Long-Range Proton Transfer in 7-Hydroxy-Quinoline-Based Azomethine Dyes: A Hidden Reason for the Low Efficiency

In the tautomeric Schiff bases, derived from 7-hydroxyquinoline, two competitive channels are possible upon excitation of the enol tautomer, namely proton transfer (PT) through intramolecular hydrogen bonding to the corresponding keto form and trans–cis isomerization around the azomethine double bon...

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Detalles Bibliográficos
Autores principales: Rode, Michał F., Nedeltcheva-Antonova, Daniela, Antonov, Liudmil
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9736288/
https://www.ncbi.nlm.nih.gov/pubmed/36500317
http://dx.doi.org/10.3390/molecules27238225

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9736288/
https://www.ncbi.nlm.nih.gov/pubmed/36500317
http://dx.doi.org/10.3390/molecules27238225

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