biostudies-literatureUnknown65(Pt 7)Xia JIn the title coordination polymer, [La(C(5)HN(2)O(4))(H(2)O)(2)](n), the lanthanum(III) metal centre is nine-coordinated, with a distorted tricapped trigonal prismatic geometry, by the O atoms of two water mol-ecules and by two N and five O atoms of two N,O-bidentate, one O,O'-bidentate and one O-mono-dentate 3,5-dicarb-oxyl-ato-pyra-zol-1-ide ligands. The polymeric three-dimensional structure is stabilized by inter-molecular O-H⋯O hydrogen bonds.Acta crystallographica. Section E, Structure reports onlinem732https://www.ebi.ac.uk/biostudies/studies/S-EPMC2969374biostudies-literaturePoly[diaqua-(μ(4)-3,5-dicarb-oxyl-ato-pyra-zol-1-ido-κN,O:N,O:O:O,O)lanthanum(III)].PMC2969374Xia JWei JFfalsePoly[diaqua-(μ(4)-3,5-dicarb-oxyl-ato-pyra-zol-1-ido-κN,O:N,O:O:O,O)lanthanum(III)].In the title coordination polymer, [La(C(5)HN(2)O(4))(H(2)O)(2)](n), the lanthanum(III) metal centre is nine-coordinated, with a distorted tricapped trigonal prismatic geometry, by the O atoms of two water mol-ecules and by two N and five O atoms of two N,O-bidentate, one O,O'-bidentate and one O-mono-dentate 3,5-dicarb-oxyl-ato-pyra-zol-1-ide ligands. The polymeric three-dimensional structure is stabilized by inter-molecular O-H⋯O hydrogen bonds.2009-01-01T00:00:00Z2009 Jun2025-04-05T15:53:58.397Z2019-03-27T00:00:09ZS-EPMC29693742158267410.1107/S1600536809020479