A supramolecular fluorescent probe based on cucurbit[10]uril for sensing the pesticide dodine

被引：2

作者：

Yang Luo ^{[1
,2
]}

Wei Zhang ^{[2
]}

Ming Liu ^{[2
]}

Jie Zhao ^{[2
]}

Ying Fan ^{[2
]}

Bing Bian ^{[3
]}

Zhu Tao ^{[2
]}

Xin Xiao ^{[1
,2
]}

机构：

[1] State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering,Guizhou University

[2] Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University

[3] College of Chemical and Environmental Engineering, Shandong University of Science and Technology

来源：

Chinese Chemical Letters | 2021年 / 32卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O657.3 [光化学分析法（光谱分析法）]; TQ450.7 [产品分析及检验];

学科分类号：

070302 ; 081704 ; 090403 ;

摘要：

We report herein a new fluorescent probe for the selective recognition and determination of dodine among 20 different pesticides.This fluorescent probe was assembled through host-guest complexation between cucurbit[10]uril（Q[10]） and aminopropyl-1-pyrenebutanamide（PBA） and is designated as PBA@Q[10].Addition of dodine to PBA@Q[10] results in a dramatic enhancement of fluorescence intensity at 390 nm,accompanied by fluorescence quenching at 488 nm.On this basis,the detection limit is 6.78 × 10-7 mol/L.The response mechanism is a competitive interaction:dodine occupies the cavity of Q[10] and forces PBA to leave.

引用

页码：367 / 370

页数：4

共 21 条

[1] Alkyl Chain Length-Selective Vapor-Induced Fluorochromism of Pillar[5]arene-Based Nonporous Adaptive Crystals [J].

Li, Qi ;

Zhu, Huangtianzhi ;

Huang, Feihe .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2019, 141 (34) :13290-13294

[2] Highly Efficient Artificial Light-Harvesting Systems Constructed in Aqueous Solution Based on Supramolecular Self-Assembly [J].

Guo, Shuwen ;

Song, Yongshang ;

He, Yuling ;

Hu, Xiao-Yu ;

Wang, Leyong .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (12) :3163-3167

[3] Cucurbit[7]uril Enables Multi-Stimuli-Responsive Release from the Self-Assembled Hydrophobic Phase of a Metal Organic Polyhedron [J].

Samanta, Soumen K. ;

Quigley, Jeffrey ;

Vinciguerra, Brittany ;

Briken, Volker ;

Isaacs, Lyle .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (26) :9066-9074

[4] Photolysis of a bola-type supra-amphiphile promoted by water-soluble pillar[5] arene-induced assembly [J].

Guo, Shuwen ;

Liu, Xin ;

Yao, Chenhao ;

Lu, Chengxi ;

Chen, Qingxin ;

Hu, Xiao-Yu ;

Wang, Leyong .

CHEMICAL COMMUNICATIONS, 2016, 52 (71) :10751-10754

[5] Nanoparticles with Near-Infrared Emission Enhanced by Pillararene-Based Molecular Recognition in Water [J].

Shi, Bingbing ;

Jie, Kecheng ;

Zhou, Yujuan ;

Zhou, Jiong ;

Xia, Danyu ;

Huang, Feihe .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (01) :80-83

[6] Pesticide Macroscopic Recognition by a Naphthol-Appended Calix[4]arene [J].

Zeng, Xiangfei ;

Ma, Junkai ;

Luo, Li ;

Yang, Lanlan ;

Cao, Xianliang ;

Tian, Demei ;

Li, Haibing .

ORGANIC LETTERS, 2015, 17 (12) :2976-2979

[7] Supramolecular Nanoparticles Constructed by DOX-Based Prodrug with Water-Soluble Pillar[6]arene for Self-Catalyzed Rapid Drug Release [J].

Cao, Yu ;

Li, Yan ;

Hu, Xiao-Yu ;

Zou, Xiaochun ;

Xiong, Shuhan ;

Lin, Chen ;

Wang, Leyong .

CHEMISTRY OF MATERIALS, 2015, 27 (03) :1110-1119

[8]

Host-guest complexation induced emission: a pillar[6]arene-based complex with intense fluorescence in dilute solution[J] . Wang Pi,Yan Xuzhou,Huang Feihe.Chemical communications （Cambridge, England） . 2014 (39)

[9] Determination of Paraquat by Cucurbit[7]uril Sensitized Fluorescence Quenching Method [J].

Xing, Xiaoqing ;

Zhou, Yunyou ;

Sun, Junyong ;

Tang, Dongbao ;

Li, Tao ;

Wu, Kai .

ANALYTICAL LETTERS, 2013, 46 (04) :694-705

[10] Determination of Dodine in Fruit Samples by Liquid Chromatography Electrospray Ionization-Tandem Mass Spectrometry [J].

Le Grand, Rozenn ;

Saint-Marcoux, Franck ;

Dulaurent, Sylvain ;

Sauvage, Francois-Ludovic ;

Moesch, Christian ;

Lachatre, Gerard .

JOURNAL OF AOAC INTERNATIONAL, 2011, 94 (01) :300-306

← 1 2 3 →