A Double-Walled Bimetal-Organic Framework for Antibiotics Sensing and Size-Selective Catalysis.
Authors of this article are:
He H, Xue YQ, Wang SQ, Zhu QQ, Chen J, Li CP, Du M.
A summary of the article is shown below:
The first double-walled bimetal-organic framework [Cd4K4(TADA)4(H2O)12]·6DMF (1, TADA = 3,3′-((6-hydroxy-1,3,5-triazine-2,4-diyl)bis(azanediyl)) dibenzoate) has been successfully constructed. In virtue of its high porosity and abundant basic sites, MOF 1 can be served as a high-efficiently size-selective heterogeneous catalyst for Knovenagel condensation reaction. Remarkably, 1 also exhibits excellent luminescent detectability for metronidazole (MDZ) with the highest quenching constant ( Ksv) of 1.16 × 105 M-1. The results demonstrate that 1 can be served as a unique bifunctional platform for antibiotics sensing and size-selective catalysis.
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