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Acta Cryst. (2006). E62, m2678-m2680  [ doi:10.1107/S160053680603772X ]

Aqua(2,4-dihydroxybenzoato-[kappa]O1)bis(1,10-phenanthroline-[kappa]2N,N')nickel(II) 2,4-dihydroxybenzoate monohydrate

Q. Yang, L. Zhang and D.-J. Xu

Abstract: The crystal structure of the title compound, [Ni(C7H5O4)(C12H8N2)2(H2O)](C7H5O4)·H2O, consists of NiII complex cations, 2,4-dihydroxybenzoate (dHBA) anions and solvent water molecules. The NiII complex cation assumes a distorted octahedral coordination geometry formed by two 1,10-phenanthroline (phen) ligands, one dHBA ion and a water molecule. [pi]-[pi] Stacking is observed between partially overlapped, parallel phen ligands and between a nearly parallel phen ligand and benzene ring of dHBA.

Online 22 September 2006

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