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Trans-Diamminedichloridobis(1H-imidazole-?N (3))nickel(II).

ABSTRACT: The whole mol-ecule of the title compound, [NiCl2(C3H4N2)2(NH3)2], is generated by inversion symmetry. The Ni(II) ion, which is located on an inversion center, has a distorted octa-hedral coordination environment and is surrounded by two ammine N atoms and two Cl atoms in the equatorial plane, with two N atoms of two imidazole groups occupying the axial positions. The imidazole ring makes a dihedral angle of 81.78?(18)° with the Ni/N/Cl equatorial plane. In the crystal, mol-ecules are linked via N-H?Cl hydrogen bonds and C-H?? inter-actions, forming a three-dimensional network.

SUBMITTER: Kannan PS

PROVIDER: S-EPMC3772436 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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trans-Diamminedichloridobis(1H-imidazole-κN (3))nickel(II).

Kannan Piskala Subburaman PS Ganeshraja Ayyakannu Sundaram AS Rajkumar Kanniah K Anbalagan Krishnamoorthy K Subbiahpandi Arunachalatheva A

Acta crystallographica. Section E, Structure reports online 20130622 Pt 7

The whole mol-ecule of the title compound, [NiCl2(C3H4N2)2(NH3)2], is generated by inversion symmetry. The Ni(II) ion, which is located on an inversion center, has a distorted octa-hedral coordination environment and is surrounded by two ammine N atoms and two Cl atoms in the equatorial plane, with two N atoms of two imidazole groups occupying the axial positions. The imidazole ring makes a dihedral angle of 81.78 (18)° with the Ni/N/Cl equatorial plane. In the crystal, mol-ecules are linked via ...[more]

PMID: 24046579

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