Two complexes - derived from dithiocarbamate ligand (L) and their adduct with nitrogen base of the general formula [Cu(L)2], [Cu(L)2(A)] obtained by the condensation of CuCl2.2H2O with L= diisopropyl amine dithiocarbamate and A=1,10-phenanthroline weve directly been synthesized and characterized by infrared spectra, metal content and magnetic measurement. Some properties of these two complexes, including UV/VIS absorption, melting point, and molar conductivity measurement are characterized in both cases before and after applying laser diode radiation with an emission wavelength of 532 nm. It found that laser has potential effects on Cu complexes under investigation for specific conditions and doses where new complexes have been observed, and spectral data and magnetic measurement showed a tetrahedral and octahedral geometries for [Cu(L)2] and[Cu(L)2(A)], respectively.