Acta Cryst. (2007). E63, m2001  [ doi:10.1107/S1600536807030711 ]

Tetraamminediaquacopper(II) 4-amino-2,5-dichlorobenzenesulfonate

W.-L. Zhang, J.-F. Ma and H. Jiang

Abstract: In the title compound, [Cu(H₂O)₂(NH₃)₄](C₆H₄Cl₂NO₃S)₂, the Cu^II cation lies on an inversion centre and is six-coordinated by four NH₃ molecules and two water molecules in an enlongated octahedral coordination geometry. The anion is free from coordination but is linked to the Cu^II complex cation via O-HO and N-HO hydrogen bonding.

Online 30 June 2007

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