Abstract
In order to investigate the differences in the stability of the isomorphous pyridine saccharinates [Co(H2O)4(C5H5N)2](C 7H4NO3S)2·4H2O and [Ni(H2O)4(C5H5N)2] (C7H4NO3S)2·4H2O, their thermal behavior (TG, DTG and DTA curves) from ambient temperature up to 1000 °C in a static air atmosphere was studied. For comparative purposes, the thermoanalytical curves of [Cu(H2O)(C5H5N)2(C7H 4NO3S)2] were recorded as well. The decomposition pathways and the stability of the compounds are interpreted in the terms of the structural data. A possible mechanism for the decomposition of the saccharinato ion/ligand in an oxidizing atmosphere is proposed. The infrared spectral characteristics of the complexes are also discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 609-620 |
| Number of pages | 12 |
| Journal | Journal of the Serbian Chemical Society |
| Volume | 64 |
| Issue number | 10 |
| State | Published - Dec 1 1999 |
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Keywords
- Infrared spectra
- Pyridine complexes
- Saccharinates
- Structure
- Thermal decomposition
ASJC Scopus subject areas
- Chemistry(all)
Cite this
The thermal decomposition of the pyridine saccharinates of Co, Ni and Cu : A correlation of the structural and the infrared data. / Naumov, Pance; Jovanovski, Gligor; Jordanovska, Vera; Boyanov, Boyan.
In: Journal of the Serbian Chemical Society, Vol. 64, No. 10, 01.12.1999, p. 609-620.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - The thermal decomposition of the pyridine saccharinates of Co, Ni and Cu
T2 - A correlation of the structural and the infrared data
AU - Naumov, Pance
AU - Jovanovski, Gligor
AU - Jordanovska, Vera
AU - Boyanov, Boyan
PY - 1999/12/1
Y1 - 1999/12/1
N2 - In order to investigate the differences in the stability of the isomorphous pyridine saccharinates [Co(H2O)4(C5H5N)2](C 7H4NO3S)2·4H2O and [Ni(H2O)4(C5H5N)2] (C7H4NO3S)2·4H2O, their thermal behavior (TG, DTG and DTA curves) from ambient temperature up to 1000 °C in a static air atmosphere was studied. For comparative purposes, the thermoanalytical curves of [Cu(H2O)(C5H5N)2(C7H 4NO3S)2] were recorded as well. The decomposition pathways and the stability of the compounds are interpreted in the terms of the structural data. A possible mechanism for the decomposition of the saccharinato ion/ligand in an oxidizing atmosphere is proposed. The infrared spectral characteristics of the complexes are also discussed.
AB - In order to investigate the differences in the stability of the isomorphous pyridine saccharinates [Co(H2O)4(C5H5N)2](C 7H4NO3S)2·4H2O and [Ni(H2O)4(C5H5N)2] (C7H4NO3S)2·4H2O, their thermal behavior (TG, DTG and DTA curves) from ambient temperature up to 1000 °C in a static air atmosphere was studied. For comparative purposes, the thermoanalytical curves of [Cu(H2O)(C5H5N)2(C7H 4NO3S)2] were recorded as well. The decomposition pathways and the stability of the compounds are interpreted in the terms of the structural data. A possible mechanism for the decomposition of the saccharinato ion/ligand in an oxidizing atmosphere is proposed. The infrared spectral characteristics of the complexes are also discussed.
KW - Infrared spectra
KW - Pyridine complexes
KW - Saccharinates
KW - Structure
KW - Thermal decomposition
UR - http://www.scopus.com/inward/record.url?scp=0033432410&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033432410&partnerID=8YFLogxK
M3 - Article
VL - 64
SP - 609
EP - 620
JO - Journal of the Serbian Chemical Society
JF - Journal of the Serbian Chemical Society
SN - 0352-5139
IS - 10
ER -