Investigation of photophysical behaviours and antimicrobial activity of novel benzo-15-crown-5 substituted coumarin and chromone derivatives

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dc.authorwosidHayvalı, Zeliha/AAF-3340-2020
dc.contributor.authorGul, Duygu Sahin
dc.contributor.authorOgutcu, Hatice
dc.contributor.authorHayvali, Zeliha
dc.date.accessioned2024-06-12T10:58:54Z
dc.date.available2024-06-12T10:58:54Z
dc.date.issued2020
dc.departmentTrakya Üniversitesien_US
dc.description.abstractTwo different series of crown ether compounds (4-11) were synthesized by the reactions of 4',5'-bis(bromomethyl)benzo-15-crown-5 (3) and 4'-amino-benzo-15-crown-5 with hydroxycoumarin and chromone derivatives. Coumarin-crown ether compounds (4 and 5) were synthesized by the reactions of 4',5'-bis(bromomethyl)benzo-15-crown-5 (3) with 4-hydroxycoumarin and 7-hydroxycoumarin. Chromone-crown ether compounds (6-11), were synthesized by the condensation reactions of 4'-aminobenzo-15-crown-5 with 3-formylchromone and 6-methyl-3-formylchromone in different solvent media. Sodium and potassium complexes (4a-11a, 4b-11b) of new coumarin and chromone substituted benzo-15-crown-5 (B15C5) ligands (4-11) were prepared with NaSCN and KSCN, respectively. The syntheses of the novel crown ether compounds (4-11) and complexes (4a-11a, 4b-11b) were elucidated by the elemental analysis, FTIR, H-1 NMR, C-13 NMR and MS spectral data. The metal selectivities and effects of metal cations (Li+, Na+, K+, Mg2+, Ca2+, Ba2+, Ag+, Al3+, Cu2+, Zn2+, Ni2+, Pb2+, Fe3+, Cr3+) to the new crown ether compounds (4-11) were investigated by the absorption and fluorescence spectra. In addition, all of these substances were examined for antibacterial activity against pathogenic strains Listeria monocytogenes 4b, Staphylococcus aureus, Escherichia coli, Salmonella typhi H, Bacillus cereus, Micrococcus luteus, Shigella dysenteria type 2, Staphylococcus epidermidis, Proteus vulgaris, Klebsiella pneumonia sp., Serratia marcescens sp. and antifungal activity against Candida albicans. (C) 2019 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [TBAG 113Z523]en_US
dc.description.sponsorshipThe authors gratefully acknowledge the financial assistance of the Scientific and Technical Research Council of Turkey (TUBITAK), Grant No. TBAG 113Z523.en_US
dc.identifier.doi10.1016/j.molstruc.2019.127569
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85076491093en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2019.127569
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20242
dc.identifier.volume1204en_US
dc.identifier.wosWOS:000508216300039en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal Of Molecular Structureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCrown Ethersen_US
dc.subjectCoumarinen_US
dc.subjectChromoneen_US
dc.subjectFluorescenceen_US
dc.subjectMetal Selectivityen_US
dc.subjectAntimicrobial Activityen_US
dc.subjectDouble-Armed Benzo-15-Crown-5en_US
dc.subjectDna-Binding Propertiesen_US
dc.subjectCrown-Etheren_US
dc.subjectCytotoxic Activityen_US
dc.subjectFluorescent Chemosensoren_US
dc.subjectSchiff-Baseen_US
dc.subjectSpectroscopic Characterizationen_US
dc.subjectLn(Iii) Complexesen_US
dc.subjectTurn-Onen_US
dc.subjectNi(Ii)en_US
dc.titleInvestigation of photophysical behaviours and antimicrobial activity of novel benzo-15-crown-5 substituted coumarin and chromone derivativesen_US
dc.typeArticleen_US

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