Synthesis and Characterization of Some mixed-Ligand Complexes Containing N-acetyl Tryptophan and (2, 2′-bipyridine) with Some Metal Salts

Some metal ions (Mn^+2, Fe^+2 ,Co^+2,Ni^+2 ,Cu^+2, Cd^+2 and Hg^+2) complexes of N-acetyl Tryptophan( AcetrpH) and (2, 2′-bipyridine) (2, 2′-Bipy)have been synthesized and then characterized on the basis of their FT-IR, UV-Vis spectroscopy, magneticsuscptibity conductivity measurements and atomic absorption;from the results obtained and the propsed molecular structure for these complexes as octahedral geometry,the following general formula has been given for the prepared complexes. [M^+n(Acetrp)2(2, 2′-Bipy)]. Where M= Mn^+2, Fe^+2 ,Co^+2,Ni^+2 ,Cu^+2, Cd^+2 ,Hg^+2 (Acetrp)- =Ligand ion(N-acetyl Tryptophan) (2, 2′-Bipy) = 2,2′-bipyridine