biostudies-literatureUnknown66(Pt 4)Wang WThe title compound, [UO(2)(C(14)H(8)O(5))(H(2)O)](n), is a polymeric UO(2) complex bridged by 4,4'-oxydibenzoate ligands. One carboxyl-ate group of the bridging ligand chelates a uranyl cation while the other carboxyl-ate group of the ligand bridges two other two uranyl cations, forming a double-chain polymeric structure. The central U(VI) atom is seven-coordin-ated in a distorted UO(7) penta-gonal-bipyramidal geometry. In the crystal structure, O-H⋯O hydrogen bonding links the polymeric chains into a three-dimensional supra-molecular framework. Within the bridging ligand, the two benzene rings are oriented at a dihedral angle of 59.0 (2)°.Acta crystallographica. Section E, Structure reports onlinem462https://www.ebi.ac.uk/biostudies/studies/S-EPMC2983807biostudies-literaturecatena-Poly[[aqua-dioxidouranium(VI)]-μ(3)-4,4'-oxydibenzoato].PMC2983807Fan YWang WSong TYZhang DJZhang Pfalsecatena-Poly[[aqua-dioxidouranium(VI)]-μ(3)-4,4'-oxydibenzoato].The title compound, [UO(2)(C(14)H(8)O(5))(H(2)O)](n), is a polymeric UO(2) complex bridged by 4,4'-oxydibenzoate ligands. One carboxyl-ate group of the bridging ligand chelates a uranyl cation while the other carboxyl-ate group of the ligand bridges two other two uranyl cations, forming a double-chain polymeric structure. The central U(VI) atom is seven-coordin-ated in a distorted UO(7) penta-gonal-bipyramidal geometry. In the crystal structure, O-H⋯O hydrogen bonding links the polymeric chains into a three-dimensional supra-molecular framework. Within the bridging ligand, the two benzene rings are oriented at a dihedral angle of 59.0 (2)°.2010-01-01T00:00:00Z2010 Mar2025-04-19T21:40:15.157Z2019-03-27T00:00:32ZS-EPMC29838072158054710.1107/S1600536810010639