[Mo6I8]4+ complexes with tetrazolate ligands6 [3+2] cycloaddition of aromatic nitriles to [Mo6I8(N3)6]2

Alina Mironova, Artem Gushchin, Pavel Abramov, Ilia Eltsov, Alexey Ryadun, Maxim Sokolov

Research output: Contribution to journalArticlepeer-review

Abstract

(Bu4N)2[Mo6I8(N3)6] undergoes [3+2] cycloaddition with benzonitrile or 2,3,4,5,6-pentafluorobenzonitrile in the presence of I2 catalyst with the formation of novel hexakis(tetrazolate)complexes, (Bu4N)2[Mo6I8(N4C-Ar)6] (Ar = C6H5 (1), C6F5 (2)) with coordinated 2,5-tetrazolyl ligands. The products were characterized by X-ray analysis, NMR, IR and ESI-mass spectrometry. The complexes undergo quasi reversible oxidation and are red-light emissive upon UV photoexcitation.

Original languageEnglish
Article number115282
JournalPolyhedron
Volume205
DOIs
Publication statusPublished - 1 Sep 2021

Keywords

  • Luminescence
  • NMR
  • Octahedral cluster
  • Tetrazolate complex
  • X-ray single crystal diffraction
  • [3+2]-Cycloaddition

OECD FOS+WOS

  • 2.05 MATERIALS ENGINEERING
  • 1.04 CHEMICAL SCIENCES
  • 1.04.FI CRYSTALLOGRAPHY

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