1
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Yang Y, Kong L, Ding Y, Xia L, Cao S, Song P. High SERS performance of functionalized carbon dots in the detection of dye contaminants. J Adv Res 2024:S2090-1232(24)00066-3. [PMID: 38341031 DOI: 10.1016/j.jare.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 01/27/2024] [Accepted: 02/06/2024] [Indexed: 02/12/2024] Open
Abstract
INTRODUCTION The long-term overuse of malachite green (MG) has potential carcinogenic, teratogenic, and mutagenic effects. The functional nanocomposite is novel and challenging to construct and implement through surface enhanced Raman scattering (SERS) strategy to reveal the contributions in application. OBJECTIVES The novel Ag-CDs (carbon dots)-PBA (phenyl boric acid) nanocomposite was constructed by a facile route to detect toxic MG molecule with high SERS sensitivity and good uniformity. METHODS The enhanced substrate used for the detection of MG has been successfully constructed using PBA modulated Ag-CDs on a structured surface with rich binding sites. RESULTS The fabricated Ag-CDs-PBA substrate can be used to analyze various probe molecules exhibiting high sensitivity, good signal reproducibility, and excellent stability. The mechanism between components has been proved by calculations originating from the plasmonic Ag and active electronic transmission among the bridging CDs and PBA via the close spatial π-π effect. In addition, the accelerated separation of electron-hole pairs was triggered to further improve the SERS activity of the hybrid via a bidirectional charge transfer (CT) process. Significantly, the Ag-CDs-PBA system shows distinctive selectivity, in which PBA can hinder the interference of other species without specific hydroxyl groups. CONCLUSION Based on this deeper insight on plasmon-mediated mechanism, the SERS substrate was successfully practiced for quantitative determination in real water and fish samples. The strategy developed promises to be a new sensor technology and has great potential for environmental and food safety applications.
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Affiliation(s)
- Yanqiu Yang
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Lingru Kong
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Yong Ding
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Lixin Xia
- College of Chemistry, Liaoning University, Shenyang 110036, China; Yingkou Institute of Technology, Yingkou 115014, China
| | - Shuo Cao
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Peng Song
- Department of Physics, Liaoning University, Shenyang 110036, China.
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2
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Liu Z, Ge D, Zhao C, Shi J, Zeng Z, Fang Z, Liu J, Zhang L. A porous silicon composite with irregular silver nano-dendritic particles: a rapid optical sensor for trace detection of malachite green in freshwater fish. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:608-614. [PMID: 38197306 DOI: 10.1039/d3ay02044d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
This study focused on creating a SERS composite particle specifically designed for detecting malachite green. We synthesized silver nano-dendritic structures on p-type porous silicon using an external electric field, separating them from the silicon wafer. Ultrasonic crushing yielded irregular silver nanodendrite-modified porous silicon composite particles. Upon being tested in an aqueous solution of malachite green, these composite particles demonstrated significant surface-enhanced Raman scattering effects. Our findings highlight the exceptional performance of the SERS substrate composed of porous silicon and irregular silver nano-dendritic particles. It exhibited high sensitivity, specificity, consistent signal strength, and reliability in detecting trace amounts of malachite green in water. Under ideal conditions, the substrate could detect malachite green at concentrations as low as 10-8 M. Moreover, its swift response to trace amounts of malachite green in fish underscores its potential as an effective Raman detector.
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Affiliation(s)
- Zhen Liu
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
| | - Daohan Ge
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
| | - Chengxiang Zhao
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
| | - Jiakang Shi
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
| | - Zhou Zeng
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
| | - Zhiwei Fang
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
| | - Jingcheng Liu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Li Hu Street, Wu Xi, Jiangsu Province, China
| | - Liqiang Zhang
- Institute of Intelligent Flexible Mechatronics, Jiangsu University, Xue Fu Street, Zhen Jiang, Jiangsu Province, China.
