Fabrication of fluorinated magnetic microporous organic network for selective and efficient extraction of benzoylurea insecticides in tea beverages

IF 8.5 1区 农林科学 Q1 CHEMISTRY, APPLIED
Hui-Ping Yu , Qian-Qian Xu , Xin Wang , Yuan-Yuan Cui , He-Fang Wang , Cheng-Xiong Yang
{"title":"Fabrication of fluorinated magnetic microporous organic network for selective and efficient extraction of benzoylurea insecticides in tea beverages","authors":"Hui-Ping Yu ,&nbsp;Qian-Qian Xu ,&nbsp;Xin Wang ,&nbsp;Yuan-Yuan Cui ,&nbsp;He-Fang Wang ,&nbsp;Cheng-Xiong Yang","doi":"10.1016/j.foodchem.2024.140529","DOIUrl":null,"url":null,"abstract":"<div><p>In this work, a novel fluorinated magnetic microporous organic network (Fe<sub>3</sub>O<sub>4</sub>@FMON) was exquisitely designed and synthesized for highly efficient and selective magnetic solid phase extraction (MSPE) of fluorinated benzoylurea insecticides (BUs) from complex tea beverage samples. The Fe<sub>3</sub>O<sub>4</sub>@FMON exhibited good extraction for BUs via the pre-designed hydrophobic, π-π stacking, hydrogen bonding and specific F<img>F interactions. A sensitive Fe<sub>3</sub>O<sub>4</sub>@FMON-based MSPE-HPLC-UV method with wide linear range (0.10–1000 μg L<sup>−1</sup>, R<sup>2</sup> ≥ 0.996), low limits of detection (0.01–0.02 μg L<sup>−1</sup>), and large enrichment factors (85.6–98.0) for BUs from tea beverage samples was developed. By decorating F elements within MON's networks, the Fe<sub>3</sub>O<sub>4</sub>@FMON characterized good hydrophobicity and chemical stability, which could be reused at least 8 times without decrease of recoveries. This work demonstrated the great prospects of Fe<sub>3</sub>O<sub>4</sub>@FMON for enriching trace BUs from complex substrates and triggered the potential of FMON for sample pretreatment of fluorinated analytes.</p></div>","PeriodicalId":318,"journal":{"name":"Food Chemistry","volume":"460 ","pages":"Article 140529"},"PeriodicalIF":8.5000,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Chemistry","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0308814624021794","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
引用次数: 0

Abstract

In this work, a novel fluorinated magnetic microporous organic network (Fe3O4@FMON) was exquisitely designed and synthesized for highly efficient and selective magnetic solid phase extraction (MSPE) of fluorinated benzoylurea insecticides (BUs) from complex tea beverage samples. The Fe3O4@FMON exhibited good extraction for BUs via the pre-designed hydrophobic, π-π stacking, hydrogen bonding and specific FF interactions. A sensitive Fe3O4@FMON-based MSPE-HPLC-UV method with wide linear range (0.10–1000 μg L−1, R2 ≥ 0.996), low limits of detection (0.01–0.02 μg L−1), and large enrichment factors (85.6–98.0) for BUs from tea beverage samples was developed. By decorating F elements within MON's networks, the Fe3O4@FMON characterized good hydrophobicity and chemical stability, which could be reused at least 8 times without decrease of recoveries. This work demonstrated the great prospects of Fe3O4@FMON for enriching trace BUs from complex substrates and triggered the potential of FMON for sample pretreatment of fluorinated analytes.

Abstract Image

Abstract Image

制备氟化磁性微孔有机网络,用于选择性高效提取茶饮料中的苯甲酰脲类杀虫剂。
本研究精心设计并合成了一种新型氟化磁性微孔有机网络(Fe3O4@FMON),用于从复杂的茶饮料样品中高效、选择性地磁性固相萃取(MSPE)含氟苯甲酰脲类杀虫剂(BUs)。通过预先设计的疏水、π-π堆积、氢键和特异性 FF 相互作用,Fe3O4@FMON 对 BUs 具有良好的萃取效果。该方法线性范围宽(0.10-1000 μg L-1,R2 ≥ 0.996),检出限低(0.01-0.02 μg L-1),富集系数大(85.6-98.0)。通过在 MON 的网络中装饰 F 元素,Fe3O4@FMON 具有良好的疏水性和化学稳定性,可重复使用至少 8 次而不降低回收率。这项工作表明,Fe3O4@FMON 在富集复杂基质中的痕量 BUs 方面具有广阔的应用前景,并激发了 FMON 在含氟分析物样品预处理方面的潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Food Chemistry
Food Chemistry 工程技术-食品科技
CiteScore
16.30
自引率
10.20%
发文量
3130
审稿时长
122 days
期刊介绍: Food Chemistry publishes original research papers dealing with the advancement of the chemistry and biochemistry of foods or the analytical methods/ approach used. All papers should focus on the novelty of the research carried out.
文献相关原料
公司名称 产品信息 采购帮参考价格
百灵威 tetrabromobisphenol A bis(hydroxyethyl) ether (TBBPA-HEE)
¥46.00~¥35659.00
阿拉丁 Tri
¥17.00~¥8407.62
阿拉丁 isoproturon (Iso)
¥76.00~¥7199.00
百灵威 Bisphenol A (BPA)
¥16.00~¥4774.11
百灵威 bisphenol AF (BPAF)
¥19.00~¥4416.00
上海源叶 novaluron (Nov)
上海源叶 chlorfluazuron (Chl)
麦克林 Formic acid (FA)
阿拉丁 diuron (Diu)
阿拉丁 linuron (Lin)
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信