Synthesis and characterization of new ligand of Dithiocarbamate derived from "2-Aminopyridine" with some metal ions
karbala journal of pharmaceutical sciences,
Volume 8, Issue 12, Pages 84-98
AbstractThis study included synthesis and characterization of new ligand of Dithiocarbamate, this ligand is:
KL = Potassium 2-Aminopyridine Dithiocarbamate
The preparation process included two interactive steps as follows :
step1: involved the preparation of amines from the reaction of the primary amyloid compound (2-aminoperidine) with benzoyl chloride. The second step was to prepare the lycand from the reaction of the first step product with carbon disulfide with potassium hydroxide as a basic medium.
Step 2 : ligand reaction with metal ions (CoII, NiII, CuII, CdII, HgII) For the preparation of ligand - derived complexes, the prepared complexes were characterized by infrared spectra, UV-Vis spectra , mass spectra,1H,13C- NMR spectra and molar conductivity And magnetic susceptibility. The propose geometrical shapes of the (CoII, NiII, CuII) complexes were octahedral , while the geometrical shape of the complexes (CdII, HgII) was a tetrahedral.
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