Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant

Using a unified metal-free procedure, a selection of Thermally Activated Delayed Fluorescence (TADF) emitters has been synthesized and characterized. Different acceptor and donor moieties have been explored in order to develop red emitting dyes with reduction potentials suitable for the application...

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Autores principales: Morgan, Luca, Pavan, Giulio, Demitri, Nicola, Alberoni, Chiara, Scattolin, Thomas, Roverso, Marco, Bogialli, Sara, Aliprandi, Alessandro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10668078/
https://www.ncbi.nlm.nih.gov/pubmed/38024983
http://dx.doi.org/10.1039/d3ra06863c
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author Morgan, Luca
Pavan, Giulio
Demitri, Nicola
Alberoni, Chiara
Scattolin, Thomas
Roverso, Marco
Bogialli, Sara
Aliprandi, Alessandro
author_facet Morgan, Luca
Pavan, Giulio
Demitri, Nicola
Alberoni, Chiara
Scattolin, Thomas
Roverso, Marco
Bogialli, Sara
Aliprandi, Alessandro
author_sort Morgan, Luca
collection PubMed
description Using a unified metal-free procedure, a selection of Thermally Activated Delayed Fluorescence (TADF) emitters has been synthesized and characterized. Different acceptor and donor moieties have been explored in order to develop red emitting dyes with reduction potentials suitable for the application in ECL using tri-propylamine as coreactant. The most promising compound shows terephthalonitrile as the acceptor and diphenylamines as donors, and it displayed an ECL efficiency that is double the one of the standard [Ru(bpy)(3)](PF(6))(2). Based on such findings, a novel water-soluble TADF emitter (Na(4)[4DPASO(3)TPN]) has been synthesized and characterized to enable electrochemiluminescence in an aqueous medium.
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spelling pubmed-106680782023-11-24 Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant Morgan, Luca Pavan, Giulio Demitri, Nicola Alberoni, Chiara Scattolin, Thomas Roverso, Marco Bogialli, Sara Aliprandi, Alessandro RSC Adv Chemistry Using a unified metal-free procedure, a selection of Thermally Activated Delayed Fluorescence (TADF) emitters has been synthesized and characterized. Different acceptor and donor moieties have been explored in order to develop red emitting dyes with reduction potentials suitable for the application in ECL using tri-propylamine as coreactant. The most promising compound shows terephthalonitrile as the acceptor and diphenylamines as donors, and it displayed an ECL efficiency that is double the one of the standard [Ru(bpy)(3)](PF(6))(2). Based on such findings, a novel water-soluble TADF emitter (Na(4)[4DPASO(3)TPN]) has been synthesized and characterized to enable electrochemiluminescence in an aqueous medium. The Royal Society of Chemistry 2023-11-24 /pmc/articles/PMC10668078/ /pubmed/38024983 http://dx.doi.org/10.1039/d3ra06863c Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Morgan, Luca
Pavan, Giulio
Demitri, Nicola
Alberoni, Chiara
Scattolin, Thomas
Roverso, Marco
Bogialli, Sara
Aliprandi, Alessandro
Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
title Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
title_full Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
title_fullStr Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
title_full_unstemmed Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
title_short Tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
title_sort tailoring thermally activated delayed fluorescence emitters for efficient electrochemiluminescence with tripropylamine as coreactant
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10668078/
https://www.ncbi.nlm.nih.gov/pubmed/38024983
http://dx.doi.org/10.1039/d3ra06863c
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