Bis[2-(hydroxyimino)cyclohexan-1-one oximato-κ2 N,N′]copper(II)
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MELNIK, E., COROPCEANU, Eduard, CROITOR, Lilia. Bis[2-(hydroxyimino)cyclohexan-1-one oximato-κ2 N,N′]copper(II). In: Acta Crystallographica Section E: Structure Reports Online, 2013, vol. 69, pp. 1-6. ISSN 1600-5368. DOI: https://doi.org/10.1107/S160053681300785X
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Acta Crystallographica Section E: Structure Reports Online
Volumul 69 / 2013 / ISSN 1600-5368

Bis[2-(hydroxyimino)cyclohexan-1-one oximato-κ2 N,N′]copper(II)

DOI:https://doi.org/10.1107/S160053681300785X

Pag. 1-6

Melnik E.1, Coropceanu Eduard2, Croitor Lilia1
 
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 Institute of Chemistry of the Academy of Sciences of Moldova
 
 
Disponibil în IBN: 22 februarie 2024


Rezumat

In the title compound, [Cu(C6H9N22)2], the CuII atom is located on an inversion center and has a square-planar environment. Two 2-(hydroxyimino)cyclohexan-1-one oximate monoanions chelate to the CuII atom and the Cu - N distances are 1.920 (3) and 1.930 (3) Å. There are two short intramolecular O - H⋯O hydrogen bonds between the ligands. The complex molecules stack into columns extended along the c axis, with a Cu⋯Cu distance between adjacent molecules of 3.3060 (3) Å.

Cuvinte-cheie
dimethylglyoxime, Fluorite, density functional theory