Journal of Structural Chemistry

, Volume 56, Issue 1, pp 102–107

Molecular and crystal structure of iron(III) and nickel(II) complexes with 1′-phthalazinylhydrazones of heterocyclic carbonyl compounds

  • L. D. Popov
  • S. I. Levchenkov
  • I. N. Shcherbakov
  • G. G. Aleksandrov
  • Z. A. Starikova
  • V. V. Lukov
  • V. A. Kogan
Article

DOI: 10.1134/S002247661501014X

Cite this article as:
Popov, L.D., Levchenkov, S.I., Shcherbakov, I.N. et al. J Struct Chem (2015) 56: 102. doi:10.1134/S002247661501014X

Abstract

The structures of iron(III) and nickel(II) complexes with the composition [FeL2]Cl·H2O (1) and [Ni(HL′2)]·DMSO·0.5H2O (2), where L and HL′ are monodeprotonated residues of 1′-phthalazinylhydrazones of 2-acetyl benzimidazole and 1-phenyl-3-methyl-4-formyl-5-hydroxypyrazole respectively, are determined using single crystal X-ray diffraction analysis. Both compounds crystallize in the monoclinic symmetry. The Fe(III) and Ni(II) ions in the complexes have octahedral N6 and N4O2 donor environments respectively. Due to intermolecular hydrogen bonds, the molecules of the complexes form corrugated (complex 1) and linear (complex 2) molecular chains in the crystal.

Keywords

hydrazones coordination compounds single crystal X-ray diffraction analysis 

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • L. D. Popov
    • 1
  • S. I. Levchenkov
    • 2
  • I. N. Shcherbakov
    • 1
  • G. G. Aleksandrov
    • 3
  • Z. A. Starikova
    • 4
  • V. V. Lukov
    • 1
  • V. A. Kogan
    • 1
  1. 1.Faculty of ChemistrySouthern Federal UniversityRostov-on-DonRussia
  2. 2.Southern Scientific CenterRussian Academy of SciencesRostov-on-DonRussia
  3. 3.Kurnakov Institute of General and Inorganic ChemistryRussian Academy of SciencesMoscowRussia
  4. 4.Nesmeyanov Institute of Organoelement CompoundsRussian Academy of SciencesMoscowRussia

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