catena-Poly[[[diaqua­(2-fluoro­benzoato-κ2 O,O′)strontium]-μ3-2-fluoro­benzoato-κ5 O:O,O′:O′,F] monohydrate]

摘要

In the title compound, {[Sr(C7H4FO2)2(H2O)2]·H2O}n, the SrII atom is coordinated by six O atoms and one F atom from four 2-fluoro­benzoate ligands and two water mol­ecules, resulting in an irregular SrFO8 coordination environment. The μ3-2-fluoro­benzoate ligand bridges three symmetry-related SrII atoms, giving rise to a chain structure extending along [010]. The polymeric chains are connected via O—H⋯O hydrogen bonds into a two-dimensional supra­molecular structure parallel to (100).