一种用于裸眼识别硝基芳香族炸药的发光异金属金属有机框架。
A luminescent heterometallic metal-organic framework for the naked-eye discrimination of nitroaromatic explosives.
作者信息
Qi Xiujuan, Jin Yunhe, Li Na, Wang Zhi, Wang Kangcai, Zhang Qinghua
机构信息
School of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang, 621900, P. R. China.
出版信息
Chem Commun (Camb). 2017 Sep 14;53(74):10318-10321. doi: 10.1039/c7cc05345b.
A luminescent heterometallic MOF with an interrupted cap topology was synthesized and characterized. This compound exhibits a strong blue-light emission and shows naked-eye selective detection toward trinitrobenzene (TNB) even in the presence of other nitro explosives. Furthermore, the compound is also capable of selectively sensing nitroaromatic picric acid (PA) based on the fluorescence quenching mechanism.
合成并表征了一种具有间断帽拓扑结构的发光异金属金属有机框架材料。该化合物呈现出强烈的蓝光发射，即使在存在其他硝基炸药的情况下，也能对三硝基苯（TNB）进行肉眼选择性检测。此外，基于荧光猝灭机制，该化合物还能够选择性地传感硝基芳烃苦味酸（PA）。
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