Published January 1988
| Version v1
Journal article
On preparation of heteropoly complexes in the systems Se(Te)4+-W6+-Si4+
Description
The structure of heteropoly complexes (HPC) forming in aqueous solutions of the Se(Te)4+-W6+-Si4+ system is studied. IR and Raman spectra of tetramethylammonium salt precipitates of prepared HPC as well as UV spectra of their saturated solutions in acetonitrile permit to suppose the Keggin structure for selene- and tellurium-containing silicon-tungsten HPC of the ((CH3)4N)3-H SiW11Se(Te)O39(H2O) composition
Additional details
Additional titles
- Original title (Russian)
- О получении гетерополикомплекса в системах Се(Те)
Publishing Information
- Journal Title
- Zh. Neorg. Khim.
- Journal Volume
- 33
- Journal Issue
- 1
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 100-102
- ISSN
- 0044-457X
- CODEN
- ZNOKA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 19071361
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; CHEMICAL PREPARATION; HETEROPOLYANIONS; HYDRATES; INFRARED SPECTRA; MOLECULAR STRUCTURE; OXYGEN COMPOUNDS; QUATERNARY COMPOUNDS; RAMAN SPECTRA; SELENIUM COMPLEXES; SILICON COMPLEXES; TELLURIUM COMPLEXES; TUNGSTEN COMPLEXES
- Descriptors DEC
- AMINES; ANIONS; CHARGED PARTICLES; COMPLEXES; IONS; ORGANIC COMPOUNDS; SPECTRA; SYNTHESIS; TRANSITION ELEMENT COMPLEXES