Skip to main content
SpringerLink
Log in

Schiff base complexes of ruthenium(II) with tridentateN-methyl-S-methyldithiocarbazate ligands

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

Summary

Schiff bases (HL) produced by the condensation ofN-methyl-S-methyldithiocarbazate with β-diketones and aromatic aldehydes or ketones react with [RuHClCO(PPh3)3] to yield hexacoordinated complexes of the type [RuClCO(PPh3)2(L)]. These Schiff bases react with [RuCl2{P(OR)3}4] in 1∶1 molar ratio to yield [RuCl{P(OR)3}2(L)] in which L is a tridentate. The chlorine atom in the complex can be removed in coordinating solvents in the presence of anions such as [BPh4]− to give cationic complexes. Bis chelate complexes, [Ru{P(OR)3}2(L)2] are prepared from 1∶2 molar proportions of the reactants. These complexes were characterised by elemental analyses, i.r.,1H n.m.r., u.v. and conductivity studies.

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. F. Calderazzo, C. Floriani, R. Henzi and F. L'EplattenierJ. Chem. Soc. (A)., 1378 (1969).

  2. J. R. Thornback and G. Wilkinson,J. Chem. Soc. Dalton Trans., 110 (1978).

  3. V. Alteparmakcain and S. D. Robinson,Inorg. Chim. Acta.,116, L37 (1986).

    Google Scholar 

  4. L. Vaska and J. W. Diluzio,J. Am. Chem. Soc.,83, 1262 (1961).

    Google Scholar 

  5. G. Gupta, R. Sharan and R. N. Kapoor,Ind. J. Chem.,18A, 56 (1979).

    Google Scholar 

  6. S. K. Sahni and R. N. Kapoor,Ind. J. Chem.,18A, 456 (1979).

    Google Scholar 

  7. L. J. Bellamy,The Infra-red Spectra of Complex Molecules, Chapman and Hall, London 1975 p. 348.

    Google Scholar 

  8. A. C. Fabretti and A. Giusti,Polyhedron,5, 1927 (1986).

    Google Scholar 

  9. S. Gopinathan, S. A. Pardhy and C. Gopinathan,Z. Anorg. Allg. Chem. 536, 173 (1986).

    Google Scholar 

  10. W. J. Geary,Coord. Chem. Rev.,7, 81 (1971).

    Google Scholar 

  11. A. P. B. Lever,Inorganic Electronic Spectroscopy, Elsevier, 1984, p. 334.

  12. S. D. Robinson, J. J. Levison, N. Ahmad and M. F. Uttley,Inorg. Synth.,15, 48 (1984).

    Google Scholar 

  13. W. J. Simi and T. A. Stephenson,J. Organometal. Chem. 161, 245 (1978).

    Google Scholar 

  14. M. I. Bruce, D. A. Kelly, G. M. McLanghlin, G. B. Robertson, I. Barry Tomkins and R. C. Wallis,Aust. J. Chem.,33, 195 (1980).

    Google Scholar 

  15. D. H. Gerlach, W. G. Peet and E. L. Muetterties,J. Am. Chem. Soc.,94, 4545 (1972).

    Google Scholar 

  16. J. J. Levison and S. D. Robinson,J. Chem. Soc. (A). 639 (1970).

Download references

Author information

Authors and Affiliations

  1. Inorganic Chemistry Division, National Chemical Laboratory, 411 008, Pune, India

    Sarada Gopinathan, Sanjeevani A. Pardhy & Changaramponnath Gopinathan

Authors
  1. Sarada Gopinathan
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Sanjeevani A. Pardhy
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Changaramponnath Gopinathan
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

NCL Communication No. 4224.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gopinathan, S., Pardhy, S.A. & Gopinathan, C. Schiff base complexes of ruthenium(II) with tridentateN-methyl-S-methyldithiocarbazate ligands. Transition Met Chem 12, 414–417 (1987). https://doi.org/10.1007/BF01171651

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01171651

Keywords

Search

Navigation