Published 2015
| Version v1
Journal article
Complex formation of mercury (II) with 1-phenyl-2,3-dimethyl pyrazoline-5-thione in the medium of 0.5 mol/l HNO3 at 273 K
Creators
- 1. Tajik National University, Dushanbe (Tajikistan)
Description
The complex formation of mercury (II) with 1-phenyl-2,3-dimethyl pyrazoline-5-thione in the medium of 0.5 mol/l HNO3 at a temperature of 273 K has been studied by means of potentiometry method. The composition of complexes has been determined and stepwise stability constants of complexes have been calculated. A regularity has been established in the change of stepwise stability constants with increasing temperature and an increase in number of attached molecules of 1-phenyl-2,3-dimethyl pyrazoline-5-thione. (author)
Availability note (English)
Available from http://elibrary.ru/Additional details
Additional titles
- Original title (Russian)
- Процесс комплексообразования ртути (II) с 1-фенил-2,3-диметилпиразолин-5-тионом в среде 0,5 мол&апос;/л HNO<суб>3</суб> при 273 К
Identifiers
- URL
- http://elibrary.ru/;
Publishing Information
- Journal Title
- Vestnik Natsionalnogo Universiteta
- Journal Volume
- 1-5-1
- Journal Issue
- 188
- Journal Page Range
- p. 132-136
- ISSN
- 1993-6923
INIS
- Country of Publication
- Tajikistan
- Country of Input or Organization
- Tajikistan
- INIS RN
- 52040365
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; MERCURY; POTENTIOMETRY; SYNTHESIS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K
- Descriptors DEC
- CHEMICAL ANALYSIS; ELEMENTS; METALS; QUANTITATIVE CHEMICAL ANALYSIS; TEMPERATURE RANGE; TITRATION; VOLUMETRIC ANALYSIS