Published January 1977 | Version v1
Journal article Metadata-only

Study of complexing in aqueous solutions of oxovanadium (4) by nuclear magnetic resonance methods

Creators

  • 1. AN Moldavskoj SSR, Kishinev. Inst. Khimii
  • 2. Kishinevskij Gosudarstvennyj Univ. (USSR)

Description

Formation of complexes between oxovanadium(4) and bicyclo-(2,2,1)-5-heptene-endo-2,3-cis-dicarboxylic acid (H2L) in aqueous solutions has been studied by the NMR method. The state of the ligand and the complex forming agent in solution has been studied separately. The complex formation in the system VO2+-H2L has been found to take place in a stepwise way. It is suggested that in strong-acid solutions the ligand and complex forming agent interact in protonated forms

Additional details

Additional titles

Original title (Russian)
Исследование комплексообразования в водных растворах оксованадия(4) методами YaMR

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
22
Journal Issue
1
Series
Zh. Neorg. Khim.
Journal Page Range
128-133

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
8339897
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL PREPARATION; CHEMICAL REACTIONS; CHEMICAL SHIFT; DICARBOXYLIC ACIDS; OXYGEN COMPOUNDS; PH VALUE; VANADIUM COMPLEXES; VANADIUM COMPOUNDS
Descriptors DEC
CARBOXYLIC ACIDS; COMPLEXES; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; ORGANIC ACIDS; ORGANIC COMPOUNDS; SOLUTIONS; SYNTHESIS; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
For English translation see the journal Russ. J. Inorg. Chem.