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{4,4′-Dibromo-2,2′-[2,2-dimethyl­propane-1,3-diylbis(nitrilo­methyl­idyne)]diphenolato-κ(4) O,N,N′,O′}copper(II)

In the title compound, [Cu(C(19)H(18)Br(2)N(2)O(2))], the Cu(II) ion is in a tetra­hedrally distorted planar geometry, involving two N and two O atoms from the tetra­dentate Schiff base ligand. Inter­molecular C—H⋯O hydrogen bonds form an eight-membered R (2) (2)(8) motif. The dihedral angle betwen...

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Detalles Bibliográficos
Autores principales: Kargar, Hadi, Fun, Hoong-Kun, Kia, Reza
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959884/
https://www.ncbi.nlm.nih.gov/pubmed/21581155
http://dx.doi.org/10.1107/S1600536808036635
Descripción
Sumario:In the title compound, [Cu(C(19)H(18)Br(2)N(2)O(2))], the Cu(II) ion is in a tetra­hedrally distorted planar geometry, involving two N and two O atoms from the tetra­dentate Schiff base ligand. Inter­molecular C—H⋯O hydrogen bonds form an eight-membered R (2) (2)(8) motif. The dihedral angle betwen two benzene rings is 36.34 (9)°. There are inter­molecular Cu⋯Br [3.4566 (5) Å] and Cu⋯·N [3.569 (3) Å] contacts, which are significantly shorter than the sum of van der Waals radii of the relevant atoms. These inter­actions, along with the inter­molecular C—H⋯π and π–π [centroid–centroid distances of 3.709 (1) and 3.968 (2) Å] inter­actions, link neighbouring mol­ecules into a one-dimensional infinite chain along the c axis.