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|Title:||MegaStokes BODIPY-triazoles as environmentally sensitive turn-on fluorescent dyes|
|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|
|Appears in Collections:||Staff Publications|
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