• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

基于ABW型金属有机框架的发光传感器对农药的选择性传感与可视化

Selective sensing and visualization of pesticides by ABW-type metal-organic framework based luminescent sensors.

作者信息

Di Ling, Xia Zhengqiang, Li Jian, Geng Zhongxing, Li Chun, Xing Yang, Yang Zhanxu

机构信息

College of Chemistry, Chemical Engineering and Environmental Engineering, Liaoning Shihua University Fushun 113001 China

Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University Xi'an 710127 China.

出版信息

RSC Adv. 2019 Nov 25;9(66):38469-38476. doi: 10.1039/c9ra08940c.

DOI:10.1039/c9ra08940c
PMID:35540187
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9075901/
Abstract

A new ABW-type luminescent metal-organic framework (MOF) namely (HO)[ZnL(HO)]·3NMP·6HO (1), constructed with eco-friendly Zn and the multicarboxylate intraligand (LH) was designed, synthesized and fully characterized by X-ray single-crystal diffraction, steady-state absorption and emission spectroscopy, and SEM observations. The MOF-based suspension sensor 1 (NMP) demonstrated high sensitivity to low-concentration pesticides of chlorothalonil (CTL), nitrofen (NF), trifluralin (TFL), and 2,6-dichloro-4-nitroaniline (DCN), which was assigned to the synergistic effect of the photoinduced electron transfer and the fluorescence resonance energy transfer. With the highest luminescent detection efficiency ( up to 11.194 μmol and LOD down to 2.93 ppm) to DCN, 1 (NMP) was successfully applied for the selective sensing of DCN. The MOF-based film sensor 1 (film) illustrated the selective visualization sensing of trace amounts of DCN. In addition, based on the high saturated vapor pressure of TFL and the unique bathochromic shift effect to the emission maxima of 1, the MOF-based luminescent vapor sensing device 1 (LED) successfully exhibited operability for sensing of TFL vapor. The results illustrated a feasible approach to construct new MOF-based luminescent sensors for selective sensing and visualization of pesticides.

摘要

一种新型的ABW型发光金属有机框架（MOF），即(HO)[ZnL(HO)]·3NMP·6HO (1)，由环境友好型锌和多羧酸盐内配体（LH）构建而成，通过X射线单晶衍射、稳态吸收和发射光谱以及扫描电子显微镜观察进行了设计、合成和全面表征。基于MOF的悬浮传感器1（NMP）对低浓度的百菌清（CTL）、除草醚（NF）、氟乐灵（TFL）和2,6-二氯-4-硝基苯胺（DCN）农药表现出高灵敏度，这归因于光致电子转移和荧光共振能量转移的协同效应。由于对DCN具有最高的发光检测效率（高达11.194 μmol且检测限低至2.93 ppm），1（NMP）成功应用于DCN的选择性传感。基于MOF的薄膜传感器1（薄膜）展示了对痕量DCN的选择性可视化传感。此外，基于TFL的高饱和蒸气压以及对1的发射最大值的独特红移效应，基于MOF的发光气敏装置1（LED）成功展示了对TFL蒸气传感的可操作性。结果表明了一种构建新型基于MOF的发光传感器用于农药选择性传感和可视化的可行方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/7777f0c4ccc4/c9ra08940c-f12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/294e2173bace/c9ra08940c-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/8afcc89aa3d5/c9ra08940c-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/e6e8924a552d/c9ra08940c-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/33f1e4667187/c9ra08940c-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/6d6825654410/c9ra08940c-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/467aa9aa0ac7/c9ra08940c-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/5e6de3bd2788/c9ra08940c-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/3ade2279e62d/c9ra08940c-f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/2e1c27170b88/c9ra08940c-f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/8e5d947c8250/c9ra08940c-f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/555e80b8978a/c9ra08940c-f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/7777f0c4ccc4/c9ra08940c-f12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/294e2173bace/c9ra08940c-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/8afcc89aa3d5/c9ra08940c-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/e6e8924a552d/c9ra08940c-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/33f1e4667187/c9ra08940c-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/6d6825654410/c9ra08940c-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/467aa9aa0ac7/c9ra08940c-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/5e6de3bd2788/c9ra08940c-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/3ade2279e62d/c9ra08940c-f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/2e1c27170b88/c9ra08940c-f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/8e5d947c8250/c9ra08940c-f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/555e80b8978a/c9ra08940c-f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/622c/9075901/7777f0c4ccc4/c9ra08940c-f12.jpg

