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AIE-active tetraphenylethene functionalized metal-organic framework for selective detection of nitroaromatic explosives and organic photocatalysis
被引:150
|作者:
Li, Qiu-Yan
[1
]
Ma, Zheng
[1
]
Zhang, Wen-Qiang
[1
]
Xu, Jia-Long
[1
]
Wei, Wei
[1
]
Lu, Han
[1
]
Zhao, Xinsheng
[2
]
Wang, Xiao-Jun
[1
]
机构:
[1] Jiangsu Normal Univ, Sch Chem & Chem Engn, Jiangsu Key Lab Green Synthet Chem Funct Mat, Xuzhou 221116, Peoples R China
[2] Jiangsu Normal Univ, Sch Phys & Elect Engn, Xuzhou 221116, Peoples R China
关键词:
AGGREGATION-INDUCED EMISSION;
DEHYDROGENATIVE-COUPLING REACTION;
VISIBLE-LIGHT;
2,4,6-TRINITROPHENOL TNP;
COORDINATION POLYMERS;
HIGHLY EFFICIENT;
ENERGY-TRANSFER;
LUMINESCENCE;
FLUORESCENCE;
CATALYSIS;
D O I:
10.1039/c6cc04997d
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
AIE-active luminogen tetraphenylethene (TPE) was incorporated into a UiO-isoreticular zirconium metal-organic framework via the strategy of mixed dicarboxylate struts, and the resulting functionalized MOF shows a strong blue-green emission and selective sensing of nitroaromatic explosives 2,4,6-trinitrophenol (TNP) and 2,4-dinitrophenol (DNP) through fluorescence quenching. Moreover, the luminescent MOF exhibits efficient photocatalytic activity for aerobic cross-dehydrogenative coupling reactions mediated by visible light.
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页码:11284 / 11287
页数:4
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