The Kinetics of Substitution Reactions Involving Metal Complexes. VIII. Reaction between Copper(II) and Ethylenediaminetetraacetatocobaltate(II) Complexes in Aqueous Solutions
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概要
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The kinetic study of the substitution reaction of copper(II) ions and cobalt(II)-EDTA complexes in acetate buffer solutions has been carried out with the same procedure as that reported previously. The reaction was found to proceed, under the experimental conditions, through three simultaneous reaction paths similar to those found in the substitution reaction of copper(II) ions and lead(II)-EDTA complexes. The rate constants for three elementary reactions of those reaction paths were determined at ionic strength 0.2 at 5 and 15°C. A reaction path in which the dissociation of cobalt(II)-EDTA complex is rate-determining was not observed in this substitution reaction.
- 社団法人 日本化学会の論文
著者
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TANAKA N.
Department of Health And Physical Education, Kyoto Sangyou University
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Kamada Minoru
Department of Chemistry Faculty of Science Tohoku University
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Osawa Hisao
Department of Chemistry Faculty of Science Tohoku University
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