Poly[[aqua(μ₅-3,4,5,6-tetracarboxycyclohexane-1,2-dicarboxylato)strontium] monohydrate]

Abstract

In the title compound, {[Sr(C12H10O12)(H2O)]·H2O}n, the SrII ion is coordinated by six O atoms of five symmetry-related 3,4,5,6-tetra­carb­oxy­cyclo­hexane-1,2-dicarboxyl­ate ligands and one water mol­ecule in a slightly distorted monocapped trigonal–prismatic environment. The ligands bridge the SrII ions, forming a two-dimensional structure. In the crystal, O—H⋯O hydrogen bonds further connect the structure into a three-dimensional network. The H atoms of two of the carboxyl groups were refined as half-occupancy.