A 3D Cd(II)-based MOF, [Cd₄(L)₄·H₂O·EtOH]_n, was successfully constructed by the hydrothermal synthesis and detailly characterized by various methods. The as-made sample not only has excellent water stability but also possesses obvious a luminescent property, leading to that it can be considered as a potentially dual-response luminescent sensor for detecting Fe³⁺ and antibiotics in water. It is obviously found that the resultant sample has the high sensitive and selectivity for monitoring Fe³⁺ and NFT in aqueous solution. More importantly, this sensing material owns the excellent recyclability at least seven times.

中文翻译：

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具有高稳定性的双响应发光金属有机骨架的构建，具有高选择性和高灵敏度，可检测Fe ³⁺和抗生素

通过水热合成成功地构建了基于3D Cd（II）的MOF [Cd ₄（L）₄ ·H ₂ O·EtOH] _n，并通过各种方法对其进行了详细表征。制成的样品不仅具有优异的水稳定性，而且具有明显的发光特性，因此可以认为是检测水中Fe ³⁺和抗生素的潜在双反应发光传感器。显然发现所得样品对监测水溶液中的Fe ³⁺和NFT具有很高的灵敏度和选择性。更重要的是，这种感测材料至少具有七倍的优异可回收性。