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Complexes of copper(II) with AN-251 anion exchanger and their catalytic activity in the oxidation of n-butyl mercaptan

  • A. I. Kokorin
  • A. N. Astanina
  • V. D. Kopylova
  • E. L. Frumkina
  • T. A. Sazykina
Physical Chemistry

Conclusions

  1. 1.

    Kinetic investigations and EPR spectroscopy have shown that in the oxidation of n-butyl mercaptan with molecular oxygen in the presence of Cu(AN-251) complexes the more coordination-saturated structures (with respect to nitrogen) show the higher catalytic activity.

     
  2. 2.

    By varying the presorption treatment (protonation of the functional groups of the ion exchanger) and the content of Cu(II) ions one can change the composition and structure of the polymer-metal complexes, thus influencing their catalytic activity.

     

Keywords

Oxidation Oxygen Nitrogen Copper Spectroscopy 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    K. M. Saldadze and V. D. Kopylova-Valova, Complex-Forming Ion Exchangers [in Russian], Khimiya, Moscow (1980).Google Scholar
  2. 2.
    E. L. Frumkina, Candidate Dissertation [in Russian], Mosk. Gos. Univ., Moscow (1985).Google Scholar
  3. 3.
    A. I. Kokorin, K. I. Zamaraev, V. Ya. Kovner, et al., Eur. Polym. J.,11, 719 (1975).Google Scholar
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    V. D. Kopylova, A. P. Rudenko, E. L. Frumkina, et al., Zh. Fiz. Khim.,57, No. 9, 2325 (1983).Google Scholar
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    V. V. Berentsveig, O. E. Dotsenko, A. I. Kokorin, et al., Izv. Akad. Nauk SSSR, Ser. Khim., No. 10, 2211 (1982).Google Scholar
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    V. D. Kopylova, V. B. Kargman, L. N. Suvorova, et al., Zh. Fiz. Khim.,48, No. 6, 1500 (1974).Google Scholar
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    A. I. Kokorin, V. V. Berentsveig, V. D. Kopylova, and E. L. Frumkina, Kinet. Katal.,24, No. 1, 181 (1983).Google Scholar

Copyright information

© Plenum Publishing Corporation 1990

Authors and Affiliations

  • A. I. Kokorin
    • 1
    • 2
  • A. N. Astanina
    • 1
    • 2
  • V. D. Kopylova
    • 1
    • 2
  • E. L. Frumkina
    • 1
    • 2
  • T. A. Sazykina
    • 1
    • 2
  1. 1.N. N. Semenov Institute of Chemical PhysicsAcademy of Sciences of the USSRMoscow
  2. 2.M. V. Lomonosov Moscow State UniversityRussia

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