1.
Chem Commun (Camb)
; 56(12): 1887-1890, 2020 Feb 11.
Artículo
en Inglés
| MEDLINE
| ID: mdl-31956866
RESUMEN
The synthesis and photophysical properties of a new class of α-amino acid bearing a rigid pyrazoloquinazoline chromophore are described. Confromational constraint of the amino acid side-chains resulted in high emission quantum yields, while the demonstration of two-photon-induced fluorescence via near-IR excitation signifies their potential for sensitive bioimaging applications.