Skip to main content
SpringerLink
Log in

Anodic Processes Involving Trifluoromethyl Cobaloxime and Nucleophiles

  • Published:
Russian Journal of Electrochemistry Aims and scope Submit manuscript

Abstract

Anodic oxidation of trifluoromethyl cobaloxime (CF3)Co(DH)2Py in the presence of such nucleophiles as pyridine or NO– 3 and C6F13COO– anions is studied. A controlled-potential electrolysis and 19F NMR spectroscopy show the anodic reaction products to contain compounds with the bond >N–CF3. A mechanism for the reaction between a labile Co(+4) complex and pyridine is offered. At potentials more positive than that of the Co(+3) → Co(+4) oxidation, secondary products of electrochemical reaction form and are revealed by a cathodic reduction peak.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

REFERENCES

  1. Volodin, Yu.Yu., Stepanov, A.A., Denisovich, L.I., and Grinberg, V.A., Elektrokhimiya, 2000, vol. 36, p. 1160.

    Google Scholar 

  2. Abley, P., Dockal, E.R., and Halpern, J., J. Am. Chem. Soc., 1972, vol. 94, p. 659.

    Google Scholar 

  3. Halpern, J., Chan, M.S., Hanson, H., et al., J. Am. Chem. Soc., 1975, vol. 97, p. 1606.

    Google Scholar 

  4. Halpern, J., Topich, J., and Zamaraev, K.I., Inorg. Chim. Acta, 1976, vol. 20, p. 21.

    Google Scholar 

  5. Topich, J. and Halpern, J., Inorg. Chem., 1978, vol. 18, p. 1339.

    Google Scholar 

  6. Topich, J. and Halpern, J., Inorg. Chem., 1979, vol. 19, p. 1339.

    Google Scholar 

  7. Levitin, I.Ya., Sigan, A.L., and Vol'pin, M.E., Izv. Akad. Nauk SSSR, Ser. Khim., 1974, p. 1205.

  8. Levitin, I., Sigan, A., and Vol'pin, M., J. Chem. Soc., Chem. Communs, 1975, p. 469.

  9. Vol'pin, M.E., Levitin, I.Ya., Sigan, A.L., et al., Inorg. Chim. Acta, 1980, vol. 41, p. 271.

    Google Scholar 

  10. Fluorine Compounds: Modern Technology and Applications, Ishikawa, N., Ed., Tokyo: CMC, 1987.

    Google Scholar 

  11. Toscano, P.J., Konieczny, L., Liu, S., and Zubieta, J., Inorg. Chim. Acta, 1989, vol. 166, p. 163.

    Google Scholar 

  12. Schrauzer, G.N., Parshall, G.W., and Wonchoba, E.R., Inorg. Synth., 1968, vol. 11, p. 61.

    Google Scholar 

  13. Gordon, A.J. and Ford, R.A., The Chemist's Companion: A Handbook of Practical Data, Techniques, and References, New York: Wiley, 1972.

    Google Scholar 

  14. Halpern, J., Chan, M.S., Roche, T.S., and Tom, G.M., Acta Chem. Scand., 1979, vol. 33, p. 141.

    Google Scholar 

  15. Grinberg, V.A. and Vassiliev, Yu.B., Elektrokhimiya, 1991, vol. 27, p. 597.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Russian Academy of Sciences, Frumkin Institute of Electrochemistry, Leninskii pr. 31, Moscow, 117071, Russia

    Yu. Yu. Volodin & V. A. Grinberg

  2. Russian Academy of Sciences, Nesmeyanov Institute of Organoelement Compounds, ul. Vavilova 28, Moscow, GSP-1, 117813, Russia

    A. A. Stepanov & L. I. Denisovich

Authors
  1. Yu. Yu. Volodin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. A. Stepanov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. L. I. Denisovich
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. V. A. Grinberg
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Volodin, Y.Y., Stepanov, A.A., Denisovich, L.I. et al. Anodic Processes Involving Trifluoromethyl Cobaloxime and Nucleophiles. Russian Journal of Electrochemistry 38, 308–314 (2002). https://doi.org/10.1023/A:1014795009867

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1014795009867

Keywords

Search

Navigation