Advertisement

Transition Metal Chemistry

, Volume 17, Issue 6, pp 530–532 | Cite as

Novel mixed-ligand cyanonitrosyl [CrNO]5 chelates of chromium(I) with some biologically important 5-chloro-7-iodo-8-hydroxyquinoline sulphonamides

  • Ram C. Maurya
  • Surendra K. Jaiswal
  • Sudipta Mukherjee
  • Iqbal B. Khan
Full Papers

Summary

Novel low-spin hexacoordinate mixed-ligand cyanonitrosyl chelates (having [CrNO]5 electron configuration(1) of the type [Cr(NO)(CN)2(B−B)(H2O)] have been prepared by reacting K3[Cr(NO)(CN)5]·H2O with 5-chloro-7-iodo-8-hydroxyquinolinesulphonamides, B−B, viz., CIHQPS (1), CIHQOTS (2), CIHQMTS (3), CIHQPTS (4), CIHQOEPS (5), CIHQPEPS (6), CIHQOMPS (7) or CIHQPMPS (8) in aqueous acetic medium. The resulting compounds have been characterized on the basis of elemental analyses, electrical conductances, magnetic measurements, thermogravimetric analysis, electronic, e.s.r. and i.r. spectral studies.

Keywords

Sulphonamide Nitrosyl Transition Meet Hydroxylammonium Chloride Mononitrosyl 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. (1).
    J. H. Enemark and R. D. Feltham,Coord. Chem. Rev.,13, 339 (1974).CrossRefGoogle Scholar
  2. (2).
    P. elmer and G. Buchmann,Arzneimittelforschg,10, 181 (1960).Google Scholar
  3. (3).
    N. Hisako,J. Biol. Chem. (Japan),40, 579 (1953).Google Scholar
  4. (4).
    J. A. Vaichulis,U.S. Patent 3272352 (1966).Google Scholar
  5. (5).
    H. Dietrich,Swiss patent 454874 (1968).Google Scholar
  6. (6).
    L. H. Schimdt,Ann. Rev. Microbiol.,23, 427 (1969).CrossRefGoogle Scholar
  7. (7).
    G. Tarbini,Proc. 5th, Int. Congr. Chemotherapy, 909 (1967).Google Scholar
  8. (8).
    The Merck Index,An Encyclopedia of Chemicals, Drugs and Biologicals, 10th Edit., Merck & Co., Inc. Rahway, N. J., 1983.Google Scholar
  9. (9).
    R. C. Maurya and D. D. Mishra,Ind. J. Chem.,29A, 1230 (1990).Google Scholar
  10. (10).
    R. C. Maurya and D. D. Mishra,Synth. React. Inorg. Met.-Org. Chem.,21, 1435 (1991).CrossRefGoogle Scholar
  11. (11).
    W. P. Griffith and G. Wilkinson,J. Chem. Soc., 872 (1959).Google Scholar
  12. (12).
    G. D. Tiwari and M. N. Mishra,Curr. Sci.,50, 809 (1981).Google Scholar
  13. (13).
    R. C. Maurya, D. C. Gupta, R. Shukla and M. R. Maurya,Transition Met. Chem.,11, 463 (1986).CrossRefGoogle Scholar
  14. (14).
    R. C. Maurya, D. D. Mishra, V. Choubey and I. B. Khan,Synth. React. Inorg. Met.-Org. Chem.,20, 1103 (1990).CrossRefGoogle Scholar
  15. (15).
    J. Burgess, B. A. Goodman and J. B. Raynor,J. Chem. Soc., 501 (1968).Google Scholar
  16. (16).
    P. Griess,Chem. Ber.,12, 427 (1879).Google Scholar
  17. (17).
    R. C. Maurya and D. D. Mishra,Synth. React. Inorg., Met.-Org. Chem.,20, 1013 (1990).CrossRefGoogle Scholar
  18. (18).
    S. N. Mishra and R. C. Mathur,Indian J. Chem.,19A, 75 (1980).Google Scholar
  19. (19).
    B. A. Goodman, J. B. Raynor and M. C. R. Symons,J. Chem. Soc., A, 1973 (1968).Google Scholar
  20. (20).
    W. J. Geary,Coord. Chem. Rev.,7, 82 (1971).CrossRefGoogle Scholar
  21. (21).
    P. T. Manoharan and H. B. Gray,Inorg. Chem.,5, 823 (1966).CrossRefGoogle Scholar
  22. (22).
    S. N. Poddar and J. N. Saha,J. Indian Chem. Soc.,47, 255 (1970).Google Scholar

Copyright information

© Chapman & Hall 1992

Authors and Affiliations

  • Ram C. Maurya
    • 1
  • Surendra K. Jaiswal
    • 1
  • Sudipta Mukherjee
    • 1
  • Iqbal B. Khan
    • 1
  1. 1.Coordination Chemistry Laboratory, Department of P.G. Studies and Research in ChemistryR.D. UniversityJabalpurIndia

Personalised recommendations