ROUSSET, E and BARTHEL, J and JUSTICE, JC (1993) CONDUCTIMETRIC STUDY OF CESIUM-CHLORIDE IN ISODIELECTRIC AQUEOUS TETRAHYDROFURAN, 1,2-DIMETHOXYETHANE AND DIOXANE MIXTURES FROM 0 TO 35-DEGREES-C. JOURNAL OF SOLUTION CHEMISTRY, 22 (6). pp. 571-583. ISSN 0095-9782,
Full text not available from this repository.Abstract
CsCl in nearly isodielectric aqueous mixtures with tetrahydrofuran, 1,2-dimethoxyethane and dioxane has been studied at temperatures between 0-degrees and 35-degrees-C. The conductance data are analyzed for the limiting conductance LAMBDA(o). and the association constant K(A) by means of the Justice-Ebeling coductance equation. By application of the Bjerrum equation an apparent distance of closest approach a' is evaluated. This parameter is generally close to the crystallographic radius, 3.5 angstrom. The deviations are attributed to solvation effects and are interpreted in terms of the Friedman-Rasaiah-Gurney cosphere overlap model. The variations of the effect with temperature permits an evaluation of enthalpy and entropy solvation parameters.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | IONIC INTERACTIONS; CONDUCTANCE; ELECTROLYTES; CONDUCTANCE; TETRAHYDROFURAN; DIOXANE; DIMETHOXYETHANE; AQUEOUS SOLVENT MIXTURES; ION-PAIR ASSOCIATION; GURNEY COSPHERE; CESIUM CHLORIDE; SOLVATION |
| Depositing User: | Dr. Gernot Deinzer |
| Last Modified: | 19 Oct 2022 08:42 |
| URI: | https://pred.uni-regensburg.de/id/eprint/53942 |
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