[HTML version][PDF version][CIF][3d view][Structure Factors][Supplementary Material][CIF check Report][Issue contents]  [Open access]

[Contents scheme]

Acta Cryst. (2008). E64, m681-m682  [ doi:10.1107/S1600536808010349 ]

Hydroxonium triaquabis(biuret-[kappa]2O,O')dichloridolanthanum(III) dichloride dihydrate

W. T. A. Harrison

Abstract: In the title compound, (H3O)[LaCl2(C2H5N3O2)2(H2O)3]Cl2·2H2O, the La atom is bonded to seven O atoms (arising from two O,O'-bidentate biuret molecules and three water molecules) and two chloride ions in an irregular arrangement. A network of N-H...O, N-H...Cl, O-H...O and O-H...Cl hydrogen bonds helps to establish the packing, leading to a three-dimensional network. The La atom, one Cl atom and four O atoms lie on a crystallographic mirror plane.

Online 18 April 2008


Copyright © International Union of Crystallography
IUCr Webmaster