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Journal of Thermal Analysis and Calorimetry

, Volume 106, Issue 2, pp 375–378 | Cite as

Synthesis, characterization, and thermal behavior of palladium(II) coordination compounds containing isonicotinamide

  • Rodrigo A. de Souza
  • Antonio E. Mauro
  • Adelino V. G. Netto
  • Gislaine A. da Cunha
  • Eduardo T. de Almeida
Article

Abstract

Palladium(II) coordination compounds of general formula trans-[PdX2(isn)2], X = Cl (1), N3 (2), SCN (3), NCO (4), isn = isonicotinamide; were synthesized and characterized in solid state by elemental analysis, infrared spectroscopy, and simultaneous TG–DTA. TG experiments reveal that the compounds 14 undergo thermal decomposition in three or four stages, yielding Pd0 as final residue, according to calculus and identification by X-ray powder diffraction.

Keywords

Palladium(II) Isonicotinamide TG–DTA IR spectroscopy 

Notes

Acknowledgements

We thank CAPES, CNPq, FAPEMIG, and FAPESP for financial support.

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Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2010

Authors and Affiliations

  • Rodrigo A. de Souza
    • 1
  • Antonio E. Mauro
    • 1
  • Adelino V. G. Netto
    • 1
  • Gislaine A. da Cunha
    • 1
  • Eduardo T. de Almeida
    • 2
  1. 1.Instituto de Química de AraraquaraUNESP—Universidade Estadual PaulistaAraraquaraBrazil
  2. 2.Departamento de Ciências ExatasUNIFAL—Universidade Federal de AlfenasAlfenasBrazil

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