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Paradigms and paradoxes: revisiting the relation of oxidation state and acidity of polyhydride cations

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Abstract

Nearly four decades ago, we published a simple chemical regularity: the proton affinity of MHa is higher than that of MHb when “a” is greater than “b.” Some new thoughts about this pattern of chemical energetics are presented in the current study.

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Authors and Affiliations

  1. Department of Chemistry, University of New Hampshire, Durham, NH, 03824, USA

    Arthur Greenberg

  2. Department of Chemistry and Biochemistry, University of Maryland, Baltimore County (UMBC), Baltimore, MD, 21250, USA

    Joel F. Liebman

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  1. Arthur Greenberg
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  2. Joel F. Liebman
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Correspondence to Arthur Greenberg or Joel F. Liebman.

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Greenberg, A., Liebman, J.F. Paradigms and paradoxes: revisiting the relation of oxidation state and acidity of polyhydride cations. Struct Chem 30, 1629–1630 (2019). https://doi.org/10.1007/s11224-019-01402-0

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  • DOI: https://doi.org/10.1007/s11224-019-01402-0

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