(Benzoato-κO)bis­(1,10-phenanthroline-κ(2) N,N′)copper(II) chloride benzoic acid disolvate

In the title complex, [Cu(C(7)H(5)O(2))(C(12)H(8)N(2))(2)]Cl·2C(6)H(5)CO­OH, the Cu(II) ion is coordinated by one carboxyl­ate O atom from a benzoate anion and four N atoms from two phenantroline ligands in a distorted five-coordinate trigonal-bipyramidal CuON(4) chromophore. The Cu(2+) and the Cl(−) ion are imposed by a twofold rotation axiss which also bisects the equally disordered benzoate anion. In the crystal, the mol­ecules are assembled into chains along [010] by C—H⋯Cl, O—H⋯Cl and C—H⋯O hydrogen-bonding inter­actions. The resulting chains are further connected into two-dimensional supra­molecular layers parallel to [100] by inter­chain π⋯π stacking inter­actions [centroid–centroid distance = 3.823 (5) Å] between the phenanthroline ligands and the benzoic acid mol­ecules, and by C—H⋯O hydrogen-bonding inter­actions. Strong π⋯π stacking inter­actions between adjacent phenantroline ligands [3.548 (4) Å] assemble the layers into a three-dimensional supra­molecular architecture.