Title of article :
Synthesis and Characterization of Some Metal Complexes of [N-(1,5-dimethyl-3-oxo-2- phenyl-2,3-dihydro-1H-pyrazol- 4-ylcarbamothioyl) acetamide]
Author/Authors :
sarhan, basima m. university of baghdad - college of education for pure sciences (ibn-al-haitham) - department of chemistry, Iraq , lateef, sajid m. university of baghdad - college of education for pure sciences (ibn-al-haitham)/ - dept. of chemistry, Iraq , waheed, enass j. university of baghdad - college of education for pure sciences (ibn-al-haitham) - department of chemistry, Iraq
Abstract :
A new ligand [N- (1,5- dimethyl -3- oxo- 2 – phenyl - 2 ,3 – dihydro -1H- pyrazol -4- ylcarbamothioyl) acetamide] (AAD) was synthesized by reaction of acetyl isothiocyanate with 4-aminoantipyrine, The ligand was characterized by micro elemental analysis C.H.N.S., FT-IR ,UV-Vis and 1H-13CNMR spectra, some transition metals complex of this ligand were prepared and characterized by FT-IR, UV-Vis spectra, conductivity measurements, magnetic susceptibility and atomic absorption. From the obtained results the molecular formula of all prepared complexes were [M(AAD)2(H2O)2]Cl2 (M+2 = Mn, Co, Ni, Cu, Zn, Cd and Hg),the proposed geometrical structure for all complexes were octahedral.
Keywords :
4 , Aminoantipyrine , acetyl isothiocyanate , complexes
Journal title :
Ibn Alhaitham Journal For Pure and Applied Science
Journal title :
Ibn Alhaitham Journal For Pure and Applied Science
