Review article on “effects of ions on the fluorescence of coumarin derivatives”

Coumarin, the chromanone, has a keto group at position 2. It plays a vital role as a plant and human metabolite, and as a fluorescent dye. Presently, the effects of various ions on different groups of coumarin derivatives are discussed. Change in fluorescence of the compound in terms of shifts in em...

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Bibliographic Details
Published inChemical papers Vol. 76; no. 3; pp. 1295 - 1311
Main Authors Ejaz, Maham, Mansha, Asim, Asim, Sadia, Shahzad, Alina
Format Journal Article
LanguageEnglish
Published Warsaw Versita 01.03.2022
Springer Nature B.V
Subjects
Biochemistry
Biotechnology
Chemical compounds
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Coumarin
Fluorescence
Fluorescent dyes
Industrial Chemistry/Chemical Engineering
Materials Science
Medicinal Chemistry
Metabolites
Metal ions
Review
Fluorescence
Fluorescent sensors
Coumarin derivatives
Chemo-sensors
Metal ions
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Summary:Coumarin, the chromanone, has a keto group at position 2. It plays a vital role as a plant and human metabolite, and as a fluorescent dye. Presently, the effects of various ions on different groups of coumarin derivatives are discussed. Change in fluorescence of the compound in terms of shifts in emission peaks like bathochromic, red and blue shifts is discussed. Coumarin derivative includes a wide variety of fluorophores that are being used for sensing and imaging intention. They are important classes of fluorophore with π extended structures. Presence of metal ions imparts effect on the fluorescence property of different coumarin derivatives. Fluorescence sensors play an important role in detection of metal ions. Herein, fluorescent properties of different coumarin derivatives are discussed with emphases on the effects of different metal anions or cations.
ISSN:0366-6352
1336-9075
2585-7290
DOI:10.1007/s11696-021-01955-7