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Dibromido(4,7-diazadecane-1,10-di-amine)-copper(II).

ABSTRACT: In the title compound, [CuBr(2)(C(8)H(22)N(4))], the Cu(II) atom is six-coordinate forming a distorted octa-hedral complex and is bonded to two axial bromide anions and four equatorial nitro-gen donors. The equatorial Cu-N bond distances range from 2.005 (8) to 2.046 (8) Å while the axial Cu-Br distances are 2.8616 (17) and 2.9402 (17) Å, thus the six-coordinate Cu complex shows the usual Jahn-Teller distortion. All amine hydrogen atoms participate in either inter- or intra-molecular hydrogen bonding to the Br anions.

SUBMITTER: Assey GE

PROVIDER: S-EPMC3200928 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

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Dibromido(4,7-diazadecane-1,10-di-amine)-copper(II).

Assey Gervas E GE Butcher Ray J RJ Gultneh Yilma Y

Acta crystallographica. Section E, Structure reports online 20110817 Pt 9

In the title compound, [CuBr(2)(C(8)H(22)N(4))], the Cu(II) atom is six-coordinate forming a distorted octa-hedral complex and is bonded to two axial bromide anions and four equatorial nitro-gen donors. The equatorial Cu-N bond distances range from 2.005 (8) to 2.046 (8) Å while the axial Cu-Br distances are 2.8616 (17) and 2.9402 (17) Å, thus the six-coordinate Cu complex shows the usual Jahn-Teller distortion. All amine hydrogen atoms participate in either inter- or intra-molecular hydrogen bo ...[more]

PMID: 22064899

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