Acta Cryst. (2004). E60, m1060-m1062  [ doi:10.1107/S1600536804015764 ]

Pentaaqua(dichloromethylenebisphosphonato)strontium(II)

M. Kontturi, S. Peräniemi, J. J. Vepsäläinen and M. Ahlgrén

Abstract: The title compound, [Sr{Cl₂C(PO₃H)₂}(H₂O)₅], is a monomer, the Sr atom being seven-coordinated by one chelating clodronate ligand and five aqua ligands. The coordination polyhedron can be described as a distorted monocapped trigonal prism. This compound is isostructural with hydrated calcium clodronate, [Ca{Cl₂C(PO₃H)₂}(H₂O)₅], described previously [Nardelli, Pelizzi, Staibano & Zucchi (1983). Inorg. Chim. Acta, 80, 259-271].

Online 9 July 2004

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