Synthesis & Identification of Series from New Ligands derived from 5,6-diformyl-4-Chloro methoxy benzene and Complexation of One of Them with (Zn2+ ,Cd2+)

Abstract

In this study, four ligands were synthesized from reaction of 2,6-diformyl-4-chloro
methoxy benzene with different amino compounds such as( 2-amino furan ,2-amino
thiophene ,2-amino thiazole , 2-amino sulphadiazine ) to produce ligands [1-4] ,the
synthesized ligands is named {N,N--(5-Chloro-2-Methoxy-1,3-phenylene)bis
(Methan-1-yl-ylidene)dithiophen-2-amine(FCM),N,N--(5-Chloro-2-Methoxy-1,3-
phenylene)bis(Methan-1-yl-ylidene)difuran-2-amine (TCM),N,N-- (5-Chloro-2-
Methoxy-1,3-phenylene)bis (Methan-1-yl-ylidene)dithiazol-2-amine (ZCM),N,N--
(5-Chloro-2-Methoxy-1,3-phenylene) bis(Methan-1-yl-ylidene) (SCM)}
respectively.The ligand (ZCM) is used as a ligand with (Zn2+ ,Cd2+) to formation of
complexes and study of optimal conditions of complexes
(stoichiometric study ,pH ,concentration of metals and ligand ,molar conductance)
.All ligands with complexes were studied for antibacterial and antifungi activity.All
ligands with complexes were characterized by (H.NMR–spectra ,FT.IR–spectra
(C.H.N)-analysis, UV-Vib-spectra) , melting points.