Entropy of transfer of n-nitroalkanes from n-octane to water at 25°C |
| |
Authors: | Mario Goffredi Janos Liszi Bela Nemeth |
| |
Affiliation: | (1) Institute of Physical Chemistry, University of Palermo, Via Archirafi, 26-90123 Palermo, Italy;(2) Department of Analytical Chemistry, University of Veszprem, 8201 Veszprem, Hungary |
| |
Abstract: | Entropy of transfer of nitromethane, nitroethane, 1-nitrobutane, 1-nitropentane, and 1-nitrohexane from n-octane to water at 25°C is calculated using an electrostatic model. The calculations indicate that the electrostatic transfer entropy depends primarily on the dipole moment and the size of the-C–NO2 group, showing a trend which is similar to that previously found for the transfer free energy of the same process. |
| |
Keywords: | Nonelectrolytes aqueous solution n-octane nitromethane nitroethane 1-nitrobutane 1-nitropentane 1-nitrohexane entropy of transfer group contributions |
本文献已被 SpringerLink 等数据库收录! |
|