Acta Cryst. (2004). E60, m22-m23  [ doi:10.1107/S1600536803027442 ]

Tetraaqua[(3-carboxyphenoxy)acetato]nickel(II)

S. Gao, J.-R. Li, J.-W. Liu, C.-S. Gu and L.-H. Huo

Abstract: The title complex, [Ni(C₉H₇O₅)₂(H₂O)₄], a neutral mononuclear molecule, consists of an Ni^II ion, a 3-carboxyphenoxyacetate (3-CPOAH^-) ligand and four coordinated water molecules. The Ni^II atom, located on a symmetry center, has octahedral coordination involving two oxoacetate O atoms of two 3-CPOAH^- ligands and four water molecules. Intermolecular hydrogen bonds form a supramolecular network structure.

Online 12 December 2003

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