A highly luminescent entangled metal-organic framework based on pyridine-substituted tetraphenylethene for efficient pesticide detection

被引：165
|
作者：
Tao, Chen-Lei [1 ]
Chen, Bin [2 ]
Liu, Xun-Gao [1 ]
Zhou, Li-Jiao [1 ]
Zhu, Xiao-Li [1 ]
Cao, Jun [1 ]
Gu, Zhi-Guo [3 ]
Zhao, Zujin [2 ]
Shen, Liang [1 ]
Tang, Ben Zhong [2 ,4 ]
机构：
[1] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
[2] South China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China
[3] Jiangnan Univ, Sch Chem & Mat Engn, Wuxi 214122, Peoples R China
[4] Hong Kong Univ Sci & Technol, Hong Kong Branch, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, Dept Chem, Kowloon, Hong Kong, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 72期
基金：
中国国家自然科学基金;
关键词：
AGGREGATION-INDUCED EMISSION; SINGLE-CRYSTAL TRANSFORMATION; TURN-ON FLUORESCENCE; SENSOR; ANTIBIOTICS; TRANSITION; ADSORBENT; POLYMERS; REMOVAL; DIOXIDE;
D O I：
10.1039/c7cc05031c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel pillared-layered entangled luminescent metal-organic framework [Zn-2(bpdc)(2)(BPyTPE)] (1) (BPyTPE = (E)-1,2-diphenyl-1,2-bis(4-(pyridin-4-yl)phenyl)ethene) has been designed and constructed. The solvent-free 1 exhibits strong blue-green emission with an excellent fluorescence quantum yield of 99% and provides a facile and reversible method to sensitively and quantitatively detect trace pesticide of 2,6-dichloro-4-nitroaniline.
引用
收藏
页码：9975 / 9978
页数：4
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