The thermal decomposition of the pyridine saccharinates of Co, Ni and Cu: A correlation of the structural and the infrared data

Pance Naumov, Gligor Jovanovski, Vera Jordanovska, Boyan Boyanov

Research output: Contribution to journalArticle

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 languageEnglish (US)
Pages (from-to)609-620
Number of pages12
JournalJournal of the Serbian Chemical Society
Volume64
Issue number10
StatePublished - Dec 1 1999

Fingerprint

Pyrolysis
Infrared radiation
Decomposition
Differential thermal analysis
Ions
Ligands
Air
Temperature
pyridine
Hot Temperature

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 journalArticle

@article{5a8b6e2b34804ecf8c5cd3900206850a,
title = "The thermal decomposition of the pyridine saccharinates of Co, Ni and Cu: A correlation of the structural and the infrared data",
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.",
keywords = "Infrared spectra, Pyridine complexes, Saccharinates, Structure, Thermal decomposition",
author = "Pance Naumov and Gligor Jovanovski and Vera Jordanovska and Boyan Boyanov",
year = "1999",
month = "12",
day = "1",
language = "English (US)",
volume = "64",
pages = "609--620",
journal = "Journal of the Serbian Chemical Society",
issn = "0352-5139",
publisher = "Serbian Chemical Society",
number = "10",

}

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

AN - SCOPUS:0033432410

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 -