Highly selective luminescence sensing of nitrite and benzaldehyde based on 3d-4f heterometallic metal-organic frameworks
Highly selective luminescence sensing of nitrite and benzaldehyde based on 3d-4f heterometallic metal-organic frameworks
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DOI：
10.1039/c6dt01360k
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发表时间：
2016-01-01
影响因子：
4
通讯作者：
Liu, Xin
中科院分区：
文献类型：
--
作者：
Du, Pei-Yao;Gu, Wen;Liu, Xin
采用方便的溶剂热反应合成了三维（3D） Zn-Ln异质金属有机骨架{[Ln(2)Zn(abtc)(2)(H2O)(4)]中心点2H(2)O}∞{Ln = Sm(1), Tb(2)}。它们可以作为优良的传感器，通过荧光猝灭过程对苯甲醛和NO2-进行特异性鉴定。
Framework-isomeric three-dimensional (3D) Zn-Ln heterometallic metal-organic frameworks, {[Ln(2)Zn(abtc)(2)(H2O)(4)]center dot 2H(2)O}infinity {Ln = Sm(1), Tb(2)}, were synthesized using a convenient solvothermal reaction. They can serve as excellent sensors for the specific identification of benzaldehyde and NO2- through a fluorescence quenching process.