Acta Cryst. (2009). E65, m600-m601  [ doi:10.1107/S160053680901527X ]

catena-Poly[[diaquacadmium(II)]--(methyl morpholino dichloromethylenediphosphonato)-³O,O':O''-[tetraaquacadmium(II)]--(methyl morpholino dichloromethylenediphosphonato)-³O:O',O'']

J. Jokiniemi, J. Vepsäläinen and M. Ahlgrén

Abstract: The asymmetric unit of the title compound, [Cd(C₆H₁₁Cl₂NO₆P₂)(H₂O)₃]_n, contains two octahedrally coordinated Cd atoms located in special positions, one on a twofold rotation axis and the other on a centre of symmetry. The metal atoms are connected by methyl morpholino dichloromethylenediphosphonate ligands into chains in the c-axis direction. These chains are further connected by O-HO hydrogen bonds into a layer-like construction along (100).

Online 30 April 2009

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