Synthesis and Characterization of Some Metal Complexes of [4-chloro-N- 1,5-dimethy l-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylcarbamothioyl(benzamide) | ||
journal of the college of basic education | ||
Article 1, Volume 22, Issue 95, September 2016, Pages 13-26 | ||
Authors | ||
College of Education for Pure Sciences Ibn-AL-Haitham; University of Baghdad. Awf A.R. Ahmed Teacher; Ministry of Education- Iraq; Enass J. Waheed Department of Chemistry; Basima M. Sarhan | ||
Abstract | ||
Abstract A new ligand [4-chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylcarb amothioyl) benzamide] (CAP) was synthesized by reaction of P-ChloroBenzoyl isothio cyanate with 4-aminoantipyrine,The ligand was characterized by micro elemental analysis C.H.N.S.,FT-IR,UV-Vis and1H-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(CAP)2(H2O)2]Cl2(M+2 =Mn, Co, Ni, Cu, Zn, Cd and Hg),the proposed geometrical structure for all complexes were octahedral. Key Word :4-Aminoantipyrine, P-ChloroBenzoyl isothiocyanate, complexes. | ||
Keywords | ||
Synthesis and Characterization of Some Metal Complexes of; Chloro; dimethy l; oxo; phenyl; dihydro; pyrazol; ylcarbamothioyl | ||
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