Oxidation of the [Rh(CO)2Cl2] anion in aqueous solution |
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| Authors: | Yu.S. Varshavsky T.G. Cherkasova N.A. Buzina |
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| Affiliation: | S.V. Lebedev Synthetic Rubber Research Institute, Leningrad U.S.S.R. |
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| Abstract: | The reaction of rhodium(I) carbonyl chloride, [Rh(CO)2Cl]2, with dichromate, cerium(IV) sulfate, hexachloroplatinic acid or p-benzoquinone in aqueous hydrochloric acid proceeds by consumption of 4 equivalents of oxidizing agent per mole or rhodium(I) in accordance with the equation RhI(CO)2 4e + H2O → RhIII(CO) + 2H+ + CO2A “cyclic” oxidation mechanism is suggested. |
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| Keywords: | For correspondence. |
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