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A water-stable homochiral luminescent MOF constructed from an achiral acylamide-containing dicarboxylate ligand for enantioselective sensing of penicillamine. | LitMetric
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A water-stable homochiral luminescent MOF constructed from an achiral acylamide-containing dicarboxylate ligand for enantioselective sensing of penicillamine.

Qingfu Zhang Mingyuan Lei Fang Kong Yan Yang

Chem Commun (Camb)

College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng 252059, China.

Published: September 2018

A water-stable homochiral luminescent metal-organic framework (HLMOF), {[Cd(l)(4,4'-bipy)]·DMA·5H2O}n (1), was obtained by a spontaneous symmetry-breaking crystallization from achiral precursors without any enantiopure auxiliary. The homochirality of 1 was confirmed by single-crystal X-ray diffraction and CD spectroscopy. Complex 1 exhibits an interesting enantioselective sensing of d/l-penicillamine in water.

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http://dx.doi.org/10.1039/c8cc06274aDOI Listing

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