Issue 12, 1995

Calorimetric quantification of the hydrogen-bond acidity of solvents and its relationship with solvent polarity

Abstract

A new solvent polarity–polarizability scale (SPP) has been used to reevaluate the hydrogen-bond acidity scale of organic solvents previously reported and has been extended to a new set of solvents. The hydrogen-bond acidity, expressed as the enthalpy term ΔacidH, has been evaluated by measuring the differences between the solvation enthalpies of N-methylimidazole and N-methylpyrrole in these solvents along with the solvent polarity–polarizability (SPP) values. The ΔacidH values for 63 solvents are reported.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1995, 2301-2305

Calorimetric quantification of the hydrogen-bond acidity of solvents and its relationship with solvent polarity

J. Catalán, J. Gómez, J. L. Saiz, A. Couto, M. Ferraris and J. Laynez, J. Chem. Soc., Perkin Trans. 2, 1995, 2301 DOI: 10.1039/P29950002301

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