Published 2022 | Version v1
Journal article Metadata-only

Stability of 1-phenyl-2,3-dimethyl pyrazoline thione complexes of Fe in sulfuric and hydrochloric acid solutions

Creators

  • 1. Tajik National University, Dushanbe (Tajikistan)

Description

The process of complex formation of Fe with 1-phenyl-2,3-dimethyl pyrazoline thione in a solution containing 2 mol/l H2SO4 (HCl) has been studied. It has been defined that the process of complex formation of Fe with this organic ligand proceeds stepwise. The stability constants of all complex forms have been determined. It has been shown that the stability of iron complexes with 1-phenyl-2,3-dimethyl pyrazoline thione in a 2 mol/l HCl solution is higher than in H2SO4. (author)

Availability note (English)

Available from http://elibrary.ru/

Additional details

Additional titles

Original title (Russian)
Устоычивост' 1-фенил-2,3-диметилпиразолинтионных комплексов Фе в сернокислом и солянокислом растворах

Identifiers

URL
http://elibrary.ru/;

Publishing Information

Journal Title
Doklady Akademii Nauk Respubliki Tajikistan
Journal Volume
65
Journal Issue
1-2
Journal Page Range
p. 92-97
ISSN
0002-3469
CODEN
DANTAL

INIS

Country of Publication
Tajikistan
Country of Input or Organization
Tajikistan
INIS RN
54109606
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
HYDROCHLORIC ACID; IRON; OXIDATION; REDUCTION; SULFURIC ACID; TITRATION
Descriptors DEC
CHEMICAL ANALYSIS; CHEMICAL REACTIONS; CHLORINE COMPOUNDS; ELEMENTS; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; METALS; OXYGEN COMPOUNDS; QUANTITATIVE CHEMICAL ANALYSIS; SULFUR COMPOUNDS; TRANSITION ELEMENTS; VOLUMETRIC ANALYSIS