Abstract
Octahedral rhenium cluster complexes with organic apical ligands have a high potential to be used in different fields due to their intrinsic luminescence and X-ray contrast properties. A series of new compounds based on cations [{Re6Q8}(3-Me-pzH)6]2+, where Q is S or Se and 3-Me-pzH is 3-methylpyrazole, were obtained and characterized in the solid state (FTIR, elemental and single crystal diffraction analysis) and in solution (1H NMR and ESI-MS). The compounds possess luminescence properties that mainly depend on inner Q ligands indicating the {Re6Q8}2+ core-centered nature of emission.
Original language | English |
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Article number | 119738 |
Number of pages | 5 |
Journal | Inorganica Chimica Acta |
Volume | 510 |
DOIs | |
Publication status | Published - 24 Sep 2020 |
Keywords
- 3-methylpyrazole
- Crystal structure
- Luminescence
- Rhenium cluster
- SUPRAMOLECULAR ARRAYS
- Q=S
- HEXARHENIUM(III) CLUSTERS
- SE
- LUMINESCENCE
- LIGANDS
- SOLIDS
- REDOX
- METAL
- EMISSION