Abstract
Proton relaxation rates of the solvent water in NaClO4, NaBF4, LiClO4, and NiBF4 solutions together with some self-diffusion coefficients are reported and interpreted in terms of structure-breaking effects.19F relaxation rates in7LiBF4 and6LiBF4 solutions in D2O have been measured, and the relaxation contribution caused by7Li+ has been evaluated to give a cation-anion model pair distribution function.7Li relaxation rates in H2O and D2O are also reported, and conclusions concerning the hydration structure of Li+ have been drawn. The strong relaxation effects caused by the ions BF −4 and ClO −4 on23Na+ and7Li+ have been subjected to a detailed analysis, and combined ion-solvent encounter configurations are presented which yield an electric field gradient strong enough to cause the observed effect.
Similar content being viewed by others
References
M. Contreras and H. G. Hertz,Disc. Faraday Soc., 64 (1978).
G. W. Brady,J. Chem. Phys. 29, 1371 (1958);33, 1079 (1960).
R. M. Lawrence and R. F. Kruh,J. Chem. Phys. 43, 2163 (1965).
H. Bertagnolli, J. U. Weidner, and H. W. Zimmermann,Ber. Bunsenges. Phys. Chem. 78, 2 (1974).
A. H. Narten,J. Chem. Phys. 56, 5681 (1972).
A. H. Narten, F. Vaslov, and H. A. Levy,J. Chem. Phys. 58, 5017 (1973).
A. H. Narten,J. Phys. Chem. 74, 765 (1970).
J. E. Enderby,Proc. Roy. Soc. London Ser. A 345, 107 (1975).
J. E. Enderby private communication; G. W. Neilson, R. A. Howe, and J. E. Enderby,Chem. Phys. Lett. 33, 284 (1975).
A. Abragam,The Principles of Nuclear Magnetism (Clarendon Press, Oxford, 1961).
T. C. Farrar and E. D. Becker,Pulse and Fourier Transform NMR (Academic Press, New York, 1971).
H. G. Hertz, inProgress in NMR Spectroscopy Vol. 3, J. W. Emsley, J. Feeney and L. H. Sucliffe, eds. (Pergamon Press, London 1967);Water, A Comprehensive Treatise, F. Franks, ed. (Plenum Press, New York, 1973), p. 301.
