Acta Cryst. (2006). E62, i152-i154  [ doi:10.1107/S1600536806023051 ]

[Y(HSeO₃)(SeO₃)(H₂O)]·H₂O

W. T. A. Harrison

Abstract: The title compound, aqua(hydrogen trioxoselenato)(trioxoselenato)yttrium(III) monohydrate, which is isostructural with its samarium(III) and neodymium(III) analogues, contains YO₈, SeO₃ and HSeO₃ coordination polyhedra, which fuse together by corner- and edge-sharing, resulting in a layered structure. A network of O-HO hydrogen bonds helps to consolidate the crystal packing.

Online 21 June 2006

Copyright © International Union of Crystallography
IUCr Webmaster