Transition Metal Chemistry

, Volume 8, Issue 5, pp 282–285 | Cite as

Synthesis and spectroscopic studies of some metal complexes derived from hydrazone oximes

  • Mohsen M. Mostafa
  • Mohammed A. Khattab
  • Kamal M. Ibrahim
Full Papers


Reaction between, biacetylmonoximeo-chloro- ando-methylbenzoylhydrazones (H2BMCB, H2BMMB = H2L), and some hydrated metal salts of CoII, NiII, CuII, CdII and UVIO2 give complexes of the types [NiL(H2O)] · nH2O (n=0 or 1), [M(HL)2] · nH2O (M = CoII, CuII or UVIO2; n=0, 1 or 2) and [Cd(H2L)Cl2]H2O. The metal complexes were characterized by elemental analyses, molar conductivities, magnetic moments and spectra (i. r., visible, n.m.r.). I.r. spectra show that both ligands are bidentate or tridentate. The spectral and magnetic studies suggest square planar geometries for CoII and NiII and distorted octahedral geometry for CuII.


Physical Chemistry Hydrate Inorganic Chemistry Metal Complex Oxime 
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.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. (1).
    A. M. Shallaby, M. M. Mostafa and M. M. Beckeit,J. Inorg. Nucl. Chem., 41, 267 (1978).Google Scholar
  2. (2).
    M. M. Mostafa, S. M. Hassan and G. M. Ibrahim,J. Inorg. Nucl. Chem., 42, 285 (1980).Google Scholar
  3. (3).
    M. M. Mostafa, A. A. El-Asmy and G. M. Ibrahim,Transition Met. Chem., 8, 54 (1983).Google Scholar
  4. (4).
    M. M. Mostafa, M. A. Khattab and K. M. Ibrahim,Polyhedron, in press.Google Scholar
  5. (5).
    M. M. Mostafa, M. A. Khattab and K. M. Ibrahim,Transition Met. Chem., 8, 212 (1983).Google Scholar
  6. (6).
    W. J. Geary,Coord. Chem. Revs., 7, 81 (1981).Google Scholar
  7. (7).
    M. Kimura, Y. Kuroda, H. Takagi and M. Kubo,Bull. Chem. Soc., 33, 1086 (1960).Google Scholar
  8. (8).
    J. I. Bullock and H. A. Tajmir-Riahi,J. Chem. Soc., Dalton Trans., 34 (1978).Google Scholar
  9. (9).
    D. N. Sathyanarayana and D. Nicholls,Spectrochim. Acta, 34A, 263 (1978).Google Scholar
  10. (10).
    R. Feigl,Spot Tests in Organic Analysis, Elsevier, Amsterdam, 1966.Google Scholar
  11. (11).
    M. P. Teotia, D. K. Rastogi and W. U. Malik,Inorg. Chim. Acta, 7, 339 (1973).Google Scholar
  12. (12).
    K. W. Browall and L. V. Interrante,J. Coord. Chem., 3, 11 (1973).Google Scholar
  13. (13).
    A. B. P. Lever,Inorganic Electronic Spectroscopy, Elsevier, Amsterdam, 1968.Google Scholar
  14. (14).
    N. S. Biradar, B. R. Patil and V. H. Kulkarni,J. Inorg. Nucl. Chem., 37, 1901 (1975).Google Scholar
  15. (15).
    K. Nakamoto,Infrared Spectra of Inorganic and Coordination Compounds, Wiley, New York, 1970.Google Scholar
  16. (16).
    L. Cattalini, U. Croatto, S. Degetto and E. Tondello,Inorg. Chim. Acta, 5, 19 (1971).Google Scholar
  17. (17).
    M. Kondo and M. Kubo,J. Phys. Chem., 62, 1558 (1958).Google Scholar
  18. (18).
    M. Kato, H. B. Jonassen and J. C. Fanning,Chem. Revs., 64, 99 (1964).Google Scholar

Copyright information

© Verlag Chemie GmbH 1983

Authors and Affiliations

  • Mohsen M. Mostafa
    • 1
  • Mohammed A. Khattab
    • 1
  • Kamal M. Ibrahim
    • 1
  1. 1.Department of Chemistry, Faculty of ScienceMansoura UniversityAREgypt

Personalised recommendations