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Dibromidotetra-kis(1H-indazole-?N)copper(II).


ABSTRACT: 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.

SUBMITTER: Hossaini Sadr M 

PROVIDER: S-EPMC2915062 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Dibromidotetra-kis(1H-indazole-κN)copper(II).

Hossaini Sadr Moayad M   Soltani Behzad B   Gao Shan S   Ng Seik Weng SW  

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]

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