(4,4,12,12-Tetramethyl-5,8,11-triazapenta-2,14-dione 2-oxime 14-oximato-κ<sup>5</sup><i>N</i>)copper(II) perchlorate: a copper(II) compound with a pentadentate triamine–oxime–oximate ligand
Acta crystallographica. Section C, Crystal structure communications/Acta crystallographica. Section C, Crystal structure communications.