SYNTHESIS AND INVESTIGATION OF THE SIX COORDINATED COMPLEX OF CADMIUM(II) NITRATE WITH 2-AMINO-5-PROPYLTHIO-1,3,4-THIADIAZOLE
This study focuses on the synthesis and structural analysis of a new cadmium(II) complex with the ligand 2-amino-5-propylthio1,3,4-thiadiazole. The complex was characterized using infrared spectroscopy, thermogravimetric analysis, and X-ray crystallography. The infrared spectrum revealed significant shifts in the vibrational frequencies of key functional groups, indicating coordination through the nitrogen atoms of the thiadiazole ring. Thermogravimetric analysis showed a melting point at 185°C and a mass loss corresponding to thermal decomposition between 230°C and 600°C. The X-ray structure revealed an octahedral coordination of Cd(II) with six nitrogen atoms from the thiadiazole ligands, and the complex crystallized in the orthorhombic system. The results provide insights into the coordination environment and stability of the complex, emphasizing its potential for applications in materials science and biological systems.
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