相似文献

1
Selective sensing and visualization of pesticides by ABW-type metal-organic framework based luminescent sensors.基于ABW型金属有机框架的发光传感器对农药的选择性传感与可视化
RSC Adv. 2019 Nov 25;9(66):38469-38476. doi: 10.1039/c9ra08940c.
2
Luminescent Two-Dimensional Metal-Organic Framework Nanosheets with Large π-Conjugated System: Design, Synthesis, and Detection of Anti-Inflammatory Drugs and Pesticides.具有大π共轭体系的发光二维金属-有机骨架纳米片：抗炎药物和农药的检测与设计、合成。
Inorg Chem. 2022 Jan 17;61(2):982-991. doi: 10.1021/acs.inorgchem.1c03040. Epub 2021 Dec 30.
3
A Zn-MOF-based mixed matrix membrane as an ultrastable luminescent sensor for selective and visual detection of antibiotics and pesticides in food samples.一种基于锌基金属有机框架的混合基质膜，作为一种超稳定的发光传感器，用于选择性和可视化检测食品样品中的抗生素和农药。
Talanta. 2024 Sep 1;277:126303. doi: 10.1016/j.talanta.2024.126303. Epub 2024 May 22.
4
A stable and highly luminescent 3D Eu(III)-organic framework for the detection of colchicine in aqueous environment.一种稳定且高发光的 3D Eu(III)-有机骨架，用于在水相环境中检测秋水仙碱。
Environ Res. 2022 May 15;208:112652. doi: 10.1016/j.envres.2021.112652. Epub 2022 Jan 6.
5
Fabrication of Two Luminescent Imidazolyl Cadmium-Organic Frameworks and Their Sensing Mechanism for 2,6-Dichloro-4-nitroaniline.两种发光咪唑基镉有机框架的制备及其对2,6-二氯-4-硝基苯胺的传感机制
ACS Appl Mater Interfaces. 2023 Feb 1;15(4):6177-6186. doi: 10.1021/acsami.2c19766. Epub 2023 Jan 20.
6
A Novel Method for the Synthesis of MOF-199 for Sensing and Photocatalytic Applications.一种用于传感和光催化应用的MOF-199合成新方法。
J Fluoresc. 2022 May;32(3):1171-1188. doi: 10.1007/s10895-022-02902-9. Epub 2022 Mar 26.
7
Dual-Color 2D Lead-Organic Framework with Two-Fold Interlocking Structures for the Detection of Nitrofuran Antibiotics and 2,6-Dichloro-4-nitroaniline.具有双重互锁结构的双色二维铅有机框架用于检测硝基呋喃类抗生素和2,6-二氯-4-硝基苯胺。
ACS Appl Mater Interfaces. 2022 Nov 16;14(45):51531-51544. doi: 10.1021/acsami.2c15440. Epub 2022 Nov 7.
8
Novel Electrochemical Synthesis and Characterization of Zn(II) Metal Organic Framework for Photo-catalytic and Sensing Applications.用于光催化和传感应用的锌（II）金属有机框架的新型电化学合成与表征
J Fluoresc. 2022 Jul;32(4):1565-1580. doi: 10.1007/s10895-022-02957-8. Epub 2022 May 16.
9
A Versatile Luminescent Ga-Organic Framework with Multi-Emission Centers as a Blue LED and Fluorescent Probe for Low-Temperature Detection and Selective Fe Sensing.一种具有多发射中心的多功能发光镓有机框架，用作蓝色发光二极管及用于低温检测和选择性铁传感的荧光探针。
Nanomaterials (Basel). 2022 Nov 15;12(22):4009. doi: 10.3390/nano12224009.
10
A Zn(II)-Metal-Organic Framework Based on 4-(4-Carboxy phenoxy) Phthalate Acid as Luminescent Sensor for Detection of Acetone and Tetracycline.基于 4-(4-羧基苯氧基)苯二甲酸的 Zn(II)-金属有机框架作为用于检测丙酮和四环素的荧光传感器。
Molecules. 2023 Jan 19;28(3):999. doi: 10.3390/molecules28030999.

引用本文的文献

1
Synergistic Aggregation-Induced Emissive Linkers in Metal-Organic Frameworks for Ultrasensitive and Quantitative Visual Sensing.用于超灵敏定量视觉传感的金属有机框架中的协同聚集诱导发光连接体
JACS Au. 2025 Mar 17;5(4):1875-1883. doi: 10.1021/jacsau.5c00092. eCollection 2025 Apr 28.
2
Fluorescent Molecular Imprinted Sensor Based on Carbon Quantum Dot for Nitrofen Detection in Water Sample.基于碳量子点的荧光分子印迹传感器用于水样中除草醚的检测。
Polymers (Basel). 2025 Mar 20;17(6):816. doi: 10.3390/polym17060816.
3
Metal-Organic Frameworks in Agriculture.

