Pseudomacrobicyclic phthalocyaninate-capped cobalt(iii) tris-pyridineoximates: Template synthesis, x-ray structure and spectral characteristics

Svetlana A. Belova, Semyon V. Dudkin, Alexander S. Belov, Yulia V. Nelyubina, Valentin V. Novikov, Yan V. Zubavichus, Yan Z. Voloshin

Research output: Contribution to journalArticlepeer-review

Abstract

First pseudomacrobicyclic phthalocyaninate-capped cobalt(III) tris-pyridineoximates were obtained in moderate yields (40-49%) by the direct template condensation of 2-acetylpyridineoxime with zirconium(IV) and hafnium(IV) phthalocyaninates on the cobalt ion as a matrix. These complexes were thoroughly characterized using elemental analysis, MALDI-TOF mass-spectrometry, NMR and UV-Vis spectroscopies and by the single-crystal X-ray diffraction. Their electrochemical behaviour was studied byusing the cyclic and differential pulse voltammetries.

Original languageEnglish
Pages (from-to)193-197
Number of pages5
JournalMacroheterocycles
Volume12
Issue number2
DOIs
Publication statusPublished - 2019
Externally publishedYes

Keywords

  • Cobalt complexes
  • Hafnium complexes
  • Macrocyclic compounds
  • Phthalocyanines
  • Polynuclear complexes
  • Template reactions
  • Zirconium complexes
  • ROUTE
  • template reactions
  • zirconium complexes
  • hafnium complexes
  • CLATHROCHELATE PRECURSORS
  • COMPLEXES
  • cobalt complexes
  • IRON(II)
  • NICKEL(II)
  • phthalocyanines
  • LIGANDS
  • polynuclear complexes
  • BINUCLEAR

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