Journal of Thermal Analysis and Calorimetry

, Volume 90, Issue 2, pp 525–531

Thermal behaviour of Co(II), Ni(II), Cu(II), Zn(II), Hg(II) and Pd(II) complexes with isatin-β-thiosemicarbazone

  • Sandra S. Konstantinović
  • Blaga C. Radovanović
  • Aleksandra Krklješ
Regular papers Complexes

DOI: 10.1007/s10973-006-7794-9

Cite this article as:
Konstantinović, S.S., Radovanović, B.C. & Krklješ, A. J Therm Anal Calorim (2007) 90: 525. doi:10.1007/s10973-006-7794-9

Abstract

The isatin-β-thiosemicarbazone (ITC) complexes of Co(II), Ni(II), Cu(II), Zn(II), Hg(II) and Pd(II) were prepared and characterized by elemental analysis, as well as molar conductivity, magnetic susceptibility, FTIR, UV-Vis and 1H NMR spectroscopic methods. The complexes were also studied for its thermal stability. They all behaviour as anhydrous complexes and its thermolysis passes through the stages of deamination (517–547 K) and complete thermal decomposition (619–735 K).

Keywords

Co(II) Ni(II) Cu(II) Zn(II) Hg(II) Pd(II) complexes isatin-β-thiosemicarbazone thermal stability 

Copyright information

© Springer Science+Business Media, LLC. 2007

Authors and Affiliations

  • Sandra S. Konstantinović
    • 1
  • Blaga C. Radovanović
    • 2
  • Aleksandra Krklješ
    • 3
  1. 1.Faculty of TechnologyLeskovacSerbia
  2. 2.Department of ChemistryFaculty of ScienceNišSerbia
  3. 3.INN VincaBelgradeSerbia

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