Synthesis, and characterization of new Cd2+, Hg2+ complexes of thiosemicarbazone ligand derived from beta hydroxy carbonyl.

Abdelwahed, Ibrahim A.; Abu El-Reash, Gaber M.; Youssef, Magdy M.

doi:10.21608/mjcc.2023.411553

	Synthesis, and characterization of new Cd2+, Hg2+ complexes of thiosemicarbazone ligand derived from beta hydroxy carbonyl.
Mansoura Journal of Chemistry
Volume 61, Issue 3, May 2023, Page 38-44 PDF (1.26 MB)
Document Type: Original Article
DOI: 10.21608/mjcc.2023.411553
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Authors
Ibrahim A. Abdelwahed^* ¹; Gaber M. Abu El-Reash¹; Magdy M. Youssef²
¹Chemistry Department, Faculty of Science, Mansoura University, Mansoura
²Chemistry Department, Faculty of Science, Mansoura University
Abstract
In this work, new Cd²⁺, and Hg²⁺ complexes of 4-pyridyl thiosemicarbazon Schiff base derived from beta-hydroxy carbonyl has been synthesized and isolated. The structure of the new complexes was proposed by numerous techniques such as elemental (CHN) analyses, FT-IR. TG and DTG thermal decomposition for Cd²⁺ complex was carried out. Thermodynamic and kinetic parameters were calculated via Coats-Redfern and Horowitz-Metzger equations. And finally, the modeling using DFT calculations was fully studied.
Keywords
4-pyridyl thiosemicarbazon; DFT; beta-hydroxy carbonyl


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