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ESIPT-Capable 4-(2-Hydroxyphenyl)-2-(Pyridin-2-yl)-1H-Imidazoles with Single and Double Proton Transfer: Synthesis, Selective Reduction of the Imidazolic OH Group and Luminescence

1H-Imidazole derivatives establish one of the iconic classes of ESIPT-capable compounds (ESIPT = excited state intramolecular proton transfer). This work presents the synthesis of 1-hydroxy-4-(2-hydroxyphenyl)-5-methyl-2-(pyridin-2-yl)-1H-imidazole (L(OH,OH)) as the first example of ESIPT-capable im...

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Detalles Bibliográficos
Autores principales:	Shekhovtsov, Nikita A., Nikolaenkova, Elena B., Ryadun, Alexey A., Samsonenko, Denis G., Tikhonov, Alexsei Ya., Bushuev, Mark B.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9962989/ https://www.ncbi.nlm.nih.gov/pubmed/36838780 http://dx.doi.org/10.3390/molecules28041793

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