Open AccessEnergy of intermolecular forces in liquid halogenalkanes and their binary mixtures
Author(s) -
Yu. A. Neruchev,
Vadim I. Korotkovskii,
Olga S. Ryshkova
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1385/1/012024
Subject(s) - intermolecular force , halogen , binary number , thermodynamics , atom (system on chip) , london dispersion force , chemistry , dispersion (optics) , intermolecular interaction , chemical physics , van der waals force , materials science , computational chemistry , molecule , organic chemistry , physics , quantum mechanics , alkyl , arithmetic , mathematics , computer science , embedded system
The paper analyzes the relation that allows studying the peculiarities of intermolecular forces and the nature of the structure of condensed substances with an atom-atom interaction mechanism. The estimate of the energy of intermolecular forces of saturated hydrocarbons and their halogen-substituted according to the data on their thermophysical properties and data on the individual characteristics of atomic centers are presented. A formula for predicting the dispersion constants of halogen-alkanes and their binary mixtures that accordance with experimental data is proposed.