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3
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Chen M, Huang Y, Miao J, Fan Y, Lai K. A highly sensitive surface-enhanced Raman scattering sensor with MIL-100(Fe)/Au composites for detection of malachite green in fish pond water. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 292:122432. [PMID: 36753866 DOI: 10.1016/j.saa.2023.122432] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/11/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
Concerns about food safety have been arisen due to the improper use of chemicals in aquaculture. Malachite green (MG) has attracted attention because of its illegal usage and its potential negative impacts on the environment and public health. Surface-enhanced Raman scattering (SERS) platforms coupled with different SERS substrates have been employed for rapid analysis of MG residues in food. However, the most commonly used SERS substrates were non-reusable and showed limited detection sensitivity. In this study, a novel SERS substrate with a good recyclability and a high sensitivity was prepared by electrostatically assembling together a metal-organic framework material called materials of institute lavoisie-100(Fe) (MIL-100(Fe)) and Au NPs. The lowest detectable concentration of MG was 10-13 M based on the optimal substrate. The SERS sensor was applied for the detection of the trace MG in fish pond water, which was accomplished with the correlation coefficients R2 = 0.991-0.996 in a concentration range of 10-6-10-13 M. Moreover, MIL-100(Fe)/Au was recycled at least five times, realizing a "detection to degradation", showing great potential for food contamination monitoring due to its distinguished performance.
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Affiliation(s)
- Min Chen
- College of Food Science and Technology, Shanghai Ocean University, No. 999 Hucheng Huan Road, LinGang New City, Shanghai 201306, China
| | - Yiqun Huang
- School of Food Science and Bioengineering, Changsha University of Science and Technology, 960, 2nd Section, Wanjiali South Rd, Changsha, Hunan 410114, China
| | - Junjian Miao
- College of Food Science and Technology, Shanghai Ocean University, No. 999 Hucheng Huan Road, LinGang New City, Shanghai 201306, China; Engineering Research Center of Food Thermal-Processing Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Yuxia Fan
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Keqiang Lai
- College of Food Science and Technology, Shanghai Ocean University, No. 999 Hucheng Huan Road, LinGang New City, Shanghai 201306, China; Engineering Research Center of Food Thermal-Processing Technology, Shanghai Ocean University, Shanghai 201306, China.
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4
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Alex J, Mathew TV. Surface Modification of Bi 2O 3 Nanoparticles with Biotinylated β-Cyclodextrin as a Biocompatible Therapeutic Agent for Anticancer and Antimicrobial Applications. Molecules 2023; 28:molecules28083604. [PMID: 37110839 PMCID: PMC10142954 DOI: 10.3390/molecules28083604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/12/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Bismuth oxide nanoparticles with appropriate surface chemistry exhibit many interesting properties that can be utilized in a variety of applications. This paper describes a new route to the surface modification of bismuth oxide nanoparticles (Bi2O3 NPs) using functionalized beta-Cyclodextrin (β-CD) as a biocompatible system. The synthesis of Bi2O3 NP was done using PVA (poly vinyl alcohol) as the reductant and the Steglich esterification procedure for the functionalization of β-CD with biotin. Ultimately, the Bi2O3 NPs are modified using this functionalized β-CD system. The particle size of the synthesized Bi2O3 NPs is found to be in the range of 12-16 nm. The modified biocompatible systems were characterized using different characterization techniques such as Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray powder diffraction (XRD) and Differential Scanning Calorimetric analysis (DSC). Additionally, the antibacterial and anticancerous effects of the surface-modified Bi2O3 NP system were also investigated.
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Affiliation(s)
- Jogy Alex
- Department of Chemistry, St. Thomas College Palai, Arunapuram P.O., Kottayam 686574, Kerala, India
| | - Thomas V Mathew
- Department of Chemistry, St. Thomas College Palai, Arunapuram P.O., Kottayam 686574, Kerala, India
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5
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Ma ZB, Zhang Y, Ren XH, He XW, Li WY, Zhang YK. Dual-reverse-signal ratiometric fluorescence method for malachite green detection based on multi-mechanism synergistic effect. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 276:121196. [PMID: 35390755 DOI: 10.1016/j.saa.2022.121196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/03/2022] [Accepted: 03/24/2022] [Indexed: 06/14/2023]
Abstract
The proposition of ratiometric detection mode has demonstrated great superiority in improving analysis accuracy by forming self-calibration. Herein, the novel dual-reverse-signal ratiometric fluorescence detection for malachite green (MG) was first achieved based on synergistic effect of fluorescence resonance energy transfer (FRET) and inner filter effect (IFE). The ratiometric fluorescence probe (B-RCDs) was self-assembled via electrostatic attraction between blue-emission carbon dots (BCDs) and red-emission carbon dots (RCDs), followed with FRET effect from BCDs to RCDs and exhibited dual-emission at 450 nm and 627 nm. In the presence of MG, the IFE effect between MG and RCDs quenched the fluorescence at 627 nm and restored the fluorescence at 450 nm, sending out two reverse signals along with an obvious color change from pink to purple (302 nm UV lamp). This ratiometric method not only simplified the preparation process, but also improved the detection sensitivity, showing a low limit of detection (LOD) of 41.8 nM, which exhibited superiority than that of single-signal RCDs (157.3 nM). This method held a rapid response of 10 min and represented satisfactory recoveries (99.14%-109.08%) in real water samples, revealing it was a promising candidate in the fast, sensitive and practical detection of MG. Moreover, the design of synergistic effect supplied a new perspective for the development of ratiometric sensing in the future.
