Spectrochemical study and effect of high energatic gamma ray on copper (II) complexes

► Copper (II) complexes of 2- phenylaminoacetyl-N-phenylhydrazine carbothioamide have been prepared. ► The X-ray diffraction patterns and thermal behavior of these chelates before and after γ-irradiation were obtained. ► The energy γ-irradiation improved thermal stability of complex B2 but complexes B1and B3 undergo partial damage.