Authors:
E. Jóna Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia

Search for other papers by E. Jóna in
Current site
Google Scholar
PubMed
Close
,
L’. Lajdová Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia

Search for other papers by L’. Lajdová in
Current site
Google Scholar
PubMed
Close
,
L’. Kvasnicová Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia

Search for other papers by L’. Kvasnicová in
Current site
Google Scholar
PubMed
Close
,
S. Lendvayová Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia

Search for other papers by S. Lendvayová in
Current site
Google Scholar
PubMed
Close
,
M. Pajtášová Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia

Search for other papers by M. Pajtášová in
Current site
Google Scholar
PubMed
Close
,
D. Ondrušová Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia

Search for other papers by D. Ondrušová in
Current site
Google Scholar
PubMed
Close
,
P. Lizák Department of Industrial Design, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Trencin, Slovakia

Search for other papers by P. Lizák in
Current site
Google Scholar
PubMed
Close
, and
S. C. Mojumdar Department of Chemical Technologies and Environment, Faculty of Industrial Technologies, Trencin University of A. Dubcek, Púchov, Slovakia
University of New Brunswick, Fredericton, NB, E3B 5A3, Canada
Deptartment of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON, N6A 5B9, Canada

Search for other papers by S. C. Mojumdar in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract

The thermal decomposition of the complexes Mg(SCN)2(2-OHpy)4·H2O(I), Mg(SCN)2(quin)4·2H2O(II) and Mg(SCN)(quinox)4·5H2O(III) (2-OHpy–2-hydroxypyridine, quin–quinoline, quinox–quinoxaline) has been investigated in static air atmosphere at 20–1000 °C by means of thermogravimetry (TG), differential thermal analysis (DTA), and infrared (IR) spectroscopy. The composition of the complexes had been identified by means of elemental analysis and complexometric titration. The possible scheme of destruction of the complexes is suggested. The final product of the thermal decomposition was MgS. IR data suggest that heterocyclic ligands were coordinated to Mg(II) through the nitrogen atom of their heterocyclic ring. Thiocyanate group is also coordinated through the nitrogen atom.

  • 1. Lajdová, Ľ, Jóna, E, Šnircová, S, Miklovič, J, Segľa, P, Pajtášová, M, Ondrušová, D, Mojumdar, SC. Thermal properties of solid complexes with biologically important heterocyclic ligands. J Therm Anal Calorim. 2009;96:5962. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 2. Lajdová, Ľ, Jóna, E, Miklovič, J, Segľa, P, Kvasnicová, Ľ, Šnircová, S, Janík, R, Mojumdar, SC. Thermal properties of solid complexes with biologically important heterocyclic ligands Part II: stoichiometry of thermal decomposition and infrared spectra of thiocyanate cobalt(II) complexes with furopyridine and furopyridine derivates. J Therm Anal Calorim. 2010;100:857860. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 3. Holloway, CE, Melník, M. Magnesium compounds: classification and analysis of crystallographic and structural data. Organometallic Chem. 1994;465:163. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 4. Mojumdar, SC, Melník, M, Jóna, E. The thermal decomposition of Mg(II) complexes with SCN, pyridine, nicotinamide and N, N-diethylnicotinamide. J Anal Appl Pyrolysis. 1998;46:147156. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 5. Mojumdar, SC, Melník, M, Jóna, E. Thermoanalytical investigation of magnesium(II) complexes with pyridine as bio-active ligand. J Therm Anal Calorim. 1999;56:541546. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 6. Mojumdar, SC, Melník, M, Jóna, E. Thermoanalytical investigation of magnesium (II) complexes with nicotinamide as bio-active ligand. J Therm Anal Calorim. 1999;56:533539. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 7. Mojumdar, SC, Melník, M, Jóna, E. Thermal decomposition of Mg(II) complexes with ronicol. J Anal Calorim. 1999;61:915922. .

  • 8. Mojumdar, SC, Jóna, E, Melník, M. The thermal decomposition of magnesium(II) complexes with acetic and halogenacetic acids. J Therm Anal Calorim. 2000;60:571576. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 9. Mojumdar, SC, Melník, M. Preparation and properties of Mg(II) complexes with halogenacetic acids, N, N-diethylnicotinamide and aspirin. J Bangladesh Academy Sci. 2000;24:1523.

    • Search Google Scholar
    • Export Citation
  • 10. Mojumdar, SC, Melník, M, Jóna, E. Thermoanalytical investigation of Mg(II) compound containing SCN and heterocyclic N-donor ligands. J Anal Appl Pyrolysis. 1999;48:111120. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 11. Mojumdar, SC, Melník, M, Jóna, E. Thermal and IR properties of Mg(II) complexes with heterocyclic ligands. Thermochim Acta. 2000;352–353:127132. .

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 12. Nakamoto K . Infrared and Raman spectra of inorganic and coordination compounds. 4th ed. New York: Wiley; 1986.

  • Collapse
  • Expand

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation
1969
Volumes
per Year
1
Issues
per Year
24
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Feb 2024 12 1 3
Mar 2024 17 0 0
Apr 2024 5 0 0
May 2024 1 0 0
Jun 2024 4 0 0
Jul 2024 5 0 0
Aug 2024 0 0 0