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Affiliation(s)
- Zi-Bo Ma
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yan Zhang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xing-Hui Ren
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xi-Wen He
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Wen-You Li
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Yu-Kui Zhang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, China; National Chromatographic Research and Analysis Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
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6
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Tarannum N, Kumar D, Kumar N. β‐Cyclodextrin‐Based Nanocomposite Derivatives: State of the Art in Synthesis, Characterization and Application in Molecular Recognition. ChemistrySelect 2022. [DOI: 10.1002/slct.202200140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Nazia Tarannum
- Department of Chemistry Chaudhary Charan Singh University Meerut 250004 India
| | - Deepak Kumar
- Department of Chemistry Chaudhary Charan Singh University Meerut 250004 India
| | - Nitin Kumar
- Department of Chemistry Chaudhary Charan Singh University Meerut 250004 India
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7
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Santhoshkumar S, Murugan E. Size controlled silver nanoparticles on β-cyclodextrin/graphitic carbon nitride: an excellent nanohybrid material for SERS and catalytic applications. Dalton Trans 2021; 50:17988-18000. [PMID: 34851335 DOI: 10.1039/d1dt02809j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A nanohybrid (NH), having high dispersion of silver nanoparticles (AgNPs) on β-cyclodextrin (β-CD)/graphitic carbon nitride (g-CN), designated as AgNPs/β-CD/g-CN-NH, was synthesized and characterized. It was exploited for a couple of environmental remediation applications like SERS sensing and catalytic reduction of specific organic pollutants in water. It showed excellent SERS activity as a Raman probe for the detection of malachite green (MG). Its enhancement factor (EF) and detection limit for MG were equal to 7.26 × 106 and 1 × 10-9 M, respectively. The relative standard deviation (RSD) was equal to 3.8% which indicates high homogeneity of AgNP dispersion and signal reproducibility of the SERS substrate. The NH displayed high catalytic activity for the reduction of eosin yellow (EY) in the presence of NaBH4 with the rate constant (k) of 0.1142 min-1. A comparison of the present NH with other reported materials reveals better SERS and catalytic activities of the former than those of the latter. The SERS activity of the NH was also examined for sensing of other triphenylamine dyes like methyl violet (MV), and it was successful. The same NH also exhibited high catalytic activity towards the reduction of Congo red (CR). The results of both studies clarify that the NH is an excellent SERS substrate and efficient catalyst for the detection of organic environmental pollutants having structures similar to MG and their degradation. This is due to the distribution of the controlled size of AgNPs on g-CN promoted by β-CD. Therefore, we focus our attention on future environmental applications of the nanohybrid as a very cheap SERS substrate and a very active catalyst.
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Affiliation(s)
- S Santhoshkumar
- Department of Physical Chemistry, School of Chemical Science, University of Madras, Guindy Campus, Guindy, Chennai-25, India.
| | - E Murugan
- Department of Physical Chemistry, School of Chemical Science, University of Madras, Guindy Campus, Guindy, Chennai-25, India.
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8
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Yuan Z, Hou G, Han L. A Terbium‐Based MOF as fluorescent probe for the detection of Malachite Green, Fe
3+
and MnO
4
−. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhuang‐Dong Yuan
- School of Chemistry Chemical Engineering and Materials Jining University Qufu 273155 P. R. China
| | - Guo‐Zheng Hou
- School of Chemistry Chemical Engineering and Materials Jining University Qufu 273155 P. R. China
| | - Li‐Juan Han
- School of Chemistry Chemical Engineering and Materials Jining University Qufu 273155 P. R. China
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 P. R. China
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9
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Markina NE, Cialla-May D, Markin AV. Cyclodextrin-assisted surface-enhanced Raman spectroscopy: a critical review. Anal Bioanal Chem 2021; 414:923-942. [PMID: 34635933 PMCID: PMC8724143 DOI: 10.1007/s00216-021-03704-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 09/27/2021] [Accepted: 09/28/2021] [Indexed: 11/29/2022]
Abstract
Numerous approaches have been proposed to overcome the intrinsically low selectivity of surface-enhanced Raman spectroscopy (SERS), and the modification of SERS substrates with diverse recognition molecules is one of such approaches. In contrast to the use of antibodies, aptamers, and molecularly imprinted polymers, application of cyclodextrins (CDs) is still developing with less than 100 papers since 1993. Therefore, the main goal of this review is the critical analysis of all available papers on the use of CDs in SERS analysis, including physicochemical studies of CD complexation and the effect of CD presence on the Raman enhancement. The results of the review reveal that there is controversial information about CD efficiency and further experimental investigations have to be done in order to estimate the real potential of CDs in SERS-based analysis.
