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Bis(2,2'-bipyridine-?N,N')dibromido-cadmium(II).

ABSTRACT: In the title complex mol-ecule, [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 octa-hedral geometry. The dihedral angle formed by the mean planes through the bipyridine ligands is 87.01?(11)°. In the crystal packing, ?-? stacking inter-actions [centroid-centroid distances = 3.837?(6) and 3.867?(11)?Å] link adjacent complex mol-ecules into chains running parallel to the b axis. The chains are further connected by inter-molecular C-H?Br hydrogen bonds into a three-dimensional network.

SUBMITTER: Zhang BS

PROVIDER: S-EPMC2971436 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Bis(2,2'-bipyridine-κN,N')dibromido-cadmium(II).

Zhang Bi-Song BS

Acta crystallographica. Section E, Structure reports online 20091023 Pt 11

In the title complex mol-ecule, [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 octa-hedral geometry. The dihedral angle formed by the mean planes through the bipyridine ligands is 87.01 (11)°. In the crystal packing, π-π stacking inter-actions [centroid-centroid distances = 3.837 (6) and 3.867 (11) Å] link adjacent complex mol-ecules into chains running parallel to the b ax ...[more]

PMID: 21578151

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