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Chiroptical detection of a model ruthenium dye in water by circularly polarized-electrochemiluminescence

Abstract : We demonstrate the possibility to detect selectively the two enantiomers of a model [Ru(bpy) 3 ] 2+-based dye by circularly polarized-electrochemiluminescence (CP-ECL). This new nature of the ECL emission combines the chiral information intrinsic of CPL methods with an electrogeneration of the excited state. Thus, it opens the possibility to perform ECL-based bioassays or microscopy with efficient chiral dyes.
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https://hal.archives-ouvertes.fr/hal-03084674
Contributor : Laurent Bouffier Connect in order to contact the contributor
Submitted on : Friday, November 26, 2021 - 4:36:45 PM
Last modification on : Tuesday, January 4, 2022 - 6:27:04 AM

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Silvia Voci, Francesco Zinna, Lorenzo Arrico, Stéphane Grass, Laurent Bouffier, et al.. Chiroptical detection of a model ruthenium dye in water by circularly polarized-electrochemiluminescence. Chemical Communications, Royal Society of Chemistry, 2020, 56 (44), pp.5989-5992. ⟨10.1039/D0CC01571G⟩. ⟨hal-03084674⟩

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