Skip to main content
SpringerLink
Log in

Kinetics of the oxidation of diaqua(nitrilotriacetato)-chromium(III) by periodate in aqueous solutions

  • Full Papers
  • Published:
Transition Metal Chemistry Aims and scope Submit manuscript

Summary

The kinetics of oxidation of [CrIII(nta)(H2O)2] (nta is nitrilotriacetate) by periodate obey the rate law d[CrVI]/dt=(k2[IO −4 ]+k3[IO −4 ]2)[CrIII(nta)(H2O)2] under fixed conditions. The activation parameters are reported and we propose that electron-transfer proceeds via an inner-sphere mechanism.

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. G. J. Buist, in C. H. Bamford and C. F. H. Tipper (Eds),Comprehensive Chemical Kinetics, Vol. 6, Elsevier, Amsterdam, 1972, p. 435.

    Google Scholar 

  2. A. Indelli, F. Ferranti, and F. Secco,J. Phys. Chem.,70, 631 (1966).

    Google Scholar 

  3. F. R. El-Eziri and Y. Sulfab,Inorg. Chim. Acta,24, 15 (1977).

    Google Scholar 

  4. A. Y. Kassim and Y. Sulfab,Inorg. Chim. Acta,24, 247 (1977).

    Google Scholar 

  5. A. A. Abdel-Khalek and Y. Sulfab,J. Inorg. Nucl. Chem.,43, 3257 (1981).

    Google Scholar 

  6. M. A. Hussein, A. A. Abdel-Khalek and Y. Sulfab,J. Chem. Soc., Dalton Trans., 317 (1983).

  7. A. Y. Kassim and Y. Sulfab,Inorg. Chem.,20, 506 (1981).

    Google Scholar 

  8. N. A. Al-Jallal and Y. Sulfab,Transition Met. Chem.,8, 51 (1983).

    Google Scholar 

  9. M. C. R. Symon,J. Chem. Soc., 2794 (1955).

  10. G. Den Boef and B. C. Poeder,Anal. Chim. Acta,30, 261 (1964).

    Google Scholar 

  11. G. Schwazenbach and W. Biederman,Helv. Chim. Acta,31, 331 (1948).

    Google Scholar 

  12. I. Hadinec, L. Jensovsky, A. Linek and V. Synecek,Naturwiss,47, 377 (1960).

    Google Scholar 

  13. R. G. Wilkins,The Study of Kinetics and Mechanism of Reactions of Transition Metal Complexes, Allyn and Bacon, Boston, 1974, p. 100.

    Google Scholar 

  14. D. J. B. Galliford and J. M. Ottaway,Analyst. 91, 415 (1972).

    Google Scholar 

  15. B. J. Buist, W. C. P. Hipperson and J. D. Lewis,J. Chem. Soc. (A), 307 (1969).

  16. T. W. Kallen, M. J. Root and K. A. Schroeder,Inorg. Chem.,18, 3318 (1979).

    Google Scholar 

  17. D. D. Perrin,Stability Constants of Metal Complexes, Part B, IUPAC Chemical Data Series No. 22, Pergamon Press, Oxford, p. 420.

Download references

Author information

Authors and Affiliations

  1. Chemistry Department, Faculty of Science at Beni-Suef, Cairo University, Egypt

    Ahmed A. Abdel-Khalek

  2. Chemistry Department, Faculty of Education, Umm Al-Qura University, Al-Taif City, Shihar, Saudi Arabia

    Mahmoud M. Elsemongy

Authors
  1. Ahmed A. Abdel-Khalek
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Mahmoud M. Elsemongy
    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

Abdel-Khalek, A.A., Elsemongy, M.M. Kinetics of the oxidation of diaqua(nitrilotriacetato)-chromium(III) by periodate in aqueous solutions. Transition Met Chem 14, 206–208 (1989). https://doi.org/10.1007/BF01043796

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01043796

Keywords

Search

Navigation