Abstract
The compound [{Re6S8}(3,5-Me2pzH)6]2[{Re6S8}Br6]•9H2O•4EtOH containing a cluster cation and a cluster anion in a 2: 1 ratio was synthesized by mixing an ethanol solution of the rhenium cluster complex [{Re6S8}(3,5-Me2pzH)6]Br2•2(3,5-Me2pzH) (pzH is pyrazole) with an aqueous solution of Cs4[{Re6S8}Br6]•2H2O. The resulting compound was characterized by a combination of physicochemical methods. In particular, luminescence properties were studied and compared with those of the parent cluster complexes. A crystal suitable for single-crystal X-ray diffraction was obtained by layering these solutions. According to single-crystal X-ray diffraction analysis, this compound is composed of a cluster cation and a cluster anion (in a ratio of 1: 1) and also of Zundel cations (H5O2 +) and solvate water molecules and is described by the formula (H5O2)2[{Re6S8}(3,5-Me2pzH)6][{Re6S8}Br6]•4H2O.
Original language | English |
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Pages (from-to) | 426-431 |
Number of pages | 6 |
Journal | Russian Chemical Bulletin |
Volume | 66 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Mar 2017 |
Keywords
- 3,5-dimethylpyrazole
- crystal structure
- luminescence
- octahedral chalcogenide cluster complexes
- rhenium
- Zundel cation
- Zundel catio
- CRYSTAL-STRUCTURE
- ORGANIC-LIGANDS
- COMPLEXES
- ENCAPSULATION
- LUMINESCENCE PROPERTIES
- FAMILY
- CHALCOGENIDE CLUSTERS
- SE
- LIGANDS SYNTHESIS
- X-RAY