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Tetra-kis(1-phenyl-1H-imidazole-?N(3))bis-(thio-cyanato-?N)nickel(II).

ABSTRACT: The title compound, [Ni(NCS)(2)(C(9)H(8)N(2))(4)], crystallizes with two independent half-mol-ecules in the asymmetric unit and the Ni(II) ions situated on centres of symmetry. In both independent mol-ecules, the Ni(II) ion displays a compressed octa-hedral environment formed by four N atoms from the 1-phenyl-1H-imidazole ligands, which define the equatorial plane, with a mean Ni-N distance of 2.119?(11)?Å, and two axial N atoms from two NCS(-) anions, with a mean Ni-N distance of 2.079?(7)?Å. The crystal packing exhibits weak inter-molecular S?S contacts of 3.411?(2)?Å.

SUBMITTER: Zheng SM

PROVIDER: S-EPMC3344356 | biostudies-other | 2012 May

REPOSITORIES: biostudies-other

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Tetra-kis(1-phenyl-1H-imidazole-κN(3))bis-(thio-cyanato-κN)nickel(II).

Zheng Shao-Mei SM Liu Bao-Cheng BC

Acta crystallographica. Section E, Structure reports online 20120418 Pt 5

The title compound, [Ni(NCS)(2)(C(9)H(8)N(2))(4)], crystallizes with two independent half-mol-ecules in the asymmetric unit and the Ni(II) ions situated on centres of symmetry. In both independent mol-ecules, the Ni(II) ion displays a compressed octa-hedral environment formed by four N atoms from the 1-phenyl-1H-imidazole ligands, which define the equatorial plane, with a mean Ni-N distance of 2.119 (11) Å, and two axial N atoms from two NCS(-) anions, with a mean Ni-N distance of 2.079 (7) Å. T ...[more]

PMID: 22590122

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