Bu çalımada, 4-aminobenzoik asit hidrazinin 4-metilasetofenon, 4-kloroasetofenon ve isonitrosoasetofenon ile reaksiyonundan sırasıyla 4-metilasetofenon 4-aminobenzoil hidrazon (L1), 4-kloroasetofenon 4-aminobenzoil hidrazon (L2) ve isonitrosoasetofenon 4-aminobenzoil hidrazon (L3) bileikleri sentezlenmitir. Bu yeni bileiklerin yapıları 1H-NMR, IR ve elementel analiz teknikleri kullanılarak aydınlatılmıtır. Ayrıca bu bileiklerin Ni(II), Cu(II), Co(II), Zn(II), Mn(II) ve Cd(II) iyonları ile katı-sıvı ekstraksiyon özellikleri incelenmitir.

4-Methylacetophenone p-aminobenzoylhydrazone (L1), 4-chloroacetophenone p-aminobenzoylhydrazone (L2) and isonitrosoacetophenone p-aminobenzoylhydrazone (L3) were prepared by reaction of 4-aminobenzoic acid hyrazide with pmethylacetophenone, p-chloroacetophenone and isonitrosoacetophenone, respectively. The structures of these new compounds were proposed on the basis of elemental analysis, 1H-NMR and IR data. The extraction abilities of these new compounds were also examined by the solid-liquid extraction of selected transition metal [ Ni(II), Cu(II), Co(II), Zn(II), Mn(II) and Cd(II)] ions.