catena-Poly[[tetra­aqua­zinc(II)]-μ-1,3,4-thia­diazol-2,5-diyldithio­diacetato-κ2 O:O′]

Abstract

In the title linear coordination polymer, [Zn(C6H4N2O4S3)(H2O)4]n, the ZnII atom is coordinated by four O atoms from four water mol­ecules and two O atoms from two [5-(carb­oxyl­atomethyl­sulfan­yl)-1,3,4-thia­diazol-2-ylsulfan­yl]acetate units in an octa­hedral coordination environment. The chains are linked into a three-dimensional supra­molecular network via O—H⋯O and O—H⋯N hydrogen bonds