Highly Efficient Electrochemiluminescence from Imidazole-Based Thermally Activated Delayed Fluorescence Emitters.
cyclic voltammetry
electrochemiluminescence
luminescence
thermally activated delayed fluorescence
Journal
Chemistry (Weinheim an der Bergstrasse, Germany)
ISSN: 1521-3765
Titre abrégé: Chemistry
Pays: Germany
ID NLM: 9513783
Informations de publication
Date de publication:
02 Oct 2023
02 Oct 2023
Historique:
received:
28
06
2023
medline:
14
7
2023
pubmed:
14
7
2023
entrez:
14
7
2023
Statut:
ppublish
Résumé
A family of novel thermally activated delayed fluorescence (TADF) emitters has been synthesized by a straightforward and metal-free synthesis, and structurally characterized. In this work we kept the acceptor moiety, 4-(1H-imidazol-1-yl)benzonitrile, fixed and systemically tested different donors to correlate their photophysical and electrochemical properties with their performance in electrochemiluminescence using both benzoyl peroxide as co-reactant and co-reactant free (annihilation) conditions. Some compounds exceeded the efficiency of the standard [Ru(bpy)
Identifiants
pubmed: 37449461
doi: 10.1002/chem.202301912
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e202301912Subventions
Organisme : HORIZON EUROPE European Research Council
ID : 949087
Organisme : MIUR FARE Framework
ID : Prot. R20S3XECXT
Informations de copyright
© 2023 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH.
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