Please use this identifier to cite or link to this item: https://doi.org/10.1039/c3sc22166k
Title: MegaStokes BODIPY-triazoles as environmentally sensitive turn-on fluorescent dyes
Authors: Er, J.C.
Tang, M.K.
Chia, C.G.
Liew, H.
Vendrell, M.
Chang, Y.-T. 
Issue Date: May-2013
Citation: Er, J.C., Tang, M.K., Chia, C.G., Liew, H., Vendrell, M., Chang, Y.-T. (2013-05). MegaStokes BODIPY-triazoles as environmentally sensitive turn-on fluorescent dyes. Chemical Science 4 (5) : 2168-2176. ScholarBank@NUS Repository. https://doi.org/10.1039/c3sc22166k
Abstract: A novel class of triazole-derivatized BODIPY compounds have been synthesized on solid-phase by employing mild reaction conditions based on the copper-catalyzed azide-alkyne cycloaddition. The resulting BODIPY-triazoles exhibited MegaStokes shifts (up to 160 nm) and remarkable environmentally sensitive quantum yield increments that asserted their potential as turn-on fluorescent sensors. Out of a library of 120 compounds, we identified BDC-9 as a fluorescent chemosensor with high sensitivity and remarkable species-selectivity towards human serum albumin. These results validate MegaStokes BODIPY dyes as new fluorophores for the development of environmentally sensitive fluorescent probes. © 2013 The Royal Society of Chemistry.
Source Title: Chemical Science
URI: http://scholarbank.nus.edu.sg/handle/10635/76471
ISSN: 20416520
DOI: 10.1039/c3sc22166k
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