H. G. Hertz,Ber. Bunsenges. Phys. Chem. 67 688 (1973).
H. G. Hertz, M. Holz, G. Keller, H. Versmold, and C. Yoon,Ber. Bunsenges. Phys. Chem. 78, 493 (1974).
H. G. Hertz and M. Holz,J. Phys. Chem. 78, 1002 (1974).
C. A. Lucchesi and D. D. DeFord,Anal. Chem. 29, 1169 (1957).
W. Fresenius and G. Jander,Handbuch der Analytischen Chemie, Vol. IIIa (Springer-Verlag, Berlin, 1971).
C. A. Wamser,J. Am. Chem. Soc. 70, 1209 (1948).
M. Ambar and S. Guttmann,J. Phys. Chem. 64, 1896 (1960).
R. E. Mesmer, K. M. Palen, and C. F. Baes,Inorg. Chem. 12 89 (1973).
V. N. Plakhotnik, V. B. Tulchinskii, and V. V. Varekh,Russ. J. Phys. Chem. 47, 600 (1973).
V. N. Plakhotnik,Russ. J. Inorg. Chem. 20, 1385 (1975).
C. Rädle, Thesis, Karlsruhe, 1972.
H. G. Hertz and C. Rädle,Ber. Bunsenges. Phys. Chem. 77, 521 (1973).
L. Endom, H. G. Hertz, B. Thül, and M. D. Zeidler,Ber. Bunsenges. Phys. Chem. 71, 1008 (1967).
H. G. Hertz,Ber. Bunsenges. Phys. Chem. 71, 979 (1967).
H. G. Hertz and G. Keller, inNuclear Magnetic Resonance in Chemistry, B. Pesce, ed. (Academic Press, New York, 1965).
C. Berger, H. H. Emos, and D. Pohl,Z. Phys. Chem., Leipzig 256, 421 (1975).
P. Kuzay,Z. Phys. Chem., Leipzig 236, 382 (1967).
G. Engel and H. G. Hertz,Ber. Bunsenges. Phys. Chem. 72, 808 (1968).
C. R. Witschonke and C. A. Kraus,J. Am. Chem. Soc. 69, 2472 (1947).
W. E. Thomson and C. A. Kraus,J. Am. Chem. Soc. 69, 1016 (1947).
H. G. Hertz, inMolecular Motions in Liquids, J. Lascombe, ed. (Reidel Publishing Co., Dordrecht, 1974), p. 337.
H. G. Hertz, B. Kwatra, and R. Tutsch,Z. Phys. Chem. (Frankfurt) 103, 259 (1976).
A. L. Capparelli, H. G. Hertz, B. Kwatra, and R. Tutsch,Z. Phys. Chem. (Frankfurt) 103, 279 (1976).
J. C. Rasaiah and H. L. Friedman,J. Chem. Phys. 72, 3352 (1968).
P. S. Ramanathan and H. L. Friedman,J. Chem. Phys. 54, 1086 (1972).
J. C. Rasaiah,J. Chem. Phys. 56, 3071 (1972).
J. C. Rasaiah,J. Solution Chem. 2, 301 (1973).
H. G. Hertz, G. Keller, and H. Versmold,Ber. Bunsenges. Phys. Chem. 73, 549 (1969).
G. J. Templeman and A. L. Van Geet,J. Am. Chem. Soc. 94, 5578 (1972).
M. Eisenstadt and H. L. Friedman,J. Chem. Phys. 44, 1407 (1966).
M. Eisenstadt and H. L. Friedman,J. Chem. Phys. 46, 2182 (1967).
V. I. Chizhik,Zh. Strukt. Khim. 8, 350 (1967) [Engl. transl.J. Struct. Chem. 8, 303 (1967)].
I. Ionov, R. K. Mazitov, and I. I. Evdokimov,Zh. Strukt. Khim. 10, 208 (1969), [Engl. transl.J. Struct. Chem. 10, 197 (1969)].
D. E. Woessner, B. S. Snowden, Jr., and A. G. Ostroff,J. Chem. Phys. 49, 371 (1968).
H. G. Hertz, R. Tutsch, and H. Versmold,Ber. Bunsenges. Phys. Chem. 75, 1177 (1971).
H. G. Hertz,Ber. Bunsenges. Phys. Chem. 80, 950 (1976).
A. Geiger and H. G. Hertz,J. Solution Chem. 5, 365 (1976).
H. Langer and H. G. Hertz,Ber. Bunsenges. Phys. Chem. 81, 478 (1977).
H. G. Hertz,Ber. Bunsenges. Phys. Chem. 71, 999 (1967).
H. G. Hertz,Ber. Bunsenges. Phys. Chem. 77, 531 (1973).
H. G. Hertz, M. Holz, R. Klute, G. Stalidis, and H. Versmold,Ber. Bunsenges. Phys. Chem. 78, 24 (1974).
M. Holz, H. Weingärtner, and H. G. Hertz,J. Chem. Soc. Faraday Trans. 1 73, 71 (1977).
H. Weingärtner and H. G. Hertz,Ber. Bunsenges. Phys. Chem., in press.
K. L. Craighead and R. G. Bryant,Mol. Phys. 29, 1781 (1975).
P. Reimarsson, H. Wennerström, S. Engström, and B. Lindman,J. Phys. Chem. 71, 789 (1977).
G. E. Stungis and J. H. Rugheimer,J. Chem. Phys. 55, 263 (1971).
H. J. C. Yehand and J. L. Ragle,J. Phys. Chem. 72 3688 (1968).
A. Weiss and K. Zohner,Phys. Status Solidi,21, 257 (1967).
R. M. Sternheimer and R. F. Peierls,Phys. Rev. A 3, 837 (1971).
R. E. Watson and A. J. Freeman,Phys. Rev. 131, 250 (1963).
C. A. Melendres and H. G. HertzJ. Chem. Phys. 61, 4156 (1974).
H. G. Hertz,Z. Elektrochem. Ber. Bunsenges. Phys. Chem. 65, 20 (1961).
A. P. Altshuller,J. Am. Chem. Soc. 77, 6187 (1955).
J. W. Akitt,J. Chem. Soc. Faraday Trans. 1 71, 1557 (1975).
C. Deverell and R. E. Richards,Mol. Phys. 10, 551 (1966).
K. Kuhlmann and D. M. Grant,J. Phys. Chem. 68, 3208 (1964).
R. F. Platford,Can. J. Chem. 47, 2271 (1969);49, 709 (1971).
R. A. Robinson and R. H. Stokes,Electrolyte Solutions (Butterworth, London, 1970).
K. A. Hartman, Jr.J. Phys. Chem. 70, 270 (1966).
G. E. Walrafen,J. Chem. Phys. 52, 4176 (1970);55, 768 (1971).
P. Dryjanski and Z. Kęcki,J. Mol. Struct. 12, 219 (1972).
K. Buijs and G. R. Choppin,J. Chem. Phys. 39, 2035 (1963).
Z. Kęcki,Adv. Mol. Relaxation Processes 5, 137 (1973).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Contreras, M., Hertz, H.G. An analysis of the total ion-solvent encounter configuration of ClO −4 and BF −4 with Na+ and Li+ in water, studied by various nuclear magnetic relaxation times. Part 21 . J Solution Chem 7, 99–136 (1978). https://doi.org/10.1007/BF00648753
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00648753