A dielectrically consistent interaction site theory for solvent-electrolyte mixtures

J. S. Perkyns, B. Montgomery Pettitt

Research output: Contribution to journalArticle

175 Scopus citations

Abstract

A reformulation of reference interaction site model theory is proposed. The approach makes use of the formally correct asymptotic form of the correlations obtained from the one-center angular expansion technique. A modified closure, or equivalently, a modified propagation equation for site-site correlations is shown to incorporate the necessary information to allow dielectric consistency in finite-concentration salt solutions. Examples of the correlations and thermodynamics are given.

Original languageEnglish (US)
Pages (from-to)626-630
Number of pages5
JournalChemical Physics Letters
Volume190
Issue number6
DOIs
StatePublished - Mar 20 1992

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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