Skip to main content
SpringerLink
Log in

On the Oximine Complexes of Transition Metals: Part 110: Spectroscopic and DSC study on some [Fe(Diox·H)2L2] and [Fe(Diox)3(BOR)2] type chelates and clathrochelates

  • Published:
Journal of Thermal Analysis and Calorimetry Aims and scope Submit manuscript

Abstract

A number of 15 [Fe(Diox#x00B7;H)2L2] type chelates and [Fe(Diox)3(BOR)2] clathrochelates (Diox#x00B7;H2 — dimethylglyoxime, glyoxime, propoxime, nyoxime, furyl-dioxime; L-pyridine, alkyl-pyridine derivatives, diethyl-phenyl-phosphine, diethyl-p-tolyl-phosphine) were obtained and characterized by means of far and middle FTIR and Mössbauer spectroscopic methods. Some structural problems were discussed on the basis of the optical data.

The DSC measurements show the higher thermal stability of the clathrochelates without O—H⋯O intramolecular hydrogen bonds (with asymmetric octahedral structure), as compared to the [Fe(Diox#x00B7;H)2L2] trans, symmetric chelates containing O—H⋯O bonds. The kinetic parameters of the thermal decomposition of the complexes have been derived using the nomogram method.

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. K. Burger, L. Korecz, J. B. A. Manuaba and P. Mag, J. Inorg. Nucl. Chem., 28 (1966) 1675.

    Google Scholar 

  2. J. Zsakó, J. Horák and Cs. Várhelyi, Rev. Roum. Chim., 26 (1981) 1271.

    Google Scholar 

  3. J. Zsakó, Cs. Várhelyi and T. Sasvári, Stud. Univ. Babes-Bolyai, Chem., 34 (1989) 10.

    Google Scholar 

  4. J. Horák, Z. Pinta and Cs. Várhelyi, J. Inorg. Nucl. Chem., 45 (1981) 111.

    Google Scholar 

  5. L. A. Chugaev, Z. Anorg. Allg. Chem., 46 (1905) 144.

    Google Scholar 

  6. S. C. Jackels and N. J. Rose, Inorg. Chem., 12 (1973) 1252.

    Google Scholar 

  7. J. N. Johnson and N. J. Rose, Inorg. Synth., 21 (1982) 112.

    Google Scholar 

  8. M. K. Robins, B. N. Nase, J. L. Heilend and I. J. Grzybowski, Inorg. Chem., 24 (1985) 3381.

    Google Scholar 

  9. Ya. Voloshin, N. A. Kostromina and A. Yu. Nazarenko, Inorg. Chim. Acta, 170 (1990) 182.

    Google Scholar 

  10. K. Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, 3rd, Wiley, New York 1978.

    Google Scholar 

  11. J. R. Ferraro, Low-Frequency Vibrations of Inorganic and Coordination Compounds, Plenum Press, New York 1971.

    Google Scholar 

  12. A. V. Ablov, V. I. Goldanskii, R. A. Stukan, K. J. Turta and B. N. Zubarev, Dokl. Akad. Nauk SSSR, 170 (1966) 128.

    Google Scholar 

  13. L. Korecz, A. A. Saghier, Cs. Várhelyi and K. Burger, Acta Chim. Acad. Sci. Hung., 101 (1979) 27.

    Google Scholar 

  14. Z. Kajcsos, A. Vértes, G. Brauer, L. Marczis, Cs. Várhelyi and K. Burger, J. Cryst. and Spectroscop. Res., 13 (1983) 431.

    Google Scholar 

  15. A. Vértes, K. Burger, T. Tarnóczy, E. Papp-Molnár and C. L. Egyed, Acta Chim. Acad. Sci. Hung., 59 (1969) 15.

    Google Scholar 

  16. H. E. Toma and L. A. Morino, Trans. Met. Chem., 15 (1990) 66.

    Google Scholar 

  17. H. E. Toma and L. A. Morino, J. Thermal Anal., 36 (1990) 7.

    Google Scholar 

  18. H. E. Toma, A. M. Ykenti, M. C. Silva and L. A. Morino, Quim. Nova, 12 (1989) 295; Chem. Abstr., 114 (1991) 94107.

    Google Scholar 

  19. J. Zsakó, J. Horák and Cs. Várhelyi, J. Thermal Anal., 20 (1981) 435.

    Google Scholar 

  20. J. Zsakó, J. Horák, Cs. Várhelyi and A. Benkő, Monatsh. Chem., 112 (1981) 945.

    Google Scholar 

  21. J. Zsakó, E. Kékedy and Cs. Várhelyi, Rev. Roum. Chim., 19 (1970) 865.

    Google Scholar 

  22. J. Zsakó, E. Kékedy and Cs. Várhelyi, J. Inorg. Nucl. Chem., 32 (1970) 2999.

    Google Scholar 

  23. J. Zsakó, E. Kékedy and Cs. Várhelyi, Stud. Univ. Babes-Bolyai, Chem., 14 (1969) 117.

    Google Scholar 

  24. J. Zsakó, J. Thermal Anal., 15 (1979) 369.

    Google Scholar 

  25. J. Zsakó, G. Marcu and Cs. Várhelyi, Rev. Roum. Chim., 27 (1982) 815.

    Google Scholar 

  26. J. Zsakó, M. Várhelyi and Cs. Várhelyi, J. Thermal Anal., 17 (1979) 123.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Inorganic and Analytical Chemistry, József Attila University, H-6701, Szeged, P. O. Box 440, Hungary

    L. Nagy

  2. Department of Natural Sciences and Mathematics, Transylvanian Museum Association, Cluj, Romania

    J. Zsakó & Cs. Várhelyi

  3. Research Group for Technical Analytical Chemistry of the Hungarian Academy of Sciences, Technical University of Budapest, Hungary

    Cs. Novák

  4. Department of Nuclear Chemistry, Eötvös University, Budapest

    Gy. Vankó

  5. Department of Inorganic Chemistry, Technical University of Budapest, H-1521, Hungary

    G. Liptay

Authors
  1. L. Nagy
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. J. Zsakó
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Cs. Novák
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Cs. Várhelyi
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Gy. Vankó
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. G. Liptay
    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

Nagy, L., Zsakó, J., Novák, C. et al. On the Oximine Complexes of Transition Metals: Part 110: Spectroscopic and DSC study on some [Fe(Diox·H)2L2] and [Fe(Diox)3(BOR)2] type chelates and clathrochelates. Journal of Thermal Analysis and Calorimetry 57, 433–445 (1999). https://doi.org/10.1023/A:1010155706218

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1010155706218

Search

Navigation