DFT Study of a Schiff Base Ligand and Its Nickel and Copper Complexes: Structure, Vibration, Chemical Reactivity and in Silico Biological

Nabila Guechtoulı; Noura Kıchou; Amal Bouzaheur; Celia Adjal

doi:10.55549/epstem.1374930

Conference Paper

DFT Study of a Schiff Base Ligand and Its Nickel and Copper Complexes: Structure, Vibration, Chemical Reactivity and in Silico Biological

Year 2023, Volume: 23, 548 - 555, 30.09.2023

Nabila Guechtoulı Noura Kıchou Amal Bouzaheur Celia Adjal

https://doi.org/10.55549/epstem.1374930

Abstract

Schiff base complexes are extensively studied because of their affinity, selectivity, and sensitivity to a wide variety of metals. They have been found to be very useful in catalysis, medicine as antibiotics, anti-inflammatory agents and also in industry as compounds with anti-corrosive properties. In this work, we will focus on the study of some Schiff base ligands and their complexes based on nickel and copper. An energetic, structural, spectral (IR, UV) and electronic study was carried out, using the density functional theory method. All the calculations have been made with density functional theory (DFT) using Becke's three parameters hybrid method and the Lee-Yang-Parr correlation functional (B3LYP) with LANL2DZ basis set for heavy metals and 6-31G** for all others atoms in gas phase using Gaussian 03 program package. We used the GaussView program to draw the optimized geometries and to visualize the the normal modes vibrations. The stability of the considered complexes has been studied in the basis of the binding energies. A study of reactivity indices will be highlighted in order to predict attack sites. The in-silico biological properties of compounds studied have been calculated and discussed. The theoretical results will be compared with the available experimental ones.

Keywords

Schiff base , Complexes , Reactivity , ADMET properties , Drug likeness properties.

References

Abu Dief, A. M., & Mohamed, I. M. A. (2015). A review on versatile applications of transition métal complexes incorporating schiff bases. Jornal of Basic and Applied Science, 4,119–133.
Brodowska, K. M., & Lodyga Chruscinka, N. (2014). Schiff bases – interesting range of applications in various fields of science. Chemik, 68,129-134.
Carvalho, M. A., Shishido, S. M, Souza, B. C., de Paiva, R. E., Gomes, A. F., Gozzo, F. C., Formiga, A.L.B., & Corbi, P.P. (2014). A new platinum complex with tryptophan: Synthesis, structural characterization, DFT studies and biological assays in vitro over human tumorigenic cells. Spectrochim. Acta Part A: Molecularand Biomolecular Spectroscopy, 122, 209-215.

Year 2023, Volume: 23, 548 - 555, 30.09.2023

Nabila Guechtoulı Noura Kıchou Amal Bouzaheur Celia Adjal

https://doi.org/10.55549/epstem.1374930

Abstract

References

Abu Dief, A. M., & Mohamed, I. M. A. (2015). A review on versatile applications of transition métal complexes incorporating schiff bases. Jornal of Basic and Applied Science, 4,119–133.
Brodowska, K. M., & Lodyga Chruscinka, N. (2014). Schiff bases – interesting range of applications in various fields of science. Chemik, 68,129-134.
Carvalho, M. A., Shishido, S. M, Souza, B. C., de Paiva, R. E., Gomes, A. F., Gozzo, F. C., Formiga, A.L.B., & Corbi, P.P. (2014). A new platinum complex with tryptophan: Synthesis, structural characterization, DFT studies and biological assays in vitro over human tumorigenic cells. Spectrochim. Acta Part A: Molecularand Biomolecular Spectroscopy, 122, 209-215.

There are 3 citations in total.

Details

Primary Language	English
Subjects	Environmental and Sustainable Processes
Journal Section	Articles
Authors	Nabila Guechtoulı Noura Kıchou Amal Bouzaheur Celia Adjal
Early Pub Date	October 12, 2023
Publication Date	September 30, 2023
Published in Issue	Year 2023 Volume: 23

Cite

APA	Guechtoulı, N., Kıchou, N., Bouzaheur, A., Adjal, C. (2023). DFT Study of a Schiff Base Ligand and Its Nickel and Copper Complexes: Structure, Vibration, Chemical Reactivity and in Silico Biological. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 23, 548-555. https://doi.org/10.55549/epstem.1374930