Acta Cryst. (2006). E62, m1677-m1679  [ doi:10.1107/S1600536806023920 ]

Poly[[tetraaquatris(monomethyl fumarato)distrontium(II)] monomethyl fumarate] at 120 K

K. Stahl, J. E. T. Andersen and H. Nilsson

Abstract: The title compound, {[Sr₂(C₅H₅O₄)₃(H₂O)₄](C₅H₅O₄)}_n, crystallizes with three methyl fumarate ions and four water molecules coordinating the two independent strontium(II) ions. The coordination polyhedra are interconnected by edge-sharing to form chains, which are connected by hydrogen bonds into layers. The layers, in turn, are stacked with the fourth methyl fumarate anion intercalated.

Online 28 June 2006

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