Application of RET Approach for Ratiometric Response Enhancement of ICT Fluorescent Hg2+ Probe based on Crown‐containing Styrylpyridinium Dye

Styrylpyridinium dye bearing azadithia‐15‐crown‐5 ether receptor group SP and 4‐alkoxy‐1,8‐naphthalimide fluorophore were linked using copper‐catalyzed azide‐alkyne cycloaddition click reaction to afford dyad compound NI‐SP. Chemosensor NI‐SP exhibited selective ratiometric fluorescent response to t...

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Veröffentlicht in:	Chemistry, an Asian journal an Asian journal, 2024-12, Vol.19 (24), p.e202400777-n/a
Hauptverfasser:	Panchenko, Pavel A., Efremenko, Anastasija V., Polyakova, Anna S., Feofanov, Alexey V., Ustimova, Maria A., Fedorov, Yuri V., Fedorova, Olga A.
Format:	Artikel
Sprache:	eng
Schlagworte:	1,8-naphthalimide A549 cells Alkynes Aqueous solutions Azadithia-15-crown-5 ether Bioaccumulation Biological activity Charge transfer Chemical reactions Chemical sensors Chemoreceptors Cycloaddition Dyes Energy transfer Fluorescence Fluorescent imaging Intramolecular charge transfer (ICT) Lysosomes Mercury (II) cation Mercury (metal) Ratiometric sensor Resonance energy transfer (RET) Styryl dye
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