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Affiliation(s)
- Natalia E Markina
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, 410012, Saratov, Russia
| | - Dana Cialla-May
- Leibniz Institute of Photonic Technology, Member of the Leibniz Research Alliance, "Leibniz Health Technologies", Albert-Einstein-Straße 9, 07745, Jena, Germany
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena, Helmholtzweg 4, 07743, Jena, Germany
- InfectoGnostics Research Campus Jena, Center for Applied Research, Friedrich-Schiller-University, Philosophenweg 7, 07743, Jena, Germany
| | - Alexey V Markin
- Institute of Chemistry, Saratov State University, Astrakhanskaya 83, 410012, Saratov, Russia.
- Leibniz Institute of Photonic Technology, Member of the Leibniz Research Alliance, "Leibniz Health Technologies", Albert-Einstein-Straße 9, 07745, Jena, Germany.
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10
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Li ZH, Bai JH, Zhang X, Lv JM, Fan CS, Zhao YM, Wu ZL, Xu HJ. Facile synthesis of Au nanoparticle-coated Fe 3O 4 magnetic composite nanospheres and their application in SERS detection of malachite green. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 241:118532. [PMID: 32610212 DOI: 10.1016/j.saa.2020.118532] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 05/17/2020] [Accepted: 05/23/2020] [Indexed: 06/11/2023]
Abstract
A facile method for synthesizing Au nanoparticle-coated Fe3O4 magnetic composite nanospheres (Fe3O4@Au MCS) via seed-mediated growth and iterative reduction is reported. The nanospheres were then successfully used to detect malachite green (MG) residues in water bodies via surface-enhanced Raman scattering (SERS) technique. Fe3O4@Au MCS has excellent optical properties and superparamagnetism; it can be dispersed into the solution to fully adsorb target molecules and then collected with a magnet to increase the molecular density and the number of SERS hot spots. Magnetic enrichment was superior to conventional detection method. The limit of detection for MG was 10-7 M and the enhancement factor was 1.1 × 105. The logarithm of the SERS intensity of the characteristic peak at 1618 cm-1 exhibited a linear relationship with the logarithm of the MG concentration over the range of 10-3- 10-7 M, with a correlation coefficient of 0.966. The Fe3O4@Au MCS had good uniformity of SERS signals, with a 18.59% relative standard deviation for the SERS intensity. MG detection in aquaculture water conformed with the established quantitative regulations. The SERS spectrum calculated with density function theory for MG adsorbed on Fe3O4@Au MCS was very close to the experimental spectrum, which verified enhancement by the substrate. Overall, Fe3O4@Au MCS enabled ultrasensitive, quantitative SERS detection of MG.
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Affiliation(s)
- Zi Hao Li
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing 100029, China; College of Mathematics & Physics, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jia Hao Bai
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing 100029, China; College of Mathematics & Physics, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xin Zhang
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing 100029, China; College of Mathematics & Physics, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Jia Meng Lv
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing 100029, China; College of Mathematics & Physics, Beijing University of Chemical Technology, Beijing 100029, China
| | - Cheng Shan Fan
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing 100029, China; College of Mathematics & Physics, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yong Mei Zhao
- Engineering Research Center for Semiconductor Integrated Technology, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China; Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zheng Long Wu
- Analytical and Testing Center, Beijing Normal University, Beijing 100875, China
| | - Hai Jun Xu
- Beijing Bioprocess Key Laboratory, Beijing University of Chemical Technology, Beijing 100029, China; College of Mathematics & Physics, Beijing University of Chemical Technology, Beijing 100029, China.
