A water-stable homochiral luminescent MOF constructed from an achiral acylamide-containing dicarboxylate ligand for enantioselective sensing of penicillamine†,Chemical Communications

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A water-stable homochiral luminescent MOF constructed from an achiral acylamide-containing dicarboxylate ligand for enantioselective sensing of penicillamine†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-09-04 00:00:00 , DOI: 10.1039/c8cc06274a
Qingfu Zhang _{1,

2,

3,

4} , Mingyuan Lei _{1,

2,

3,

4} , Fang Kong _{4,

5,

6,

7,

8} , Yan Yang _{1,

2,

3,

4}

Affiliation

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.

中文翻译：

由非手性酰基酰胺基二羧酸酯配体构成的水稳性手性发光MOF，用于对映体感测青霉素†

通过自发对称破坏结晶获得水稳定的手性发光金属有机骨架（HLMOF）{[Cd（L）（4,4'-bipy）]·DMA·5H ₂ O} _n（1）非手性前体，不含任何对映纯助剂。通过单晶X射线衍射和CD光谱确认了1的手性。配合物1对水中的D / L-青霉胺表现出有趣的对映选择性传感。

更新日期：2018-09-04

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