Reaction entropy for the electroreduction of bis(biphenyl)chromium(I) in different solvents |
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| Authors: | Jan S Jaworski |
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| Institution: | Department of Chemistry, University of Warsaw, 1 Pasteur Street, 02-093 Warszawa, Poland |
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| Abstract: | The reaction entropy, ΔSr°, for the electroreduction of bis(biphenyl)chromium(I) has been measured in eight solvents using a non-isothermal cell arrangement. A correlation between the solvent acceptor number and the ΔSr° values has been observed. The measured reaction entropies are higher than those for ferrocene/ferricenium ion and bis(benzene)chromium(O)/bis(benzene)chromium(I) couples. |
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