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Linear, two- and four-armed pyridine-decorated thiazolo[5,4-d]thiazole fluorophores: Synthesis, photophysical study and computational investigation

Abstract : Highlights • Nine novel thiazolo[5,4-d]thiazole fluorophores with peripheral pyridines is presented. • The compounds possess either a linear, two-or four-armed molecular structure. • All the compounds display good near-UV to bluish-green fluorescence. • Linear derivatives show better photoluminescence quantum yields compared to nonlinear counterparts up to 0.42. • The nature of the short-lived excited state is confidentially described as p-p*.
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https://hal-cnrs.archives-ouvertes.fr/hal-03795486
Contributor : Abdelaziz Jouaiti Connect in order to contact the contributor
Submitted on : Tuesday, October 4, 2022 - 9:56:20 AM
Last modification on : Tuesday, November 22, 2022 - 5:32:24 PM

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Abdelaziz Jouaiti, Valerio Giuso, Cristina Cebrián, Pierluigi Mercandelli, Matteo Mauro. Linear, two- and four-armed pyridine-decorated thiazolo[5,4-d]thiazole fluorophores: Synthesis, photophysical study and computational investigation. Dyes and Pigments, 2022, 208, pp.110780. ⟨10.1016/j.dyepig.2022.110780⟩. ⟨hal-03795486⟩

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