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Acta Cryst. (2009). E65, m1640-m1641 [ doi:10.1107/S160053680904896X ]
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-2,4-dichloro-6-formylphenolato)bis[aqua(2,4-dichloro-6-formylphenolato)zinc(II)] (2/1)Abstract: The crystal of the title compound, [Zn(C7H3Cl2O2)2(H2O)2]2·[Zn2(C7H3Cl2O2)4(H2O)2], consists of monomeric and dimeric ZnII complexes. Both complexes afford a six-coordinated coordination environment about the Zn atoms with cis-configuration ligands. The deprotonated hydroxy groups of the 3,5-dichlorosalicylaldehyde ligands bridge two metal cations, forming a centrosymmetric dimeric complex. Intermolecular O-H
O hydrogen bonding occurs between the coordinated water molecules and deprotonated hydroxy groups in the crystal structure.
Online 21 November 2009
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