In the title compound, [CuCl(2)(C(13)H(19)N(3)O)]·H(2)O, the tridentate Schiff base ligand and the two Cl atoms complete a distorted square-pyramidal coordination geometry around the Cu(II) ion in which the three N atoms and one Cl atom are located in the basal plane and the other Cl atom is at the apical position. In the crystal, O-H⋯Cl hydrogen bonds link the complex mol-ecules and the uncoordinated water mol-ecules into infinite chains along the a axis. The chains are further connected into a three-dimensional network via C-H⋯O and C-H⋯Cl inter-actions.
* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.