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Gannouni A, Tahri W, Roisnel T, Al-Resayes SI, Azam M, Kefi R. Single Crystal Investigations, Hirshfeld Surface Analysis, DFT Studies, Molecular Docking, Physico-Chemical Characterization, and Biological Activity of a Novel Non-Centrosymmetric Compound with a Copper Transition Metal Precursor. ACS OMEGA 2023; 8:7738-7748. [PMID: 36873014 PMCID: PMC9979233 DOI: 10.1021/acsomega.2c07389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
A novel organic-inorganic hybrid non-centrosymmetric superconductor material [2-ethylpiperazine tetrachlorocuprate(II)] has been synthesized and investigated by means of Fourier transform infrared spectroscopy, single-crystal X-ray crystallography, thermal analyses, and density functional theory (DFT) studies. The single-crystal X-ray analysis indicates that the studied compound crystallizes in the P212121 orthorhombic space group. Hirshfeld surface analyses have been used to investigate non-covalent interactions. Organic cations [C6H16N2]2+ and inorganic moieties [CuCl4]2- alternatively connect N-H···Cl and C-H···Cl hydrogen bonds. In addition, the energies of the frontier orbitals, highest occupied molecular orbital, lowest unoccupied molecular orbital, the reduced density gradient analyses and quantum theory of atoms in molecules analyses, and the natural bonding orbital are also studied. Furthermore, the optical absorption and photoluminescence properties were also explored. However, time-dependent/DFT computations were utilized to examine the photoluminescence and UV-vis absorption characteristics. Two different methods, 2, 2-diphenyl-1-picryhydrazyl radical and 2,2-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid radical scavenging, were used to evaluate the antioxidant activity of the studied material. Furthermore, the title material was docked to the SARS-CoV-2 variant (B.1.1.529) in silico to study the non-covalent interaction of the cuprate(II) complex with active amino acids in the spike protein.
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Affiliation(s)
- Afef Gannouni
- Laboratoire
de Chimie des Matériaux, Faculté des Sciences de Bizerte, Université de Carthage Faculté des Sciences
de Bizerte, 7021 Zarzouna, Tunisie
| | - Wiem Tahri
- Laboratory
of Biochemistry and Molecular Biology, Faculty of Sciences, Risks
Related to Environmental Stress, Struggle and Prevention (UR17ES20), University of Carthage, Te Ministry of Higher Education
and Scientific Research, Zarzouna, 7003 Bizerte, Tunisia
| | - Thierry Roisnel
- Université
Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) −
UMR 6226, F-35000 Rennes, France
| | - Saud I. Al-Resayes
- Department
of Chemistry, College of Science, King Saud
University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Mohammad Azam
- Department
of Chemistry, College of Science, King Saud
University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Riadh Kefi
- Laboratoire
de Chimie des Matériaux, Faculté des Sciences de Bizerte, Université de Carthage Faculté des Sciences
de Bizerte, 7021 Zarzouna, Tunisie
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Gannouni A, Louis H, Roisnel T, Isang BB, Benjamin I, Kefi R. X-Ray Crystallography, Spectral Analysis, DFT Studies, and Molecular Docking of (C 9H 15N 3)[CdCl 4] Hybrid Material against Methicillin-Resistant Staphylococcus aureus (MRSA). Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2023.2169721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Affiliation(s)
- Afef Gannouni
- Faculté Des Sciences De Bizerte, Laboratoire de Chimie Des Matériaux, Zarzouna, Tunisie
| | - Hitler Louis
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Thierry Roisnel
- Centre de Diffractométrie X, UMR 6226 CNRS, Institut Sciences Chimiques De Rennes, Université De Rennes I, Rennes, France
| | - Bartholomew B. Isang
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Mathematics, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
| | - Innocent Benjamin
- Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
- Department of Microbiology, Faculty of Biological Sciences, University of Calabar, Calabar, Nigeria
| | - Riadh Kefi
- Faculté Des Sciences De Bizerte, Laboratoire de Chimie Des Matériaux, Zarzouna, Tunisie
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A novel antibacterial benzimidazolium hexachlorotellurate hybrid compound: Experimental-Theoretical characterization. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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