The synthesis and spectral characterization of binary copper (II) complex of the non-steroidal anti-inflammatory drug naproxen (Nap) with formula [Cu(2)(Nap)(4)](n) (1) and its ternary complex with 3-pyridylmethanol (3-pym) of formula [Cu(Nap)(2)(3-pym)(2)](n) (2) were investigated. Complex 1 is