Transition Metal Complexes of Mixed Bioligands: Synthesis, Characterization, DFT Modeling, and Applications
Joint Authors
Abdel-Mottaleb, Mohamed Sabry
Hamed, E.
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-23
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
Divalent transition metal complexes [MGlu-Arg (H2O)]H2O and [MGlu-Arg (H2O)]H2O, where M = Co, Ni, Cu, and Zn, Glu = glutamic acid, and Arg = L-arginine, are prepared and characterized using different techniques.
DFT and TD-DFT modelling validated and interpreted some experimental results.
Weight loss technique reveals efficient corrosion inhibition action of these complexes towards aluminum metal at different temperatures.
Our results point to corrosion inhibition through chemical adsorption on the aluminum surface.
Additionally, a facile calcination of Co and Cu complexes at 550°C yields nanosized oxides of Co3O4, CoO, and CuO crystalline phases.
The complexes show remarkable biological activities towards pathogenic bacteria and fungi.
Moreover, in vitro anticancer activity evaluation of these complexes is achieved against hepatocellular carcinoma (HepG-2).
The results are correlated with molecular descriptors such as chemical potential and hardness obtained from the frontier orbitals.
American Psychological Association (APA)
Abdel-Mottaleb, Mohamed Sabry& Hamed, E.. 2019. Transition Metal Complexes of Mixed Bioligands: Synthesis, Characterization, DFT Modeling, and Applications. Journal of Chemistry،Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1170878
Modern Language Association (MLA)
Abdel-Mottaleb, Mohamed Sabry& Hamed, E.. Transition Metal Complexes of Mixed Bioligands: Synthesis, Characterization, DFT Modeling, and Applications. Journal of Chemistry No. 2019 (2019), pp.1-18.
https://search.emarefa.net/detail/BIM-1170878
American Medical Association (AMA)
Abdel-Mottaleb, Mohamed Sabry& Hamed, E.. Transition Metal Complexes of Mixed Bioligands: Synthesis, Characterization, DFT Modeling, and Applications. Journal of Chemistry. 2019. Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1170878
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1170878