On the oximine complexes of transitionmetals: PPart CXIX. Thermal and spectral studies on Ni(Diox.H)2 type chelate compounds

Cs Várhelyi, G. Pokol, A. Gömöry, A. Gǎnescu, P. Sohár, G. Liptay, Cs Várhelyi

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Fourteen chelates of the type [Ni(II)(Diox.H)2], ((Diox.H) 2: various α-dioximes) have been studied by means of FTIR, NMR, MS data and various thermoanalytical methods (TG, DTA, DTG, DSC). In some cases kinetic parameters of the thermal decomposition of the complexes were also calculated using Zsakó's 'nomogram method'. The mechanism of the decomposition processes was characterised on the basis of mass spectra.

Original languageEnglish
Pages (from-to)701-707
Number of pages7
JournalJournal of Thermal Analysis and Calorimetry
Volume83
Issue number3
DOIs
Publication statusPublished - Mar 2006

Fingerprint

nomographs
Nomograms
Kinetic parameters
chelates
Differential thermal analysis
mass spectra
thermal decomposition
thermal analysis
Pyrolysis
Nuclear magnetic resonance
Decomposition
decomposition
nuclear magnetic resonance
kinetics
Hot Temperature

Keywords

  • Chelate compounds
  • Oximine complexes
  • Schiff bases
  • Spectral data
  • Thermal stability
  • Transition metal complexes

ASJC Scopus subject areas

  • Chemical Engineering(all)

Cite this

On the oximine complexes of transitionmetals : PPart CXIX. Thermal and spectral studies on Ni(Diox.H)2 type chelate compounds. / Várhelyi, Cs; Pokol, G.; Gömöry, A.; Gǎnescu, A.; Sohár, P.; Liptay, G.; Várhelyi, Cs.

In: Journal of Thermal Analysis and Calorimetry, Vol. 83, No. 3, 03.2006, p. 701-707.

Research output: Contribution to journalArticle

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