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Kinetics and mechanism of metal ion catalysis: Part II. Oxidation of PhCHO by osmium(VIII) continuously regenerated by hexacyanoferrate(III) ions

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Abstract

The kinetics of the oxidation of PhCHO by OsVIII has been studied in 0.01–0.05 M [OH−] range. Fe(CN)3− 6 was used to regenerate OsVIII. The very low solubility of PhCHO in H2O restricted the study to the 0.0024–0.0036 M [PhCHO] range. A mechanism involving the PhCHO hydrate has been proposed.

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Authors and Affiliations

  1. Department of Chemistry, D.S.B. Campus of Kumaun University, Nainital, 263 002, India

    Satya P. S. Mehta & Geeta Tewary

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  1. Satya P. S. Mehta
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  2. Geeta Tewary
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Mehta, S.P.S., Tewary, G. Kinetics and mechanism of metal ion catalysis: Part II. Oxidation of PhCHO by osmium(VIII) continuously regenerated by hexacyanoferrate(III) ions. Transition Metal Chemistry 26, 290–294 (2001). https://doi.org/10.1023/A:1007184621336

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