Calorimetric Investigations of Association in Ternary Systems Part 1.—Enthalpy of Complex Formation of Benzoic Acid with Proton Acceptors
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Date
1981
Journal Title
Journal ISSN
Volume Title
Publisher
Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1981, 77 (05)
Abstract
The procedure for determining the enthalpy of donor–acceptor complex formation in systems in which one of the components is strongly dimerized is presented.
The proposed method makes use of the values of equilibrium constants (K1) of dimerization and of complex formation (K2) obtained by spectroscopy as well as calorimetric measurements of the heat of solution. The values of complex formation enthalpy of benzoic acid with proton acceptors have been determined.
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Keywords
Chemistry, Calorimetry, Molecular association, Journal of the Chemical Society : Faraday Transaction - I