Research Article: Bis[4-amino-N-(pyrimidin-2-yl)benzene­sulfonamidato]-κ2N,N′;κN-aqua­bis­(dimethyl­formamide-κO)cadmium(II) monohydrate

Date Published: June 01, 2011

Publisher: International Union of Crystallography

Author(s): G. M. Golzar Hossain.


In the title compound, [Cd(C10H9N4O2S)2(C3H7NO)2(H2O)]·H2O, the CdII ion displays a grossly distorted octa­hedral (or irregular) mer-CdN3O3 coodination polyhdron arising from its coordination by one N,N′-bidentate sulfadiazinate anion, one monodentate sulfadiazinate anion, two O-bonded dimethyl­formamide molecules and one water mol­ecule. A short Cd⋯N contact [2.890 (3) Å] to the monodentate sulfadiazinate ion also occurs. The dihedral angles between the planes of the aromatic rings of the anions are 86.81 (14) and 68.65 (14)°. The crystal structure features inter­molecular N—H⋯O, O—H⋯O and O—H⋯N hydrogen bonds.

Partial Text

For the geometric analysis of related structures, see: Heren et al. (2006 ▶); Hossain & Amoroso (2007 ▶); Paşaoğlu et al. (2008 ▶); Hossain (2011 ▶).




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