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Titre: Synthesis, characterization, spectroscopic studies and antimicrobial activity of three new Schiff bases derived from Heterocyclic moiety
Auteur(s): Mesbah, Mounira
Douadi, Tahar
Sahli, Farida
Issaadi, Saifi
Boukazoula, Soraya
Mots-clés: Schiff bases
4,4′-diaminodiphenyl sulfide
Heterocyclic aldehydes
Antibacterial activity
Antifungal activity
Spectral studies
Date de publication: 29-jui-2018
Collection/Numéro: Journal of Molecular Structure;1151 (2018) 41e48
Volume 1151, 5 January 2018, Pages 41-48;
Résumé: Three new Schiff-bases compounds (I-III) were synthesized by a condensation reaction in 1:2 M ratios of 4,4′-diaminodiphenyl sulfide and pyrrol/thiophene/furan-2-carboxaldehyde in ethanol. The structural determinations of the Schiff-bases were identified with the help of elemental analysis then confirmed by UV–Vis, FT-IR and 1H NMR. The products were obtained in excellent yields. On the other hand, the in vitro antibacterial and antifungal activities of the synthesized compounds were investigated using disc diffusion method. Schiff bases synthesized individually exhibited varying degrees of inhibitory effects on the growth of the tested microbial species.
URI/URL: http://dspace.univ-setif.dz:8888/jspui/handle/123456789/2515
ISSN: 0022-2860
Collection(s) :Articles

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