Verevkin SP, Meßner J, Emel'Yanenko VN, Gantman M, Schulz P, Wasserscheid P (2016)
Publication Status: Published
Publication Type: Journal article
Publication year: 2016
Publisher: AMER CHEMICAL SOC
Book Volume: 120
Pages Range: 13152-13160
Journal Issue: 51
Thermodynamics and kinetics of the isomerization of chlorotoluenes and dichlorobenzene to the technically desired meta-isomers have been studied in the presence of highly acidic chloroaluminate melts with alkali metal and organic imidazolium cations. Enthalpies of four isomerization processes in reacting systems of chlorotoluenes and dichlorobenzene were obtained from temperature dependencies of the corresponding equilibrium constants in the liquid phase. Experimental reaction enthalpies, enthalpies of vaporization, and absolute vapor pressures of chlorotoluenes and dichlorobenzene have been used for the validation of quantum-chemical methods to predict thermodynamic functions of the four reactions under study successfully. Values of the standard Gibbs energies of formation, standard enthalpies and entropies of formation of chlorotoluenes and dichlorobenzenes in the liquid and in the gas phase have been derived. These values allow optimization of liquidliquid biphasic manufacturing technologies for halogen-substituted benzenes.
APA:
Verevkin, S.P., Meßner, J., Emel'Yanenko, V.N., Gantman, M., Schulz, P., & Wasserscheid, P. (2016). Thermodynamic Analysis of lsomerization Equilibria of Chlorotoluenes and Dichlorobenzenes in a Biphasic Reaction Systems Containing Highly Acidic Chloroaluminate Melts. Journal of Physical Chemistry B, 120(51), 13152-13160. https://doi.org/10.1021/acs.jpcb.6b10529
MLA:
Verevkin, Sergey P., et al. "Thermodynamic Analysis of lsomerization Equilibria of Chlorotoluenes and Dichlorobenzenes in a Biphasic Reaction Systems Containing Highly Acidic Chloroaluminate Melts." Journal of Physical Chemistry B 120.51 (2016): 13152-13160.
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