The Zwanzig theory of dielectric friction has been applied to trimethylsulfonium ion, bromide and iodide ions in different solvents at 25°C. The radius values which obtained from the slope (hydrated radius) and that one which obtained from the intercept (hydrodynamic radius) were calculated and the reason for such difference discussed on the basis of the assumptions of Zwanzig theory.
R. M. Fuoss, Proc. Nat. Acad. Sci. USA, 45,807(1959).
R. H. Boyd, J. Chem. Phys., 35,1281(1961).
R. Zwanzig, J. Chem. Phys., 38,1603(1963).
G. Atkinson and Y. Mori, J. Phys. Chem., 71, 3523(1967).
E. R. Nightingale, J. Phys. Chem., 63, 1381(1959).
R. L. Kay, G. P. Cunningham and D. F. Evans, "Hydrogen-Bonded Solvent Systems", Ed. By A. K. Covington and P. Jones, P, 250, Taylor and Francis LTD., London (1968).
D. F. Evans and P. Gardam, J. Phys. Chem., 73, 158 (1969).
N. H. El-Hammamy, A. I. Kawana and F. M. Abd El- Halim, J. Electro Chem. Soc., India, 36(4), 255 (1987).
N. H. El-Hammamy, M. N. El-Hammamy, N. M. El-Mallah, A. I. Kawana and H. M. Moharem, Asian J. Chem., 25(9), 4760 (2013).
M. N. El-Hammamy, N. M. El-Mallah, A. I. Kawana and N. H. El-Hammamy, J. Chem. Soc. Pak., 35(1), 27(2013).
N. H. El-Hammamy, M. N. El-Hammamy and H. A. El-Araby, J. Adv. Appl. Sci. Res., 6 (5), 88 (2015).
F. Buckely and A. A. Maryott, Nat. Bur. Stds. Circular, 589 (1958).
R. A. Robinson and R. H. Stokes, "Electrolyte Solutions", Academic Press, New York 2nd ed. (1965).
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