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Heat Capacities and Phase Transitions for the Dynamic Chemical Systems: Conformers, Tautomers, Plastic Crystals, and Ionic Liquids
Published
Author(s)
Michael D. Frenkel, Gennady J. Kabo, Y Paulechka
Abstract
The equilibria of energetically non-equivalent states of molecules conformational, orientational, configurational significantly contribute to the heat capacity changes at the phase transitions such as crystal liquid, rigid crystal plastic crystal, glass liquid, and liquid gas. Indeed, these equilibria are critical to the very definition of what the pure chemical compound is. In this Chapter we analyze these phenomena and available relevant experimental data using both phenomenological and statistical mechanical approaches.
Frenkel, M.
, Kabo, G.
and Paulechka, Y.
(2010),
Heat Capacities and Phase Transitions for the Dynamic Chemical Systems: Conformers, Tautomers, Plastic Crystals, and Ionic Liquids, Heat Capacities of Liquids and Vapours, Royal Society of Chemistry, Cambridge, UK
(Accessed October 11, 2025)