complexes of Schiff's basis drivered from amino acids to acetylfuorine with their biological activity

A new complexes of some transition metal ions (Co(II),Ni(II),Cu(II)) and non-transition metal ions (Zn(II),Cd(II)) with a number of Schiff bases obtained from the condensation of some amino acids isoleucine, phenylalanine and alanine with (2-acetylfuran) have been prepared. All the prepared complexes have been characterized by elemental analysis(M), molar conductance, magnetic susceptibility infrared and electronic spectral. The complexes were classified as: A-mononuclear complexes. 1-Complexes with the formulas [ML(CH₃COO) (H₂O)₂]. 2- Complexes with the formulas [ML(CH₃COO) ] H₂O. B-Homo dinuclear complexes. Complexes with the formulas [M₂(L)₂(CH₃COO)₂] .2H₂O. M= Co(II),Ni(II),Cu(II),Zn(II)Cd(II). L= 2-Acetyl furan isoleucine imine, 2-Acetyl furan phenylalanine imine and 2-Acetyl furan alanine imine. The physical measurements showed that the prepared complexes have a tetra coordinated (tetrahedral) and hexa-coordinated (octahedral) structure and that all the prepared complexes were non electrolyte.