Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): Mei Zhang, Fu-Yu Sun, Gui-Zhe Zhao, Ya-Qing Liu.
In the dinuclear title compound, [Na2(C13H15ClN5O5S)2(H2O)6]n, two Na+ cations, disposed about a centre of inversion, are linked by two bridging water molecules. The coordination geometry is based on an O5 donor set defined by four water molecules and a 4-aminobenzenesulfonate O atom in a distorted trigonal–bipyramidal geometry. In the crystal, significant O—H⋯O, O—H⋯N and N—H⋯O hydrogen bonds lead to the formation of a three-dimensional architecture.
For commercial and synthetic applications of related compounds, see: Candiani & Frigerio (2007 ▶); Hollink et al. (2005 ▶); Konstantion & Petrova (2002 ▶).