Solution and solvation enthalpies of aromatic derivitives in binary mixtures. Dipole moment and dielectric properties
| Autor: | Artashes A. Khachatrian, Aydar A. Akhmadiyarov, Rezeda R. Ismagilova, Boris N. Solomonov, Mikhail A. Varfolomeev, Artem A. Petrov, Ilnaz T. Rakipov, Yana A. Vereshchagina |
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| Rok vydání: | 2019 |
| Předmět: |
Chemistry
Dinitrobenzene Solvation 02 engineering and technology Dielectric 021001 nanoscience & nanotechnology Condensed Matter Physics Ring (chemistry) 01 natural sciences 010406 physical chemistry 0104 chemical sciences Dilution Nitrobenzene chemistry.chemical_compound Dipole Thermochemistry Physical chemistry Physical and Theoretical Chemistry 0210 nano-technology Instrumentation |
| Zdroj: | Thermochimica Acta. 676:1-6 |
| ISSN: | 0040-6031 |
| DOI: | 10.1016/j.tca.2019.03.028 |
| Popis: | In the present work a thermochemistry of solution and solvation of mono- and di-substituted chloro- and nitrobenzenes in binary mixtures was studied. The infinite dilution solution enthalpies of 1,2-dichlorobenzene,1,4-dichlorobenzene, 1,2- dinitrobenzene, 1,4-dinitrobenzene, 1-chloro-2-nitrobenzene and 1-chloro-4-nitrobenzene in binary mixtures of benzene-cyclohexane, benzene-acetonitrile, carbon tetrachloride-acetonitrile at different molar ratios (0, 0.25, 0.50, 0.75, 1.00) solvents were measured at 298.15 K. Based on experimental data the solvation enthalpies in binary mixture were calculated. It was shown that the solvation enthalpies slightly depend on neither the location of chloro- and nitro - substituents in aromatic ring nor a composition of binary mixture. |
| Databáze: | OpenAIRE |
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