1.
Chem Commun (Camb)
; 54(39): 4983-4986, 2018 May 10.
Artículo
en Inglés
| MEDLINE
| ID: mdl-29707710
RESUMEN
We have developed 7-diethylaminocoumarin-based chromophores that photoisomerize with visible light. These photoswitches possess many desirable attributes, including large extinction coefficients (18 600-59 100 M-1 cm-1), high quantum yields (0.45-0.50) and resistance to photofatigue. Additionally, time-resolved spectroscopy indicates that both isomerization reactions are complete in less than 1 ns.