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Paradigms and paradoxes: patterns and estimation of the entropy of formation of some aqueous complex anions

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Abstract

Relationships between the entropy of formation (TΔf S o) of aqueous complex anions and simple parameters, such as negative value of the charge of the species, the number of oxygen atoms, the total number of atoms, the natural logarithm of the molecular weight, denticity, total number of anions in certain species, coordination number, and number of affixed waters were studied and discussed. Multivariate methods of analysis were used for identifying the chemometric similarities among different species.

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Acknowledgments

One of the authors (MP) gratefully acknowledges the Slovenian Research Agency (ARRS) for financial support of the present study within the research program: P1-0045 Inorganic Chemistry and Technology.

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Authors and Affiliations

  1. Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia

    Maja Ponikvar

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

    Joel F. Liebman

Authors
  1. Maja Ponikvar
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  2. Joel F. Liebman
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Corresponding authors

Correspondence to Maja Ponikvar or Joel F. Liebman.

Additional information

This manuscript is dedicated to the memory of Darryl G. Howery, chemometrician, colleague and friend.

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Ponikvar, M., Liebman, J.F. Paradigms and paradoxes: patterns and estimation of the entropy of formation of some aqueous complex anions. Struct Chem 19, 501–508 (2008). https://doi.org/10.1007/s11224-008-9310-2

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  • DOI: https://doi.org/10.1007/s11224-008-9310-2

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