Acta Cryst. (2007). E63, m2416-m2417  [ doi:10.1107/S1600536807041281 ]

Poly[bis[-1,4-bis(1,2,4-triazol-1-ylmethyl)benzene]dicyanatonickel(II)]

W.-B. Wang, L.-Y. Wang, B.-L. Li and Y. Zhang

Abstract: The coordination geometry of the Ni^II atom in the title complex, [Ni(NCO)₂(C₁₂H₁₂N₆)₂]_n or [Ni(NCO)₂(bbtz)₂]_n, where bbtz is 1,4-bis(1,2,4-triazol-1-ylmethyl)benzene, is distorted octahedral, in which the Ni^II atom lies on an inversion center and is bonded to four N atoms from the triazole rings of four symmetry-related bbtz ligands and two N atoms from two symmetry-related monodentate NCO^- ligands. The Ni^II atoms are bridged by four bbtz ligands to form a two-dimensional (4,4) network.

Online 24 August 2007

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