Synthesis, photophysical properties, and laser behavior of 3-amino and 3-acetamido BODIPY dyes.
The asymmetrically substituted BODIPY dyes 9a and 9b have been synthesized through a key redox step involving the alpha-nitroso derivative of the starting pyrrol. Both dyes emit fluorescence with quantum yields of ca. 0.7, but only 8b behaves as a good laser dye, with an efficiency of 48% in ethanol solution.
Liras
Marta
M
Universidad Miguel HernAndez, Ferrocarril s/n, Edificio Torrevaillo, Elche, 03202 Alicante, Spain.
Prieto
Jorge Bañuelos
JB
Pintado-Sierra
Mercedes
M
Arbeloa
Fernando López
FL
García-Moreno
Inmaculada
I
Costela
Angel
A
Infantes
Lourdes
L
Sastre
Roberto
R
Amat-Guerri
Francisco
F