Poly[bis­[μ‐1,4‐bis­(imidazol‐1‐yl)butane]dicyanato­nickel(II)]

Publisher: John Wiley & Sons Inc

E-ISSN: 1600-5368|63|3|m921-m923

ISSN: 1600-5368

Source: Acta Crystallographica Section E, Vol.63, Iss.3, 2007-03, pp. : m921-m923

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Abstract

The coordination geometry of the NiII atom in the title complex, [Ni(NCO)2(C10H14N4)2]n or [Ni(NCO)2(bimb)2]n, where bimb is 1,4‐bis­(imidazol‐1‐yl)butane, is distorted octa­hedral, in which the NiII atom lies on an inversion centre, coordinated by four N atoms from the imidazole rings of four symmetry‐related bimb ligands in the equatorial positions and two N atoms of two symmetry‐related NCO ligands in the axial positions. The NiII atoms are bridged by four bimb ligands to form a two‐dimensional (4,4)‐network.