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

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 75期

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.

引用

页码：11284 / 11287

页数：4

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