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Diaqua-bis(N,N'-dibenzyl-ethane-1,2-diamine-?N,N')nickel(II) dichloride N,N-dimethyl-formamide solvate.

ABSTRACT: The asymmetric unit of the title complex, [Ni(C(16)H(20)N(2))(2)(H(2)O)(2)]Cl(2)·C(3)H(7)NO, consists of two Ni(II) atoms, each lying on an inversion center, two Cl anions, two N,N'-dibenzyl-ethane-1,2-diamine ligands, two coordinated water mol-ecules and one N,N-dimethyl-formamide solvent mol-ecule. Each Ni(II) atom is six-coordinated in a distorted octa-hedral coordination geometry, with the equatorial plane formed by four N atoms and the axial positions occupied by two water mol-ecules. The complex mol-ecules are linked into a chain along [001] by N-H?Cl, N-H?O and O-H?Cl hydrogen bonds. The C atoms and H atoms of the solvent mol-ecule are disordered over two sites in a ratio of 0.52?(2):0.48?(2).

SUBMITTER: Liu YF

PROVIDER: S-EPMC2972121 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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Diaqua-bis(N,N'-dibenzyl-ethane-1,2-diamine-κN,N')nickel(II) dichloride N,N-dimethyl-formamide solvate.

Liu Yu-Fen YF Xia Hai-Tao HT Wang Da-Qi DQ Gong Xiao-Lin XL

Acta crystallographica. Section E, Structure reports online 20091107 Pt 12

The asymmetric unit of the title complex, [Ni(C(16)H(20)N(2))(2)(H(2)O)(2)]Cl(2)·C(3)H(7)NO, consists of two Ni(II) atoms, each lying on an inversion center, two Cl anions, two N,N'-dibenzyl-ethane-1,2-diamine ligands, two coordinated water mol-ecules and one N,N-dimethyl-formamide solvent mol-ecule. Each Ni(II) atom is six-coordinated in a distorted octa-hedral coordination geometry, with the equatorial plane formed by four N atoms and the axial positions occupied by two water mol-ecules. The c ...[more]

PMID: 21578571

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