Acta Cryst. (2007). E63, m1010-m1012  [ doi:10.1107/S160053680701001X ]

Hexaaquamanganese(II) dichloride 4,4'-bipyridine N,N'-dioxide disolvate dihydrate

H.-H. Song and B.-Q. Ma

Abstract: The asymmetric unit of the title compound, [Mn(H₂O)₆]Cl₂·2C₁₀H₈N₂O₂·2H₂O, consists of one half of the [Mn(H₂O)₆]²⁺ cation, with the Mn atom on a centre of inversion, a chloride anion, a 4,4'-bipyridine N,N'-dioxide solvate and a solvent water molecule. 4,4'-Bipyridine N,N'-dioxide molecules link [Mn(H₂O)₆]²⁺ cations through O-HO hydrogen bonds into a two-dimensional sheet. These sheets are further connected by solvent water molecules and Cl^- anions into a three-dimensional network via O-HCl and O-HO hydrogen bonds.

Online 14 March 2007

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