Novel enantioselective fluorescent sensors for tartrate anion based on acridinezswsxa

Luminescence : the Journal of Biological and Chemical Luminescence
Chaoyu WangKuoxi Xu

Abstract

Novel chiral fluorescence sensors L-1 and D-1 incorporating N-Boc-protected alanine and acridine moieties were synthesized. The recognition ability of the sensors was studied by fluorescence titration, 1 H NMR spectroscopy and density functional theory (DFT) calculations. The sensors exhibited good enantioselective fluorescent sensing ability toward enantiomers of tartrate anion for the selected carboxylate anions and formed 1: 1 complexes by multiple hydrogen bonding interactions.

References

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