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Article Dans Une Revue (Article De Synthèse) Journal of Molecular Liquids Année : 2024

Nonlinear optical and antimicrobial activity of N-acyl glycine derivatives

Résumé

The current paper provides a theoretical and experimental coupled study of synthesized N–octanoyl glycine and N–oleoyl glycine. The derivatives were characterized using nuclear magnetic resonance (1H and 13C NMR), liquid chromatography–mass spectrometry (LC-MS), Fourier–transform infrared (FT-IR), and ultraviolet–visible (UV–Vis) spectroscopy. The resulting N-acyl glycines were assessed for their in vitro antimicrobial activity. The experimental investigation is supported by a linear and nonlinear optical study based on DFT levels and shows that our glycine analogues get moderate hyperpolarizability (beta). The results of these glycines are of moderate amplitude, like those of amino acids. For this, several procedures have been discussed for achieving these values.

Domaines

Chimie
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Dates et versions

hal-04472305 , version 1 (22-02-2024)

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Citer

Nour El Houda Nourai, Fatiha Sebih, Djebar Hadji, Fatima Zohra Allal, Soulef Dib, et al.. Nonlinear optical and antimicrobial activity of N-acyl glycine derivatives. Journal of Molecular Liquids, 2024, pp.124260. ⟨10.1016/j.molliq.2024.124260⟩. ⟨hal-04472305⟩
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