Journal of thermal analysis

, Volume 47, Issue 6, pp 1763–1776 | Cite as

Synthesis and thermal behaviour of 4,4′-bipyridyl and 2,4′bipyridyl complexes of Co(II), Ni(II) and Cu(II) thiocyanates

  • D. Czakis-Sulikowska
  • J. Kałużna
Article

Abstract

The synthesis and characterization of CoL2(NCS)2·2H2O, NiL2(NCS)2·2H2O, CuL(NCS)2· 3H2O (L=4,4′-bipyridyl, 4-bipy) CoX3(NCS)2·H2O, NiX3(NCS)2 and CuX2(NCS)2 (X=2,4′- bipyridyl, 2,4′-bipy) are reported. The IR spectra and other physical properties of these compounds are discussed. The thermal properties of the complexes in the solid state were studied under non-isothermal conditions in air atmosphere. The intermediates of dehydration and decomposition at different temperatures were characterized by X-ray diffraction.

Keywords

2,4′-bipyridyl complexes 4,4′-bipyridyl complexes IR spectra thermal decomposition transition-metal complexes 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    M. Kabešová, J. Kohout and J. GaŽo, Monatsh. Chem., 107 (1976) 641.CrossRefGoogle Scholar
  2. 2.
    L. Macašková, M. Kabešová, J. Garaj and J. GaŽo, ibid., 104 (1973) 1473.CrossRefGoogle Scholar
  3. 3.
    M. Kabešová, T. šramko, J. GaŽo, E. K. Zumadilov and V. I. Nefedov, J. Thermal Anal., 13 (1978) 55.CrossRefGoogle Scholar
  4. 4.
    E. Jóna, T. šramko and J. GaŽo, ibid., 16 (1979) 213.CrossRefGoogle Scholar
  5. 5.
    M. Jamnicky and E. Jóna, Z. Anorg. Allg. Chem., 487 (1982) 225; Collection Czechoslovak Chem. Commun., 47 (1982) 2479.CrossRefGoogle Scholar
  6. 6.
    E. Jóna and M. Jamnicky, J. Thermal Anal., 27 (1983) 359.CrossRefGoogle Scholar
  7. 7.
    E. Jóna and M. Jamnicky and T. šramko, Z. Anorg. Allg. Chem., 447 (1978) 207.CrossRefGoogle Scholar
  8. 8.
    A. M. Golub and H. Köhler, Chemie der Pseudohalogenide, VEB, Berlin 1979.Google Scholar
  9. 9.
    L. Erdey and G. Liptay, Periodica Polytechnica (Budapest), 7 (1963) 223.Google Scholar
  10. 10.
    W. W. Wendlandt and S. Iftikhar Ali, Z. Anorg. Allgem. Chem., 337 (1965) 6.CrossRefGoogle Scholar
  11. 11.
    M. Melnik, M. Kabešová, L. Macašková and J. Mroziński, Bull. Polish Acad. Scien. Chem., 40 (1992) 175.Google Scholar
  12. 12.
    A. Cristini and G. Ponticelli, J. Inorg. Nucl. Chem., 35 (1973) 2691.CrossRefGoogle Scholar
  13. 13.
    C. M. Harris and E. D. McKenzie, ibid., 29 (1967) 1047.CrossRefGoogle Scholar
  14. 14.
    C. M. Harris, T. N. Lockyer and H. Watermann, Nature, 192 (1961) 424.Google Scholar
  15. 15.
    P. P. Singh, U. P. Shukla, R. Makhija and R. Rivest, J. Inorg. Nucl. Chem., 37 (1975) 679.CrossRefGoogle Scholar
  16. 16.
    Ch. L. Yadava, S. Tripathi and I. S. Ahuja, Transit, Met. Chem., 11 (1986) 295.Google Scholar
  17. 17.
    D. Czakis-Sulikowska and T. Raźniewska, Zeszyty Naukowe Politechniki Lódzkiej, Chemia, 30 (1974) 205.Google Scholar
  18. 18.
    J. Radwańska-Doczekalska, D. Czakis-Sulikowska, M. Markiewicz., J. Thermal Anal., (in press).Google Scholar
  19. 19.
    B. J. Hathaway, I. M. Procter, R. C. Slade and A. A. G. Tomlinson., J. Chem. Soc. 17 (1969) 2219.Google Scholar
  20. 20.
    J. R. Ferraro and K. S. Davis., Inorg. Chem. Acta, 3 (1969) 685.CrossRefGoogle Scholar
  21. 21.
    C. K. Pearce, D. W. Grosse and W. Hessel., Chem. Eng. Data, 15 (1970) 567.CrossRefGoogle Scholar
  22. 22.
    P. Caston, F. Dahan, S. Wimmer and F. L. Wimmer., J. Chem. Soc. Dalton Trans., 2971 (1990).Google Scholar

Copyright information

© Akadémiai Kiadó 1996

Authors and Affiliations

  • D. Czakis-Sulikowska
    • 1
  • J. Kałużna
    • 1
  1. 1.Institute of General and Ecological ChemistryTechnical UniversityłódżPoland

Personalised recommendations