Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity
Hassan, A., Heakal, B., Younis, A., Bedair, M., El - Billy, Z., Mohamed, M. (2019). Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity. EKB Journal Management System, 62(9), 1603-1624. doi: 10.21608/ejchem.2019.10834.1699
Ali Hassan; Bassem Hussen Heakal; Ahmed Younis; Mahmoud Abd El-Monsf Bedair; zaghloul El - Billy; Moataz Mohamed Abdelsalam Mohamed. "Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity". EKB Journal Management System, 62, 9, 2019, 1603-1624. doi: 10.21608/ejchem.2019.10834.1699
Hassan, A., Heakal, B., Younis, A., Bedair, M., El - Billy, Z., Mohamed, M. (2019). 'Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity', EKB Journal Management System, 62(9), pp. 1603-1624. doi: 10.21608/ejchem.2019.10834.1699
Hassan, A., Heakal, B., Younis, A., Bedair, M., El - Billy, Z., Mohamed, M. Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity. EKB Journal Management System, 2019; 62(9): 1603-1624. doi: 10.21608/ejchem.2019.10834.1699

Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity

Egyptian Journal of Chemistry
Article 4, Volume 62, Issue 9, September 2019, Page 1603-1624  XML PDF (2.31 MB)
Document Type: Original Article
DOI: 10.21608/ejchem.2019.10834.1699
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Authors
Ali Hassanorcid 1; Bassem Hussen Heakal2; Ahmed Younis email 3; Mahmoud Abd El-Monsf Bedair4; zaghloul El - Billy5; Moataz Mohamed Abdelsalam Mohamed6
1chemisty department, faculty of science, alazhar university
2Research Laboratory, Cairo Oil Refining Company, Mostorod, Qaliobia, Egypt
3National Research Centre
4Inorganic Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt.
5polymer department manger, Egyptian organization for standardization and quality
6Inorganic Chemistry, Faculty of Science, Al-Azhar University, Cairo, Egypt.
Abstract
Two triazole Schiff base derivatives N-(furan-2-ylmethylene)-1H-1,2,4-triazole-3-amine (FTA), N-(thiophene-2-ylmethylene)-1H-1,2,4-triazole-3-amine (TTA) and their metal complexes Co(II), Ni(II), Cu(II) and Zn(II) were synthesized under microwave irradiation. The structure of these compounds has been investigated by using elemental analysis, FT-IR, UV-Vis spectrometric methods, magnetic susceptibility, mass spectra, NMR, ESR and thermal studies. The antimicrobial activities of the prepared ligands and their respective Zn (II) complexes were studied against the bacterial (positive and negative) grams and fungal strains. The inhibitive characteristics of Schiff base ligands on C-steel corrosion in hydrochloric acid were studied using weight loss measurements. The prepared Schiff base derivatives show high inhibition efficiency and their adsorption surface was found to obey Langmuir model. The data also revealed that FTA is less than TTA in terms of inhibiting efficiency.
Keywords
Microwave irradiation; Green chemistry; Thermal analysis; Corrosion inhibition; Biological Activity
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