Ontology highlight
ABSTRACT:
SUBMITTER: Hossaini Sadr M
PROVIDER: S-EPMC2915062 | biostudies-literature | 2007 Dec
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20071206 Pt 1
The Cu atom in the title compound, [CuBr(2)(C(7)H(6)N(2))(4)], is surrounded by four N-heterocycles that define an N(4) square-planar geometry. The coordination geometry is distorted towards an elongated octa-hedron owing to the presence of the two Br(-) anions, which are located at about 3 Å above and below the square plane. There are two independent molecules in the asymmetric unit, each with their Cu atom lying on an inversion centre. ...[more]