Published October 1995
| Version v1
Journal article
Thermal behaviour of pyridine adducts of metal salicylhydroxamate: depyridination of oxovanadium(IV)-5-bromo-salicylhydroxamate-pyridine
- 1. G.S. Inst. of Tech. and Science, Indore (India). Chemical Lab.
Description
The TG-DTG-DTA analysis of mixed-ligand complex of oxovanadium(IV) with 5-bromo salicylhydroxamic acid (5-BSHA) and pyridine (PY) was investigated. The results have shown that mainly two step decomposition occurred wherein two pyridine moieties are lost in one single-step while 5-BSHA moieties are eliminated simultaneously, various kinetic and thermodynamic parameters for these steps were estimated employing Coats-Redfern and Horowitz-Metzger methods using computer program designed by us on ICIM-6000 main frame. (author). 18 refs., 5 tabs., 1 fig
Additional details
Publishing Information
- Journal Title
- Asian Journal of Chemistry
- Journal Volume
- 7
- Journal Issue
- 4
- Journal Page Range
- p. 697-704.
- ISSN
- 0970-7077
- CODEN
- AJCHEW
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 27052975
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHELATES; DECOMPOSITION; INFRARED SPECTRA; LIGANDS; PYRIDINES; SALICYLIC ACID; STRUCTURAL CHEMICAL ANALYSIS; THERMAL GRAVIMETRIC ANALYSIS; THERMODYNAMIC PROPERTIES; VANADIUM COMPLEXES; VANADIUM OXIDES
- Descriptors DEC
- AZINES; CARBOXYLIC ACIDS; CHALCOGENIDES; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COMPLEXES; GRAVIMETRIC ANALYSIS; HETEROCYCLIC COMPOUNDS; HYDROXY ACIDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; QUANTITATIVE CHEMICAL ANALYSIS; SPECTRA; THERMAL ANALYSIS; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS; VANADIUM COMPOUNDS