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Article Dans Une Revue Journal of Fluorescence Année : 2017

Fluorescence Study of Imidazoquinoxalines

Résumé

The fluorescence properties of eleven novel derivatives based on the imidazo[1,2-a]quinoxaline structures have been studied. The absorption and emission spectra of these compounds have been recorded in dimethylsulfoxide solution. The phenyl substituting group on position 1 gives them particular properties thanks to the diverse hydroxy or methoxy decorating moieties, especially when they are multiplied or mixed. The investigated fluorescence auto-quenching revealed that the decreasing fluorescence intensity correlated only with the chemical structures of the aromatic compounds.

Domaines

Chimie
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Dates et versions

hal-03572860 , version 1 (14-02-2022)

Identifiants

Citer

Cindy Patinote, Kamel Hadj-Kaddour, Marjorie Damian, Carine Deleuze-Masquéfa, Pierre Cuq, et al.. Fluorescence Study of Imidazoquinoxalines. Journal of Fluorescence, 2017, 27 (5), pp.1607-1611. ⟨10.1007/s10895-017-2097-z⟩. ⟨hal-03572860⟩
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