title: Poly[tri-μ(2)-aqua-(μ(3)-pyridine-2,4-dicarboxyl-ato-κN,O:O:O)barium].
abstract: In the polymeric title compound, [Ba(C(7)H(3)NO(4))(H(2)O)(3)](n), the Ba(II) ion is ten-coordinated in an NO(9) environment by one N atom and three O atoms from three pyridine-2,4-dicarboxyl-ate (pydc) ligands and six water mol-ecules. The μ(3)-pydc ligands and the bridging water mol-ecules connect the Ba atoms into a layer parallel to (100). The crystal packing is stabilized by O-H⋯O and C-H⋯O hydrogen bonds.
authors.forename: Hoda
authors.initials: H
authors.lastname: Pasdar
authors.forename: Shadi
authors.initials: S
authors.lastname: Siabi
authors.forename: Behrouz
authors.initials: B
authors.lastname: Notash
authors.forename: Hossein
authors.initials: H
authors.lastname: Aghabozorg
authors.forename: Naser
authors.initials: N
authors.lastname: Foroughifar