RT Journal Article
T1 Tailoring the Molecular Skeleton of Aza-BODIPYs to Design Photostable Red-Light-Emitting Laser Dyes
A1 Prieto Castañeda, Alejandro
A1 Avellanal Zaballa, Edurne
A1 Gartzia Rivero, Leire
A1 Cerdán Pedraza, Luis
A1 Rodríguez Agarrabeitia, Antonia
A1 García Moreno, Inmaculada
A1 Bañuelos Prieto, Jorge
A1 Ortíz García, María Josefa
AB In this article the design and characterization of a set of novel red‐light‐emitting laser aza‐BODIPY dyes is reported. The applied synthetic method allows an exhaustive and versatile functionalization of both the dipyrrin core and the boron bridge. From the analysis of the photophysical and laser signatures, we determine the suitable modifications of the chromophoric backbone necessary to modulate the emission spectral region, efficiency and photostability under a strong irradiation regime. These dyes are endowed with efficient fluorescence and laser emission, and are particularly outstanding in terms of their high photostability, a key parameter to guarantee long‐lasting emission in any (bio)technological application. The herein‐reported results support, for the first time, the viability of aza‐BODIPYs as tunable red laser dyes. In fact, the laser performances of some of the tested aza‐BODIPYs surpass those of commercially available laser dyes in the same spectral region.
PB Wiley-VCH Verlag
SN 2367-0932
YR 2018
FD 2018-11-28
LK https://hdl.handle.net/20.500.14352/12386
UL https://hdl.handle.net/20.500.14352/12386
LA eng
NO Ministerio de Economía y Competitividad (MINECO)
NO Gobierno Vasco
NO Consejería de Educación, Juventud y Deporte de la Comunidad de Madrid (España)
DS Docta Complutense
RD 27 jul 2024