The Tunable Photophysical Properties of Enamine Intermediates Involved in Light-Driven Aminocatalysis.
Org Lett
; 23(18): 7033-7037, 2021 Sep 17.
Article
en En
| MEDLINE
| ID: mdl-34464150
ABSTRACT
In this study, the photosensitive nature of reactive enamine and polyenamine intermediates is investigated to improve our understanding of light-mediated aminocatalytic reactions. Experimental optical absorption data and TD-DFT calculations reveal that these intermediates are excited directly from the HOMO on the enamine moiety to low-lying unoccupied orbitals localized on the catalyst scaffold. This indicates that the photophysical properties of enamine intermediates can be tuned for visible light-mediated reactions by modifications to the aminocatalyst.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Org Lett
Asunto de la revista:
BIOQUIMICA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Canadá