biostudies-literatureUnknown65(Pt 12)Zhang BSThe hydro-thermal reaction of SrCO(3) and 2-bromo-benzoic acid in CH(3)OH-H(2)O afforded the Sr(II) title polymeric complex, [Sr(C(7)H(4)BrO(2))(2)(H(2)O)(2)](n). Within the coordination sphere, the Sr(II) ion is located on a crystallographic twofold axis, and is coordinated by eight O atoms from two water mol-ecules and four carboxyl-ate groups of 2-bromo-benzoate ligands in an irregular coordination geometry. Two μ(3)-carboxyl-ate groups of the 2-bromo-benzoate anions bridge two symmetry-related Sr(II) atoms, giving rise to a chain structure extending along [001]. The polymeric chains are connected via O-H⋯O and O-H⋯Br hydrogen bonds inter-actions into a three-dimensional supra-molecular network.Acta crystallographica. Section E, Structure reports onlinem1500https://www.ebi.ac.uk/biostudies/studies/S-EPMC2972083biostudies-literaturecatena-Poly[[diaqua-strontium]-bis-(μ-2-bromo-benzoato)-κO,O':O';κO:O,O'].PMC2972083Zhang BSfalsecatena-Poly[[diaqua-strontium]-bis-(μ-2-bromo-benzoato)-κO,O':O';κO:O,O'].The hydro-thermal reaction of SrCO(3) and 2-bromo-benzoic acid in CH(3)OH-H(2)O afforded the Sr(II) title polymeric complex, [Sr(C(7)H(4)BrO(2))(2)(H(2)O)(2)](n). Within the coordination sphere, the Sr(II) ion is located on a crystallographic twofold axis, and is coordinated by eight O atoms from two water mol-ecules and four carboxyl-ate groups of 2-bromo-benzoate ligands in an irregular coordination geometry. Two μ(3)-carboxyl-ate groups of the 2-bromo-benzoate anions bridge two symmetry-related Sr(II) atoms, giving rise to a chain structure extending along [001]. The polymeric chains are connected via O-H⋯O and O-H⋯Br hydrogen bonds inter-actions into a three-dimensional supra-molecular network.2009-01-01T00:00:00Z2009 Nov2025-04-04T21:04:24.413Z2019-03-27T00:36:19ZS-EPMC29720832157855110.1107/S1600536809045395