Published 2002
| Version v1
Journal article
The first example of cluster ammine [Re6Se7Br(NH3)6]3+: synthesis and structure of [Re6Se7Br(NH3)6][Re6Se7Br7] · 12 H2O salt
- 1. Inst. Neorganicheskoj Khimii SO RAN, Novosibirsk (Russian Federation)
- 2. Inst. Khimii g. Ren, Lab. Khimii Tverdogo Tela i Neorganicheskikh Soedinenij, Ren-1 (France)
Description
Octahedral cluster complex amminocation of rhenium [Re6Se7Br(NH3)6]3+ has been prepared for the first time by interaction between Cs3[Re6Se7BrBr6] and ammonia solution. The cation is crystallized in the form of compound [Re6Se7Br(NH3)6][Re6Se7BrBr6] · 12H2O, its crystal structure being defined. Data of thermogravimetry, vibrational spectroscopy and high-resolution mass spectroscopy confirmed the presence of ligands NH3 in coordination surrounding of Re atom. The compound is the first example of salt made up of cluster cation and anion with identical cluster nucleus {Re6Se7Br}
Abstract (Russian)
При взаимодействии Cs3[Re6Se7BrBr6] с раствором аммиака впервые получен октаэдрический кластерный комплексный амминокатион рения [Re6Se7Br(NH3)6]3+. Катион кристаллизуется в виде соединения [Re6Se7Br(NH3)6][Re6Se7BrBr6] · 12H2O, для которого определена кристаллическая структура. Данные термогравиметрии, колебательной спектроскопии и масс-спектроскопии высокого разрешения подтвердили наличие лигандов NH3 в координационном окружении атома Re. Данное соединение представляет собой первый пример соли, составленной из кластерных катиона и аниона с одинаковым кластерным ядром {Re6Se7Br}Additional details
Additional titles
- Original title (Russian)
- Первый пример кластерного амминокомплекса [Ре
Publishing Information
- Journal Title
- Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Khimicheskaya
- Journal Issue
- no.10
- Journal Page Range
- p. 1766-1770
- ISSN
- 1026-3500
- CODEN
- IASKEA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 35001615
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMMONIA; BOND ANGLE; BOND LENGTHS; BROMIDES; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; CHEMICAL REACTION YIELD; HYDRATES; LATTICE PARAMETERS; MOLECULAR STRUCTURE; RHENIUM COMPLEXES; SELENIUM COMPOUNDS; TRIGONAL LATTICES
- Descriptors DEC
- BROMINE COMPOUNDS; COMPLEXES; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIMENSIONS; HALIDES; HALOGEN COMPOUNDS; HYDRIDES; HYDROGEN COMPOUNDS; LENGTH; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; SYNTHESIS; TRANSITION ELEMENT COMPLEXES; YIELDS
Optional Information
- Notes
- 25 refs., 2 figs., 2 tabs.