Impact of benzannulation on ESIPT in 2-(2′-hydroxyphenyl)-oxazoles: a unified perspective in terms of excited-state aromaticity and intramolecular charge transfer

Hydroxyphenyl-azoles are among the most popular ESIPT (Excited State Intramolecular Proton Transfer) scaffolds and as such, they have been thoroughly studied. Nevertheless, some aspects regarding the interplay between the emissive properties of these fluorophores and the size of their π-conjugated f...

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Veröffentlicht in:	RSC advances 2020-10, Vol.1 (64), p.3949-3959
Hauptverfasser:	Mena, Leandro D, Vera, D. M. A, Baumgartner, María T
Format:	Artikel
Sprache:	eng
Schlagworte:	Aromaticity Charge transfer Chemical compounds Chemistry Conjugation Emission Excitation Fluorescence Heterocyclic compounds Oxazole Protons
Online-Zugang:	Volltext
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