本文引用的文献

1
The influence of molecular structure on collision radius for optical sensing of molecular oxygen based on cyclometalated Ir(iii) complexes.基于环金属化铱（III）配合物的分子氧光学传感中分子结构对碰撞半径的影响。
RSC Adv. 2018 Dec 7;8(71):41040-41047. doi: 10.1039/c8ra07115b. eCollection 2018 Dec 4.
2
The dependence of oxygen sensitivity on the molecular structures of Ir(iii) complexes and their application for photostable and reversible luminescent oxygen sensing.氧敏感性对铱（III）配合物分子结构的依赖性及其在光稳定和可逆发光氧传感中的应用。
RSC Adv. 2019 May 16;9(27):15370-15380. doi: 10.1039/c9ra02277e. eCollection 2019 May 14.
3
金属有机骨架材料在农业中的应用
ACS Appl Mater Interfaces. 2022 Apr 20;14(15):16983-17007. doi: 10.1021/acsami.2c00615. Epub 2022 Apr 8.
4
Pyrene-Based Fluorescent Porous Organic Polymers for Recognition and Detection of Pesticides.基于芘的荧光多孔有机聚合物用于农药的识别和检测。
Molecules. 2021 Dec 26;27(1):126. doi: 10.3390/molecules27010126.
Chemical Sensors Based on Metal-Organic Frameworks.
基于金属有机框架的化学传感器
Chempluschem. 2016 Aug;81(8):675-690. doi: 10.1002/cplu.201600137. Epub 2016 Jun 2.
4
Insights into the catalytic mechanism of a bacterial hydrolytic dehalogenase that degrades the fungicide chlorothalonil.细菌水解脱卤酶降解杀菌剂百菌清的催化机制研究进展。
J Biol Chem. 2019 Sep 6;294(36):13411-13420. doi: 10.1074/jbc.RA119.009094. Epub 2019 Jul 21.
5
Selectively detecting toluene and benzaldehyde by two stable lanthanide-organic frameworks as luminescent probes.通过两种稳定的镧系有机骨架作为荧光探针选择性检测甲苯和苯甲醛。
Dalton Trans. 2019 Mar 14;48(10):3453-3458. doi: 10.1039/c8dt05108a. Epub 2019 Feb 22.
6
A Novel Magnesium Metal-Organic Framework as a Multiresponsive Luminescent Sensor for Fe(III) Ions, Pesticides, and Antibiotics with High Selectivity and Sensitivity.一种新型镁基金属有机框架作为一种多响应发光传感器，对 Fe(III)离子、农药和抗生素具有高选择性和灵敏度。
Inorg Chem. 2018 Nov 5;57(21):13330-13340. doi: 10.1021/acs.inorgchem.8b01903. Epub 2018 Oct 18.
7
Two-dimensional metal-organic framework nanosheets: synthesis and applications.二维金属有机骨架纳米片：合成与应用。
Chem Soc Rev. 2018 Aug 13;47(16):6267-6295. doi: 10.1039/c8cs00268a.
8
Engineering design toward exploring the functional group substitution in 1D channels of Zn-organic frameworks upon nitro explosives and antibiotics detection.工程设计探索在一维通道中的官能团取代对硝基炸药和抗生素检测的 Zn-有机骨架。
Dalton Trans. 2018 Apr 17;47(15):5359-5365. doi: 10.1039/c8dt00594j.
9
Potential Utility of Metal-Organic Framework-Based Platform for Sensing Pesticides.基于金属-有机骨架的平台在检测农药方面的潜在应用。
ACS Appl Mater Interfaces. 2018 Mar 14;10(10):8797-8817. doi: 10.1021/acsami.8b00664. Epub 2018 Mar 5.
10
Role of catalytic iron and oxidative stress in nitrofen-induced congenital diaphragmatic hernia and its amelioration by Saireito (TJ-114).催化铁和氧化应激在除草醚诱导的先天性膈疝中的作用以及柴苓汤（TJ-114）对其的改善作用
J Clin Biochem Nutr. 2017 Nov;61(3):176-182. doi: 10.3164/jcbn.17-17. Epub 2017 Sep 5.