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Published on: October 7, 2014
Cucurbituril-modulated NIR emission and two-photon mitochondrial imaging of an acridine derivative
Xin Lin1, Jing Wu2, Fang-Fang Shen1
1School of Environmental and Chemical Engineering, Nanchang Hangkong University, Nanchang 330063, China. ffshen@nchu.edu.cn.
Chemical Communications (Cambridge, England)
|September 25, 2026
Abstract:
Host-guest assemblies of an acridine dye with cucurbit[7]uril and cucurbit[8]uril give distinct NIR emissions at 674 and 708 nm, respectively. Both exhibit efficient two-photon absorption near 925 nm and successfully enable single- and two-photon mitochondrial imaging in live A549 cells.
