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Russian Journal of General Chemistry

, Volume 74, Issue 11, pp 1651–1657 | Cite as

Synthesis and structure of copper(II) 3-(3′,5′-Di-tert-butyl-4′-hydroxybenzyl)acetylacetonate

  • S. N. Pod’‘yachev
  • S. V. Bukharov
  • I. A. Litvinov
  • V. I. Morozov
  • A. T. Gubaidullin
  • G. N. Nugumanova
  • N. A. Mukmeneva
Article
  • 28 Downloads

Abstract

Copper(II) 3-(3′,5′-di-tert-butyl-4′-hydroxybenzyl)acetylacetonate was prepared, and its molecular and crystal structure were determined by single crystal X-ray diffraction. There are two crystallographically independent molecules of the complex in the crystal. In the first molecule, the square planar coordination of Cu(II) is virtually ideal, and in the second molecule it is somewhat distorted. On the whole, the conformations of the independent molecules are similar. The ESR spectrum of the polycrystalline complex suggests magnetic coupling of the Cu atoms and magnetic ordering. In solution in coordination-inert toluene, heating increases the contribution of tetrahedral distortions. In ethanol, the solvent molecule additionally coordinates at the axial positions of the complex.

Keywords

Copper Crystal Structure Toluene Solvent Molecule Acetylacetonate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK “Nauka/Interperiodica” 2004

Authors and Affiliations

  • S. N. Pod’‘yachev
    • 1
    • 2
  • S. V. Bukharov
    • 1
    • 2
  • I. A. Litvinov
    • 1
    • 2
  • V. I. Morozov
    • 1
    • 2
  • A. T. Gubaidullin
    • 1
    • 2
  • G. N. Nugumanova
    • 1
    • 2
  • N. A. Mukmeneva
    • 1
    • 2
  1. 1.Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific CenterRussian Academy of SciencesKazan, TatarstanRussia
  2. 2.Kazan State Technological UniversityKazan, TatarstanRussia

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