Abstract
Conductance measurements of 1-1 electrolytes were made in HMPT and DMSO at 25°C. The limiting conductances and the association constants were evaluated and discussed in terms of solvation. A great similarity is observed between these dipolar aprotic solvents. For sodium and potassium ions, the results can be explained in terms of classic ion-dipole interactions. For other ions such as tetraalkylammonium, tetraphenylboride, chlorate, and perchlorate, the solvation cosphere effects increase the mobilities and the short-range attractions between anions and cations.
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References
J. Barthel and J. E. Dubois,Z. Phys. Chem. (Frankfurt) 32, 296 (1962).
C. Atlani, Thesis, University of Paris VII, France (1968).
D. F. Tuan, Dissertation, Yale University (1961); M. A. Coplan, Dissertation, Yale University (1963).
R. Bury, M. C. Justice, and J. C. Justice,J. Chim. Phys. 67, 2045 (1970).
R. Bury and J. C. Justice,J. Chim. Phys. 64, 1491 (1967).
M. A. Coplan and R. M. Fuoss,J. Phys. Chem. 68, 1177 (1964).
J. F. Skinner and R. M. Fuoss,J. Phys. Chem. 68, 1882 (1964).
J. E. Lind, Jr., and R. M. Fuoss,J. Phys. Chem. 65, 999, (1961).
C. Treiner and J. C. Justice,J. Chim. Phys. 63, 687 (1966).
J. Barthel, J. C. Justice, and R. Wachter,Z. Phys. Chem. (Neue Folge) 84, 100 (1973).
M. S. Chen, Dissertation, Yale University (1969).
J. C. Justice, R. Bury, and C. Treiner,J. Chim. Phys. 65, 1708 (1968).
J. C. Justice,Electrochim. Acta. 16, 701 (1971).
R. M. Fuoss and E. Hirsch,J. Am. Chem. Soc. 82, 1013 (1960).
E. M. Hanna, A. D. Pethybridge, J. E. Prue, and D. J. Spiers,J. Solution Chem. 3, 563 (1974).
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Atlani, C., Justice, JC. Conductance study of some 1-1 electrolytes in dimethyl sulfoxide and hexamethylphosphoramide. J Solution Chem 4, 955–963 (1975). https://doi.org/10.1007/BF00645891
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DOI: https://doi.org/10.1007/BF00645891