontaneous one-electron reduction under basic conditions in MeOH and works as an electrocatalyst in the oxidation of benzyl alcohol to benzaldehyde under electrolysis at +0.4 V (vs SCE).
ISSN:0009-2673
1348-0634
DOI:10.1246/bcsj.79.745