The crystal structure of (5-chloro-2-hydroxy-N-(4-methoxy-2-oxidobenzylidene)benzohydrazonato-κ3N,O,O′)-(pyridine-κ1N)copper(II), C20H16ClCuN3O4

C20H16ClCuN3O4, triclinic, P1̄ (no. 2), a = 7.629(4) Å, b = 8.893(5) Å, c = 14.193(8) Å, α = 88.603(6)°, β = 81.093(6)°, γ = 83.715(6)°, V = 945.6(9) Å3, Z = 2, Rgt(F) = 0.0245, wRref(F2) = 0.0709, T = 296(2) K