The coordination polymer poly[[aqua(μ-oxalato)[1H-1,2,4-triazole-5(4H)-thione]cadmium(II)] monohydrate]

Abstract

The title complex, {[Cd(C2O4)(C2H3N3S)(H2O)]·H2O}n, has a two-dimensional metal–organic framework, with the CdIIcation coordinated by three oxalate ligands, a 1H-1,2,4-triazole-5(4H)-thione (H2trzS) ligand and a water molecule. The CdO6S and oxalate units form an extended two-dimensional layered structure, with the terminal H2trzS ligands bonded to the CdIIsites through the thione S atoms. Hydrogen-bond interactions exist between adjacent layers.