Synthesis, Characterization, and Spectral Studies of 5-ethyl-4-[(E)-(phenylmethylidene) amino]-4H-1,2,4-triazole-3-thiol and its Metal Complex with Co(II), Ni(II), Cu(II), and Zn(II)
Abhay Kumar, Piyush Kumar, Pooja Kumari Yadav, Vivek Kumar*
DOI: 10.22607/IJACS.2023.1104002
Volume 11, Issue 4 | Pages: 228-232
Abstract
Triazole-derived Schiff base ligand, 5-ethyl-4-[(E)-(phenylmethylidene) amino]-4H-1,2,4-triazole-3-thiol (EPMTH), and
its metal complex with Co(II), Ni(II), Cu(II), and Zn(II) ion was synthesized in solid state. The prepared compounds were
characterized by elemental analysis and spectral techniques such as Fourier-transform infrared spectroscopy and 1H and 13C
NMR spectroscopy. The shift in the bands of infrared spectra of the complexes indicates that ligand is bidentate and donating
from Nitrogen and Sulfur atom. All the prepared metal complexes have tetrahedral geometry.
Keywords
Triazole Schiff base ligand Metal complex Synthesis Characterization.References
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Citation
Abhay Kumar, Piyush Kumar, Pooja Kumari Yadav, Vivek Kumar*. Synthesis, Characterization, and Spectral Studies of 5-ethyl-4-[(E)-(phenylmethylidene) amino]-4H-1,2,4-triazole-3-thiol and its Metal Complex with Co(II), Ni(II), Cu(II), and Zn(II). J Appl Pharm Sci. 2024; 11(4):228-232.