Acta Cryst. (2009). E65, m824-m825  [ doi:10.1107/S1600536809022053 ]

Hydroxonium creatininium bis(pyridine-2,6-dicarboxylato-³O²,N,O⁶)nickelate(II) trihydrate

J. Attar Gharamaleki, H. Aghabozorg, Z. Derikvand and M. Yousefi

Abstract: The title compound, (C₄H₈N₃O)(H₃O)[Ni(C₇H₃NO₄)₂]·3H₂O, exhibits isotypism with its Co^II analogue. All intramolecular distances and angles are similar for the two structures. This applies also for the intermolecular forces, consisting of O-HO and N-HO hydrogen bonds and - interactions [with centroid-centroid distances of 3.428 (2) and 3.579 (2) Å], that lead to a cohesion of the structure.

Online 27 June 2009

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