Study of the complexes of iron(II) dicyanamide and isothiocyanate with 2-(2-tert-butyltetrazol-5-yl)pyridine

O. G. Shakirova, L. G. Lavrenova, N. V. Kuratieva, A. S. Bogomyakov, L. A. Sheludyakova, A. P. Mosalkova, Yu V. Grigoriev

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3 Citations (Scopus)

Abstract

Iron(II) dicyanamide and isothiocyanate compounds with 2-(2-tert-butyltetrazol-5-yl)pyridine (L) of the composition [FeL2(C2N3)2]•2H2O (I) and [FeL2(NCS)2]H2O (II) are synthesized and studied. The compounds are examined using powder and single crystal XRD (for I), electron (diffuse reflectance spectra) and IR spectroscopy, static magnetic susceptibility. The analysis of the dependence μeff(Т) indicates that the exchange interactions of antiferromagnetic nature appear between the iron(II) ions at temperatures below 50 K.

Original languageEnglish
Pages (from-to)919-925
Number of pages7
JournalJournal of Structural Chemistry
Volume58
Issue number5
DOIs
Publication statusPublished - 1 Sep 2017

Keywords

  • 2-(2-tert-butyltetrazol-5-yl)pyridine
  • coordination compounds
  • iron(II)
  • magnetic properties
  • structure
  • synthesis
  • TRANSITION
  • SPIN-CROSSOVER
  • LIGAND

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