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Zhang L, Mo H, Wang C, Li X, Jiang S, Fan W, Zhang Y. Synthesis and Properties of Cefixime Core-Shell Magnetic Nano-Molecularly Imprinted Materials. Polymers (Basel) 2023; 15:4464. [PMID: 38006188 PMCID: PMC10674183 DOI: 10.3390/polym15224464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/12/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023] Open
Abstract
Novel core-shell magnetic molecularly imprinted polymers (MMIPs) were synthesized using the sol-gel method for the adsorption of cefixime (CFX). Fe3O4@SiO2 is the core, and molecularly imprinted polymers (MIPs) are the shell, which can selectively interact with CFX. The preparation conditions, adsorption kinetics, adsorption isotherms, selective adsorption ability, and reutilization performance of the MMIPs were investigated. The adsorption capacity of MMIPs for CFX was 111.38 mg/g, which was about 3.5 times that of MNIPs. The adsorption equilibrium time was 180 min. The dynamic adsorption experiments showed that the adsorption process of MMIPs to CFX conformed to the pseudo-second-order model. Through static adsorption study, the Scatchard analysis showed that MMIPs had two types of binding sites-the high-affinity binding sites and the low-affinity binding sites-while the Langmuir model fit the adsorption isotherms well (R2 = 0.9962). Cefepime and ceftiofur were selected as the structural analogs of CFX for selective adsorption studies; the adsorption of CFX by MMIPs was higher than that of other structural analogs; and the imprinting factors of CFX, cefepime, and ceftiofur were 3.5, 1.7, and 1.4, respectively. Furthermore, the MMIPs also showed excellent reusable performance.
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Affiliation(s)
- Li Zhang
- College of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi 830054, China;
| | - Hongbo Mo
- Chongqing Academy of Metrology and Quality Inspection, Chongqing 401123, China
| | - Chuan Wang
- Chongqing Academy of Metrology and Quality Inspection, Chongqing 401123, China
| | - Xiaofeng Li
- Chongqing Academy of Metrology and Quality Inspection, Chongqing 401123, China
| | - Shuai Jiang
- Chongqing Academy of Metrology and Quality Inspection, Chongqing 401123, China
| | - Weigang Fan
- College of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi 830054, China;
| | - Yagang Zhang
- School of Materials and Energy, University of Electronic Science and Technology, Chengdu 611731, China;
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Banan K, Ghorbani-Bidkorbeh F, Afsharara H, Hatamabadi D, Landi B, Keçili R, Sellergren B. Nano-sized magnetic core-shell and bulk molecularly imprinted polymers for selective extraction of amiodarone from human plasma. Anal Chim Acta 2022; 1198:339548. [DOI: 10.1016/j.aca.2022.339548] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 01/04/2023]
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Hu Y, Muhammad T, Wu B, Wei A, Yang X, Chen L. A simple on-line detection system based on fiber-optic sensing for the realtime monitoring of fixed bed adsorption processes of molecularly imprinted polymers. J Chromatogr A 2020; 1622:461112. [PMID: 32386708 DOI: 10.1016/j.chroma.2020.461112] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 02/07/2023]
Abstract
Fixed bed adsorption is widely used for separations and purifications of active components in medicine, and for wastewater treatment. At present, fixed bed adsorption breakthrough curve is generally obtained by manual sampling and off-line detection. In this study, we proposed a method for on-line monitoring of fixed bed adsorption process using a self-assembled fiber-optic sensing (FOS) system. The adsorption of 2,4-dichlorophenoxyacetic acid (2,4-D) on the fixed bed packed with molecularly imprinted polymers (MIPs) and non-imprinted polymers (NIPs) were studied. The reproducibility and precision of the system was investigated. The relative standard deviation (RSD) of the system was less than 1.54%, which indicates that the system has a good reproducibility. The effects of initial concentration, flow rate, adsorbent mass and particle size on the breakthrough curves were investigated. Through screening, it was found that adsorption kinetics of the polymer materials fit to Thomas and Yoon-Nelson models. The MIPs showed high binding capacity, good selectivity, fast adsorption rate, indicating a great potential for the treatment of 2,4-D contaminated water. Moreover, this study has identified that the detection method has the advantages of being on-line, realtime, simple, and accurate. The on-line method can facilitate the study of fixed bed adsorption processes and accelerate the understanding of adsorption kinetics.
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Affiliation(s)
- Yiting Hu
- College of Chemistry & Chemical Engineering, Xinjiang University, Xinjiang Key laboratory of Oil and Gas Fine Chemicals, Urumqi 830046, PR China
| | - Turghun Muhammad
- College of Chemistry & Chemical Engineering, Xinjiang University, Xinjiang Key laboratory of Oil and Gas Fine Chemicals, Urumqi 830046, PR China.
