<i>catena</i>-Poly[[[bis[2,2′-(propane-1,3-diyldithio)bis(1,3,4-thiadiazole)-κ<i>N</i><sup>4</sup>]copper(II)]-bis[μ-2,2′-(propane-1,3-diyldithio)bis(1,3,4-thiadiazole)-κ<sup>2</sup><i>N</i><sup>4</sup>:<i>N</i><sup>4′</sup>]] bis(perchlorate)]
Acta crystallographica. Section E