Title of article :
Synthesis, Characterization and Biological Activity of Schiff Bases Chelates with Mn(II),Co(II),Ni (II),Cu(II) and Hg(II)
Author/Authors :
al shemary, rehab k. university of baghdad - college of education for pure sciences, ibn -al-haitham - department of chemistry, Iraq , abdul karim, lekaa k. university of baghdad - college of education for pure sciences, ibn -al-haitham - department of chemistry, Iraq , jaafar, wurood a. university of baghdad - college of education for pure sciences, ibn -al-haitham - department of chemistry, Iraq
Abstract :
In this paper, some series of new complexes of Mn(II), Co(II), Ni (II) Cu(II) and Hg(II) are prepared from the Schiff bases (L1,L2). (L1) derived from 4-aminoantipyrine and O-phenylene dia mine then (L2) derived from (L1) and 2-benzoyl benzoic acid. Structural features are obtained from their elemental microanalyses, molar conductance, IR, UV–Vis ,1H, 13CNMR spectra and magnetic susceptibility. The magnetic susceptibility and UV–Vis, IR spectral data of the ligand (L1) complexes get square–planar and tetrahedral geometries and the complexes oflig and (L2) get an octahedral geometry. Antimicrobial examinations show good results in the sharing complexes.
Keywords :
Schiff Base Complexes , Biological Activity and NMR .
Journal title :
Baghdad Science Journal
Journal title :
Baghdad Science Journal
