Статья

Molecular Structure, Experimental and Theoretical Vibrational Spectroscopy, (HOMO-LUMO, NBO) Investigation, (RDG, AIM) Analysis, (MEP, NLO) Study and Molecular Docking of Ethyl-2-{[4-Ethyl-5-(Quinolin-8-yloxyMethyl)-4H-1,2,4-Triazol-3-yl] Sulfanyl} Acetate

Merzouk SaidjProcess Engineering Department, Laboratory of Technology and Solid Properties, Faculty of Sciences and Technology, Abdelhamid Ibn Badis University, Mostaganem, AlgeriaAhmed DjafriLaboratoire de Synthèse Organique Appliquées (LSOA), Faculté Des Sciences Exactes et Appliquées, Département de Chimie, Université Oran-1, AlgérieRachida RahmaniDepartment of Process Engineering, Faculty of Sciences and Technology, Ahmed Zabana University of Relizane, Relizane, AlgeriaNour El Houda BelkafoufProcess Engineering Department, Laboratory of Technology and Solid Properties, Faculty of Sciences and Technology, Abdelhamid Ibn Badis University, Mostaganem, AlgeriaNourdine BoukabchaChemistry Department, Faculty of Exact Sciences and Informatic, Hassiba Benbouali University, Chlef, AlgeriaAyada DjafriLaboratoire de Synthèse Organique Appliquées (LSOA), Faculté Des Sciences Exactes et Appliquées, Département de Chimie, Université Oran-1, AlgérieAbdelkader ChouaıhProcess Engineering Department, Laboratory of Technology and Solid Properties, Faculty of Sciences and Technology, Abdelhamid Ibn Badis University, Mostaganem, Algeria

2022en

ABI

Аннотация

The spectroscopic characterization of the new synthesized heterocyclic aromatic organic compound ethyl −2-{[4-ethyl −5-(quinolin- 8-yloxymethyl) -4H- 1,2,4-triazol −3-yl] sulfanyl} acetate (abbreviated by Q-tsa) was carried out using experimental FTIR, UV–Vis, 1H, and 13C NMR techniques. To support the analytical results, theoretical calculations were performed on Q-tsa using DFT method associated with B3LYP functional with 6-31G(d,p) and 6-311G(d,p) basis sets. Furthermore, the reactivity of the title compound was studied by the investigation of frontier molecular orbitals (FMO) analysis, HOMO-LUMO energies, density of state (DOS), molecular electrostatic potential (MEP), global and local chemical reactivity descriptors. Thermodynamic properties were separately computed and discussed. The attractive, repulsive and van der Waals strong and weak interactions in Q-tsa were performed via RDG analysis followed by the investigation of topological properties via AIM theory. Similarly, the NLO activity of the studied compound was highlighted by computing the first hyperpolarizability in different available solvents. Finally, through molecular docking, the biological activity of Q-tsa was studied and discussed.

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Идентификаторы

DOI: 10.1080/10406638.2022.2039238

Цитирования и источники

Цитирований: 3Использованных источников: 0

Показатели — AkademScholar