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Bis(2,2′-bipyridine-κ(2) N,N′)dibromido­cadmium(II)

In the title complex mol­ecule, [CdBr(2)(C(10)H(8)N(2))(2)], the Cd(II) ion is six-coordinated by two cis-arranged bromide anions and four N atoms of two bidentate 2,2′-bipyridine ligands in a distorted octa­hedral geometry. The dihedral angle formed by the mean planes through the bipyridine ligands...

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Detalles Bibliográficos
Autor principal: Zhang, Bi-Song
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971436/
https://www.ncbi.nlm.nih.gov/pubmed/21578151
http://dx.doi.org/10.1107/S1600536809042597
Descripción
Sumario:In the title complex mol­ecule, [CdBr(2)(C(10)H(8)N(2))(2)], the Cd(II) ion is six-coordinated by two cis-arranged bromide anions and four N atoms of two bidentate 2,2′-bipyridine ligands in a distorted octa­hedral geometry. The dihedral angle formed by the mean planes through the bipyridine ligands is 87.01 (11)°. In the crystal packing, π–π stacking inter­actions [centroid–centroid distances = 3.837 (6) and 3.867 (11) Å] link adjacent complex mol­ecules into chains running parallel to the b axis. The chains are further connected by inter­molecular C—H⋯Br hydrogen bonds into a three-dimensional network.