Detection of the Fungicide Dodine by means of Host-Guest Complexation between Cucubit[10]uril and Acridine Orange

被引：0

作者：

Wang, Cheng-hui ^{[1
]}

Zou, Hong-qian ^{[1
]}

Cong, Hang ^{[1
,2
]}

Huang, Ying ^{[1
]}

Tao, Zhu ^{[1
]}

Redshaw, Carl ^{[3
]}

Xiao, Xin ^{[1
]}

机构：

[1] Guizhou Univ, Key Lab Macrocycl & Supramol Chem Guizhou Prov, Guiyang 550025, Peoples R China

[2] Guizhou Univ, Enterprise Technol Ctr Guizhou Prov, Guiyang 550025, Peoples R China

[3] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England

来源：

CHEMISTRYSELECT | 2022年 / 7卷 / 28期

基金：

中国国家自然科学基金; 英国工程与自然科学研究理事会;

关键词：

Cucurbit[10]uril; Acridine orange; Host-guest; Dodine; PERFORMANCE LIQUID-CHROMATOGRAPHY; FLUORESCENCE; IMPACT;

D O I：

10.1002/slct.202201584

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The interaction between acridine orange (AO) and cucurbit[10]uril, Q[10] affords the ternary complex 2AO@Q[10]. Subsequent addition of dodine (DD) displaces AO from the Q[10] cavity, and results in a fluorescent output. The effect of 20 different pesticides, as well as a number of common interferents, on the fluorescent output is presented. Results revealed that the system is capable of the selective recognition of DD, with a limit of detection (LOD) for DD of 1.12x10(-7) M.

引用

页数：7

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