Immobilization of a High‐Valent Rhenium Complex on an Indium‐Doped Tin‐Oxide Electrode: Enhanced Catalytic Activity of a  trans ‐Dioxorhenium( V ) Complex in Electrochemical Oxidation of Alcohols | Zendy

Sugimoto Hideki | Zendy; Tsukube Hiroshi | Zendy; Tanaka Koji | Zendy

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Immobilization of a High‐Valent Rhenium Complex on an Indium‐Doped Tin‐Oxide Electrode: Enhanced Catalytic Activity of a trans ‐Dioxorhenium( V ) Complex in Electrochemical Oxidation of Alcohols

Author(s) -

Sugimoto Hideki,

Tsukube Hiroshi,

Tanaka Koji

Publication year - 2004

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.200400546

Subject(s) - chemistry , electrochemistry , catalysis , rhenium , electrode , acetophenone , indium , indium tin oxide , inorganic chemistry , pyridine , tin , oxide , monolayer , electrocatalyst , organic chemistry , biochemistry

A high‐valent trans ‐dioxorhenium( V ) complex containing pyridine ligands was successfully immobilized on an ITO (indium‐doped tin‐oxide) electrode. The complex formed a monolayer structure on the electrode surface and promoted electrochemical catalytic oxidation of 1‐phenylethanol to acetophenone in CH 2 Cl 2 . Oxidation hardly occurred in CH 2 Cl 2 solution containing the free rhenium( V ) complex. Immobilization of other high‐valent metal complexes will present opportunities for design of functional electrodes with high activities. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)

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