پديدآورندگان :
Kafi-Ahmadi leila L.kafiahmadi@urmia.ac.ir Department of Chemistry, faculty of science, university of urmia, urmia, IRAN
كليدواژه :
Schiff base ligand , salicylaldehyde derivatives , 2 , amino thiophenol , Co(II) ion
چكيده فارسي :
In the present research 1,2-di[N-2-phenylthio-5-azophenylsalicylidene]ethane,(H2L1), 1,3-di[N-2-phenylthio-5-azophenylsalicylidene]propane,(H2L2),1,4-di[N-2-phenylthio-5-azophenyl salicylidene]butane,(H2L3), were prepared. Reaction of H2L1, H2L2 and H2L3 with cobalt(II) acetate salt give CoL1, CoL2 and CoL3 complexes. The synthesized ligands and their complexes have been characterized by FT-IR,1HNMR ,elemental analysis, conductometry,UV-Vis. The coordination of imine nitrogens and phenolic oxygens to metal have been confirmed by FT-IR spectra and conductometry data
