Published January 1988 | Version v1
Journal article Metadata-only

Preparation conditions and certain properties of tungsten-vanadium complex VW5O193-

Creators

  • 1. Kishinevskij Gosudarstvennyj Univ. (USSR)

Description

Optimal conditions of VW5O193- complex formation are determined by NMR, IR and UV spectroscopy methods. The complex is prepared in the HVO3-Na2WO4-H2O system at ratio V:W=1:5, pH=2 and it is separated as yellow crystals ((CH3)4N)2NH4(VW5O19) difficultly soluble in water

Additional details

Additional titles

Original title (Russian)
Условия получения и некоторые свойства вольфрам ванадиевого комплекса VW

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
33
Journal Issue
1
Series
Zh. Neorg. Khim.
Journal Page Range
103-106
ISSN
0044-457X
CODEN
ZNOKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19071362
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMMONIUM COMPOUNDS; AQUEOUS SOLUTIONS; CHEMICAL PREPARATION; HETEROPOLYANIONS; INFRARED SPECTRA; NMR SPECTRA; OXYGEN COMPOUNDS; PH VALUE; QUANTITY RATIO; QUATERNARY COMPOUNDS; TUNGSTEN COMPLEXES; ULTRAVIOLET SPECTRA; VANADIUM COMPLEXES
Descriptors DEC
AMINES; ANIONS; CHARGED PARTICLES; COMPLEXES; DISPERSIONS; HOMOGENEOUS MIXTURES; IONS; MIXTURES; ORGANIC COMPOUNDS; SOLUTIONS; SPECTRA; SYNTHESIS; TRANSITION ELEMENT COMPLEXES