Contribution of Octopole—Octopole Interactions to the Excess Properties of Mixtures of Tetrahedral Molecules
- 15 July 1962
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 37 (2) , 304-306
- https://doi.org/10.1063/1.1701320
Abstract
The contribution to thermodynamic properties of the interaction between bond dipoles of adjacent tetrahedral molecules (such as CF4) has been estimated by calculating the octopole—octopole effect (a) between molecules in an isolated pair and (b) in a rigid lattice. The effect is small and cannot account, at best, for more than a small part of the anomalous excess free energies of systems such as CF4+CH4.Keywords
This publication has 8 references indexed in Scilit:
- Compression and Phase Transitions of Solid NH3, SiF4, H2S, and CF4The Journal of Chemical Physics, 1960
- Molecular Rotation in Crystals. Line Narrowing in Carbon TetrafluorideJournal of the American Chemical Society, 1960
- Theory of Phase Transitions in Solid Heavy MethaneThe Journal of Chemical Physics, 1959
- Molecular quadrupole momentsQuarterly Reviews, Chemical Society, 1959
- The Anomalous Behavior of Fluorocarbon SolutionsThe Journal of Physical Chemistry, 1958
- The physical properties of some fluorine compounds and their solutions. Part 2.—The system sulphur hexafluoride+propaneTransactions of the Faraday Society, 1955
- The statistical mechanics of assemblies of axially symmetric molecules - I. General theoryProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1954
- Bond Moments and Derivatives in CF4, SiF4, and SF6 from Infrared IntensitiesThe Journal of Chemical Physics, 1953