Sönmez, MLevent, ASekerci, M2025-05-102025-05-1020030094-571410.1081/SIM-1200265452-s2.0-0347916951https://doi.org/10.1081/SIM-120026545https://hdl.handle.net/20.500.14720/14746Sekerci, Memet/0000-0002-7730-645X; Levent, Abdulkadir/0000-0001-5792-419XCu(II), Co(II), Ni(II) and Zn(II) metal complexes of a new beterocylic Schiff base derived from 1-amino-5-benzoyl-4-phenyl-1H-pyrimidine-2-one with 3-hydroxy-salicylaidehyde have been synthesized and characterized on the basis of elemental analyses, electronic, IR and H-1 NMR spectra, molar conductivity measurements, magnetic moment measurements and thermogravimetric analyses (TGA). It has been found that the Schiff base behaves as a neutral bidentate (NO) or tridentate (ONO) ligand forming chelates with 1:2 (metal:ligand) stoichiometry and octahedral geometry. The conductivity data for the Ni(II) complex is consistent with that expected for a weak electrolyte.eninfo:eu-repo/semantics/closedAccessN-Aminopyrimidine3-HydroxysalicylaldehydeMetal ComplexesArticle