title: [6-Amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dionato]-sodium dihydrate at 150 K: coordination-polymer ladders linked by hydrogen bonds.
abstract: In the title compound, [Na(C(5)H(5)N(4)O(3))].2H(2)O, each Na cation is linked to three C(5)H(4)N(4)O(3)(-) anions and two water molecules, forming approximately octahedral NaNO(5) units; the cations and the anions form molecular ladders, and each ladder is linked to four neighbouring ladders by O-H...O and O-H...N hydrogen bonds.
authors.affiliation: Departamento de Química Inorgánica y Orgánica, EUP de Linares, Universidad de Jaén, 23700 Linares (Jaén), Spain.
authors.forename: R
authors.initials: R
authors.lastname: Cuesta
authors.forename: P
authors.initials: P
authors.lastname: Arranz-Mascarós
authors.forename: J N
authors.initials: JN
authors.lastname: Low
authors.forename: C
authors.initials: C
authors.lastname: Glidewell