Use of the electrical conductivity method to investigate the acid properties of heteropoly acids in nonaqueous solutions

  • I. V. Kozhevnikov
  • S. M. Kulikov
  • K. I. Matveev
Inorganic Chemistry


  1. 1.

    The authors measure the electrical conductivities of heteropoly acids (HPA) of the compositions H3PMo12O40, H4PMo 11 VI MoVO40, H4PMo11VO40, H4SiMo12O40 and H4SiW12O40 in ethanol and acetone at 25°C. In the concentration range 10−5−10−3 mole/liter, all the HPA are partly dissociated 2−1 electrolytes; dissociation to the third and fourth degree is not manifested.

  2. 2.

    Using the Fuoss-Edelson method, they calculate the thermodynamic dissociation constants K2 and the limiting mobilities of the HPA.



Acetone Electrical Conductivity Dissociation Constant Acid Property Heteropoly Acid 
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Literature cited

  1. 1.
    Collection: Properties and Use of Heteropoly Acids in Catalysis. Proc. All-Union Conference [in Russian], Novosibirsk (1978).Google Scholar
  2. 2.
    N. A. Polotebnova, A. A. Kozlenko, and L. A. Furtune, Zh. Neorg. Khim.,21, 2745 (1976).Google Scholar
  3. 3.
    L. I. Lebedeva, Vestn. Leningr. Univ., Ser. Fiz.-Khim.,4, 128 (1976).Google Scholar
  4. 4.
    L. D. Kurbatova, A. A. Ivakin, and É. M. Voronova, Koord. Khim.,1, 1481 (1975).Google Scholar
  5. 5.
    A. A. Ivakin, L. D. Kurbatova, and L. A. Kapustina, Zh. Neorg. Khim.,23, 2545 (1978).Google Scholar
  6. 6.
    I. V. Kozhevnikov, S. M. Kulikov, and K. I. Matveev, in: Properties and Use of Heteropoly Acids in Catalysis. Proc. All-Union Conference [in Russian], Novosibirsk (1978). p. 182.Google Scholar
  7. 7.
    R. M. Fuoss and D. Edelson, J. Am. Chem. Soc.,73, 269 (1951).Google Scholar
  8. 8.
    I. V. Kozhevnikov, K. I. Matveev, and V. E. Taraban'ko, Koord. Khim.,4, 953 (1978).Google Scholar
  9. 9.
    I. V. Kozhevnikov, Dissertation, Novosibirsk (1972).Google Scholar
  10. 10.
    E. N. Dorokhova and I. P. Alimarin, Usp. Khim.,48, 930 (1979).Google Scholar
  11. 11.
    R. I. Maksimovskaya, M. A. Fedotov, L. I. Kuznetsova, V. M. Mastikhin, and K. I. Matveev, Dokl. Akad. Nauk SSSR,223, 385 (1979).Google Scholar
  12. 12.
    Chemist's Handbook [in Russian], Khimiya, Moscow-Leningrad (1964), p. 3.Google Scholar
  13. 13.
    R. Robinson and R. Stokes, Electrolyte Solutions, Butterworth, London, 2nd edition (1960).Google Scholar
  14. 14.
    F. M. Sacks and R. M. Fuoss, J. Electrochem. Soc.,99, 483 (1952).Google Scholar
  15. 15.
    Ya. Yu. Akhadov, Dielectric Properties of Binary Solutions [in Russian], Nauka (1977), p. 280.Google Scholar
  16. 16.
    T. J. R. Weakley, Structure and Bonding,18, 131 (1974).Google Scholar

Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • I. V. Kozhevnikov
    • 1
  • S. M. Kulikov
    • 1
  • K. I. Matveev
    • 1
  1. 1.Institute of CatalysisSiberian Branch of the Academy of Sciences of the USSRNovosibirsk

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