Published December 11, 1977
| Version v1
Journal article
Formation of binuclear cluster of technetium with pyridine
- 1. AN SSSR, Moscow. Inst. Fizicheskoj Khimii
Description
The process of the [Tc2Cl8]3- claster anion formation has been studied by analyzing the stepwise syntheses. The initial compound is technecium (4) chlorine-containing complex (PyH)2[TcCl6]. The scheme is given of technecium (4) reduction with molecular hydrogen under pressure in solution of 11 N HCl. The [Tc2Cl8]3- claster anion formation begins at 150 deg C. It has been confirmed spectrophotometrically that two forms of complexes are obtained in solid state at 150 deg C: hydrolyzed technecium (4) and claster. On the basis of the elemental analysis results the synthesized compound has a composition (PyH)3[Tc2Cl8]x2H2O
Additional details
Additional titles
- Original title (Russian)
- Образование биядерного кластера технеция с пиридином
Publishing Information
- Journal Title
- Dokl. Akad. Nauk SSSR
- Journal Volume
- 237
- Journal Issue
- 5
- Series
- Dokl. Akad. Nauk SSSR.
- Journal Page Range
- 1126-1129
- ISSN
- 0002-3264
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 10432486
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; CHEMICAL PREPARATION; CHLORIDES; HYDRATES; ION PAIRS; PH VALUE; PYRIDINES; TECHNETIUM COMPLEXES; TEMPERATURE DEPENDENCE
- Descriptors DEC
- AZINES; CHLORINE COMPOUNDS; COMPLEXES; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; SYNTHESIS; TRANSITION ELEMENT COMPLEXES