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11
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Han LJ, Kong YJ, Hou GZ, Chen HC, Zhang XM, Zheng HG. A Europium-based MOF Fluorescent Probe for Efficiently Detecting Malachite Green and Uric Acid. Inorg Chem 2020; 59:7181-7187. [PMID: 32352295 DOI: 10.1021/acs.inorgchem.0c00620] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Lanthanide (such as Tb and Eu) metal-organic frameworks (MOFs) have been widely used in fluorescent probes because of their multiple coordination modes and brilliant fluorescence characteristic. Many lanthanide MOFs were applied in detecting metal ions, inorganic anions, and small molecules. However, it's rarely reported that Ln-MOF was devoted to detecting malachite green (MG) and uric acid (UA). We prepared a europium-based metal-organic framework (Eu-TDA) (TDA = 2,5-thiophenedicarboxylic acid group). Luminescence studies demonstrated that Eu-TDA can rapidly detect MG and UA with excellent selectivity and sensitivity, where individual quenching efficiency Ksv (MG: 5.8 × 105 M-1; UA: 4.15 × 104 M-1) and detection limit (MG: 0.0221 μM; UA: 0.689 μM) were regarded as the excellent MOF sensors for detecting MG and UA. The quenching of Eu-TDA's fluorescence emission by MG and UA was likely due to the spectral overlap, energy transfer, and competition. Among 11 metal cations and 14 anions, Eu-TDA can quickly and effectively recognize MG and UA with highly selective and sensitive properties. Our method possesses potential application in detecting UA in human blood and MG in the fishpond.
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Affiliation(s)
- Li-Juan Han
- Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, P. R. China.,State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
| | - Ya-Jie Kong
- Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, P. R. China
| | - Guo-Zheng Hou
- Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, P. R. China
| | - Hua-Chong Chen
- Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, P. R. China
| | - Xing-Min Zhang
- Department of Chemistry and Chemical Engineering, Jining University, Qufu 273155, P. R. China
| | - He-Gen Zheng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
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12
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Zhou X, Zhang J, Pan Z, Li D. Review of Methods for the Detection and Determination of Malachite Green and Leuco-Malachite Green in Aquaculture. Crit Rev Anal Chem 2018; 49:1-20. [DOI: 10.1080/10408347.2018.1456314] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Xinhui Zhou
- College of Information and Electrical Engineering, China Agricultural University, Beijing, China
- China-EU Center for Information and Communication Technologies in Agriculture, China Agricultural University, Beijing, China
- Key Laboratory of Agricultural Information Acquisition Technology, Ministry of Agriculture, China Agricultural University, Beijing, China
- Beijing Engineering and Technology Research Center for Internet of Things in Agriculture, China Agricultural University, Beijing, China
| | - Jiaran Zhang
- College of Information and Electrical Engineering, China Agricultural University, Beijing, China
- China-EU Center for Information and Communication Technologies in Agriculture, China Agricultural University, Beijing, China
- Key Laboratory of Agricultural Information Acquisition Technology, Ministry of Agriculture, China Agricultural University, Beijing, China
- Beijing Engineering and Technology Research Center for Internet of Things in Agriculture, China Agricultural University, Beijing, China
| | - Zhongli Pan
- Healthy Processed Foods Research Unit, USDA-ARS-WRRC Albany, California, USA
- Department of Biological and Agricultural Engineering, University of California, Davis, California, USA
| | - Daoliang Li
- College of Information and Electrical Engineering, China Agricultural University, Beijing, China
- China-EU Center for Information and Communication Technologies in Agriculture, China Agricultural University, Beijing, China
- Key Laboratory of Agricultural Information Acquisition Technology, Ministry of Agriculture, China Agricultural University, Beijing, China
- Beijing Engineering and Technology Research Center for Internet of Things in Agriculture, China Agricultural University, Beijing, China
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13
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Huang Y, Ma Y, Hu H, Guo P, Miao L, Yang Y, Zhang M. Rapid and sensitive detection of trace malachite green and its metabolite in aquatic products using molecularly imprinted polymer-coated wooden-tip electrospray ionization mass spectrometry. RSC Adv 2017. [DOI: 10.1039/c7ra10094a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
In this study, a molecularly imprinted polymer-coated wooden-tip (MIPCWT) electrospray ionization mass spectrometry (ESI-MS) method was developed for rapid and sensitive detection of trace malachite green (MG) and its metabolite in aquatic products.
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Affiliation(s)
- Yanying Huang
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
| | - Yanfang Ma
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Huawen Hu
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
| | - Pengran Guo
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Lei Miao
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
| | - Yunyun Yang
- Guangdong Engineering and Technology Research Center for Ambient Mass Spectrometry
- Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals
- Guangdong Institute of Analysis (China National Analytical Center Guangzhou)
- Guangzhou 510070
- China
| | - Min Zhang
- School of Materials Science and Energy Engineering
- Foshan University
- Foshan 528000
- China
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