Article Dans Une Revue New Journal of Chemistry Année : 2024

Feasibility of Multiple Excited-State Proton Transfer Processes in Hydroxyquinoline-containing Benzobisimidazole Dyes

Résumé

Two new benzobisimidazole platforms incorporating 7-hydroxyquinoline moieties were synthesized and characterized to explore potential multiple proton transfer processes. Combining experimental analysis with theoretical insights, we investigated the photophysical properties and excited-state proton transfer phenomena within these systems and found that double proton transfer is unlikely to happen.

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hal-04642128 , version 1 (09-07-2024)

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Tatiana Munteanu, Dancho Yordanov, Gabriel Canard, Olivier Siri, Denis Jacquemin, et al.. Feasibility of Multiple Excited-State Proton Transfer Processes in Hydroxyquinoline-containing Benzobisimidazole Dyes. New Journal of Chemistry, In press, 48 (30), pp.13289-13295. ⟨10.1039/D4NJ01787K⟩. ⟨hal-04642128⟩
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