Apically homoleptic octahedral rhenium cluster complexes with 3-methylpyrazole

Dmitry I. Konovalov, Anton A. Ivanov, Yuri A. Vorotnikov, Konstantin A. Brylev, Ilia V. Eltsov, Vadim V. Yanshole, Natalia V. Kuratieva, Noboru Kitamura, Michael A. Shestopalov

Research output: Contribution to journalArticle

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 languageEnglish
Article number119738
Number of pages5
JournalInorganica Chimica Acta
Volume510
DOIs
Publication statusPublished - 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

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