A luminescent heterometallic metal-organic framework for the naked-eye discrimination of nitroaromatic explosives

被引：77
|
作者：
Qi, Xiujuan [1 ]
Jin, Yunhe [2 ]
Li, Na [1 ]
Wang, Zhi [2 ]
Wang, Kangcai [2 ]
Zhang, Qinghua [2 ]
机构：
[1] Southwest Univ Sci & Technol, Sch Mat Sci & Engn, Mianyang 621900, Peoples R China
[2] China Acad Engn Phys, Inst Chem Mat, Mianyang 621900, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 74期
关键词：
LIGANDS;
D O I：
10.1039/c7cc05345b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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.
引用
收藏
页码：10318 / 10321
页数：4
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