Hexaaqua-Nickel(II) Chelidonate Mono-Hydrate

Abstract

In the title hydrated mol-ecular salt, [Ni(H2O)6](C7H2O6)·H2O, the Ni cation adopts a slightly distorted octa-hedral geometry. In the crystal structure, the component species inter-act by way of O - H⋯O and weak C - H⋯O inter-actions, resulting in a three-dimensional network. © International Union of Crystallography 2007.