New ligand; 2-(1,1-dimethoxymethane) thio-5-
(phenyl)-1,3,4-oxadiazole (L)(3) and its complexes with Mn(II), Fe(III),
Co(II), Ni(II), Cd(II) and Zr(IV), have been synthesized and characterized on
the basis of physicochemical investigations including infrared and electronic
spectroscopy,magnetic moment measurements, molar conductance and elemental
analysis. The structures of the compounds and some complexes have been
investigated by X-ray powder diffraction and H1NMR spectra. was recorded on
broker shield 300 MHz using deutrated DMSO-d6 as a solvent. for ligand. They
have been found to have the formula; [M L (H2O)3Cl]Cln; M= Mn(II ) n = 1, (4)
and M= Fe(III), n = 2 (5),
[ML (H2O) Cl)] Cl , M=. Co(II) (7), Cd(II) (8)and [NiLCl2](6) ,[ZrOL(H2O)
Cl2]Cl2 (9), in molar ratio 1:1. Infrared spectral data suggest that the ligand
L: behaves as a, bidentate ligand with N,S, donor sequence towards the metal
ions. According to the above physicochemical data, octahedral and tetrahedral
geometries were assigned for the complexes.
Primary Language | English |
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Subjects | Engineering |
Journal Section | Articles |
Authors | |
Publication Date | July 25, 2019 |
Published in Issue | Year 2019Volume: 6 |