RT Journal Article
T1 Dissimilar-at-boron N-BODIPYs: from light-harvesting multichromophoric arrays to CPL-bright chiral-at-boron BODIPYs
A1 Ray, César
A1 Avellanal-Zaballa, Edurne
A1 Muñoz Úbeda, Mónica
A1 Colligan, Jessica
A1 Moreno Jiménez, Florencio
A1 Muller, Gilles
A1 López Montero, Iván
A1 Bañuelos, Jorge
A1 Lora Maroto, Beatriz
A1 Moya Cerero, Santiago De La
AB We report a workable and easy approach for the direct post-multifunctionalization of common BODIPYs (F-BODIPYs) with minimal interference to the starting photophysical behavior. It entails the easy transformation of an F-BODIPY into the corresponding N-BODIPY by using a dissimilarly-N,N′-disubstituted bis(sulfonamide), which is easily obtained from ethane-1,2-diamine. This approach is exemplified by the rapid synthesis of a selected battery of unprecedented dissimilar-at-boron N-BODIPYs, which are rationally designed to act as efficient multichromophoric arrays for light harvesting by excitation energy transfer, as specific bioprobes for fluorescent imaging, or as efficient chiroptical dyes exhibiting visible circular dichroism and circularly polarized luminescence. Noticeably, this approach has led to the synthesis of the first CPL-bright chiral-at-boron BODIPYs, a significant novelty in BODIPY chemistry and CPL emitters
PB Royal Society of Chemistry
SN 2052-4110
YR 2023
FD 2023
LK https://hdl.handle.net/20.500.14352/93166
UL https://hdl.handle.net/20.500.14352/93166
LA eng
NO Ray, César, et al. «Dissimilar-at-Boron N -BODIPYs: From Light-Harvesting Multichromophoric Arrays to CPL-Bright Chiral-at-Boron BODIPYs». Organic Chemistry Frontiers, vol. 10, n.o 23, 2023, pp. 5834-42. https://doi.org/10.1039/D3QO01561K.
NO Ministerio de Ciencia e Innovación (España)
NO Eusko Jaurlaritza
NO Comunidad de Madrid
DS Docta Complutense
RD 31 ago 2024