Standard redox potentials of R-/R+ reference redox couples and solvent activity coefficients.
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概要
- 論文の詳細を見る
The standard redox potentials of five R<SUP>−</SUP>/R<SUP>+</SUP> redox couples that can be considered as candidates for the reference redox couple, <I>i.e.</I>, the anion/cation couples of tris(2,2′-bipyridine)iron(II), tris(2,2′-bipyridine)ruthenium(II), cobaltocene, perylene, and 9,10-diphenylanthracene, have been determined in acetonitrile, dimethyl sulfoxide, <I>N</I>,<I>N</I>-dimethylformamide and propylene carbonate by means of polarography and voltammetry. The results confirmed that the standard potentials of these redox couples are independent of the solvents studied so that they can be used as solvent-independent reference points for potential comparisons. The solvent activity coefficients of the silver ion have been estimated on the basis of these reference redox couples.
- 公益社団法人 日本化学会の論文
著者
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Takahashi Reiji
Department Of Agricultural And Biological Chemistry College Of Bioresource Sciences Nihon University
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Kakutani Tadaaki
Department Of Agricultural Chemistry Faculty Of Agriculture Kyoto University
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Senda Mitsugi
Department Of Agricultural Chemistry College Of Agriculture Kyoto University
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Matsumoto Koichi
Department Of Applied Physics Tokyo Institute Of Technology
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Matsumoto Koichi
Department of Chemistry, Ritsumeikan University
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Morihiro Yoshikazu
Department of Agricultural Chemistry, Kyoto University
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