Synthesis, Spectral Characterization and Computational Studies of Metal Chelates of 4-N-(2-Thienylidene)aminoantipyrine
نویسنده
چکیده
Metal chelates of Schiff base derived from thiophene-2-aldehyde with 4-aminoantipyrine have been synthesized. The ligand and the complexes have been characterized by IR, molar conductance, magnetic moments, EPR, cyclic voltammetry, XRD and SEM measurements. Computational studies were also carried out. The geometry of the complexes was investigated by electronic spectral data and magnetic moment measurements. The metal complexes exhibit higher antibacterial activity than the free ligand.
منابع مشابه
Synthesis and Characterization of Some Lanthanide(III) Chloro Complexes Derived from 4[N-(4’-Hydroxy-3’-Methoxybenzalidene) Amino] Antipyrine Semicarbazone and 4[N-(3’,4’,5’-Trimethoxybenzalidene) Amino]Antipyrine Semicarbazone
Lanthanide(III) chloro complexes of 4[N-(4’-hydroxy-3’-methoxybenzalidene) amino] antipyrine semicarbazone (HMBAAPS) (I) and 4[N-(3’,4’,5’-trimethoxybenzalidene) amino] antipyrine semicarbazone (TMBAAPS) (II) with the general composition LnCl3.2L (Ln = La, Pr, Nd, Sm, Gd, Tb, Dy or Ho; L = HMBAAPS or TMBAAPS) are reported. All the complexes were synthesized in ethanolic medium and refluxed the ...
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