| | - Beibei Wu
- College of Chemistry & Chemical Engineering, Xinjiang University, Xinjiang Key laboratory of Oil and Gas Fine Chemicals, Urumqi 830046, PR China
| | - Aixia Wei
- College of Chemistry & Chemical Engineering, Xinjiang University, Xinjiang Key laboratory of Oil and Gas Fine Chemicals, Urumqi 830046, PR China
| | - Xiaoxia Yang
- College of Chemistry & Chemical Engineering, Xinjiang University, Xinjiang Key laboratory of Oil and Gas Fine Chemicals, Urumqi 830046, PR China
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environment Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, PR China; School of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, PR China
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4
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Rational design and synthesis of molecularly imprinted polymers (MIP) for purifying tylosin by seeded precipitation polymerization. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.03.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Delayed Addition of Template Molecules Enhances the Binding Properties of Diclofenac-Imprinted Polymers. Polymers (Basel) 2020; 12:polym12051178. [PMID: 32455596 PMCID: PMC7285371 DOI: 10.3390/polym12051178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 12/18/2022] Open
Abstract
It has been reported that in the molecular imprinting technique, the use of preformed oligomers instead of functional monomers increases the stability of the non-covalent interactions with the template molecule, providing a sharp gain in terms of binding properties for the resulting imprinted polymer. Based on this theory, we assumed that the delayed addition of template molecules to a polymerization mixture enhances the binding properties of the resulting polymer. To verify this hypothesis, we imprinted several mixtures of 4-vinylpyridine/ethylene dimethacrylate (1:6 mol/mol) in acetonitrile by adding diclofenac progressively later from the beginning of the polymerization process. After polymerization, the binding isotherms of imprinted and non-imprinted materials were measured in acetonitrile by partition equilibrium experiments. Binding data confirm our hypothesis, as imprinted polymers prepared by delayed addition, with delay times of 5 and 10 min, showed higher binding affinity (Keq = 1.37 × 104 L mol−1 and 1.80 × 104 L mol−1) than the polymer obtained in the presence of template at the beginning (Keq = 5.30 × 103 L mol−1). Similarly, an increase in the imprinting factor measured vs. the non-imprinted polymer in the binding selectivity with respect to mefenamic acid was observed. We believe that the delayed addition approach could be useful in prepar imprinted polymers with higher binding affinity and increased binding selectivity in cases of difficult imprinting polymerization.
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Wu B, Wan J, Zhang Y, Pan B, Lo IMC. Selective Phosphate Removal from Water and Wastewater using Sorption: Process Fundamentals and Removal Mechanisms. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:50-66. [PMID: 31804806 DOI: 10.1021/acs.est.9b05569] [Citation(s) in RCA: 217] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Eutrophication of water bodies is a serious and widespread environmental problem. Achieving low levels of phosphate concentration to prevent eutrophication is one of the important goals of the wastewater engineering and surface water management. Meeting the increasingly stringent standards is feasible in using a phosphate-selective sorption system. This critical review discusses the most fundamental aspects of selective phosphate removal processes and highlights gains from the latest developments of phosphate-selective sorbents. Selective sorption of phosphate over other competing anions can be achieved based on their differences in acid-base properties, geometric shapes, and metal complexing abilities. Correspondingly, interaction mechanisms between the phosphate and sorbent are categorized as hydrogen bonding, shape complementarity, and inner-sphere complexation, and their representative sorbents are organic-functionalized materials, molecularly imprinted polymers, and metal-based materials, respectively. Dominating factors affecting the phosphate sorption performance of these sorbents are critically examined, along with a discussion of some overlooked facts regarding the development of high-performance sorbents for selective phosphate removal from water and wastewater.
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Affiliation(s)
- Baile Wu
- Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Jun Wan
- Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Yanyang Zhang
- Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, China
| | - Bingcai Pan
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, China
| | - Irene M C Lo
- Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
- Institute for Advanced Study, The Hong Kong University of Science and Technology, Hong Kong, China
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Aihebaier S, Muhammad T, Wei A, Mamat A, Abuduaini M, Pataer P, Yigaimu A, Yimit A. Membrane-Protected Molecularly Imprinted Polymer for the Microextraction of Indole-3-butyric Acid in Mung Bean Sprouts. ACS OMEGA 2019; 4:16789-16793. [PMID: 31646224 PMCID: PMC6796984 DOI: 10.1021/acsomega.9b01550] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 09/18/2019] [Indexed: 06/01/2023]
Abstract
Based on the hollow fiber protected molecularly imprinted polymer, a micro-solid-phase extraction (μ-SPE) method was developed and applied for the analysis of indole-3-butyric acid in mung bean sprouts by high-performance liquid chromatography. The extraction conditions of the μ-SPE method were optimized using L9(34) orthogonal, and optimum conditions were found as follows: pH of sample solution was 2.0, chloroform was the organic solvent for embedding the μ-SPE bars, and acetonitrile was the desorption solvent. In addition, the extraction time was 80 min, desorption time was 5 min, stirring speed was 800 rpm, and concentration of NaCl was 10%. Under the optimum conditions, a standard curve was established for IBA, with a correlation coefficient of 0.9999. After extraction with phosphate buffer solution (pH = 9.0), successful pretreatment of mung bean sprouts was achieved by the μ-SPE method. The limit of detection was 0.075 mg/kg, and the recoveries were found to be in the range of 88.9-106.4%. This method is simple, environmentally friendly, and can be used for the determination of indole auxin contents in green bean sprouts quickly and accurately.
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Affiliation(s)
- Sailemayi Aihebaier
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
| | - Turghun Muhammad
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
| | - Aixia Wei
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
| | - Anwar Mamat
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
| | - Munira Abuduaini
- The
Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry,
Chinese Academy of Sciences, Urumqi 830011, China
| | - Parezhati Pataer
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
| | - Aziguli Yigaimu
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
| | - Abliz Yimit
- College
of Chemistry & Chemical Engineering, Xinjiang University, Key Laboratory of Oil and Gas Fine Chemical,
Educational Ministry of China, Urumqi 830046, China
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Zhou T, Ding L, Che G, Jiang W, Sang L. Recent advances and trends of molecularly imprinted polymers for specific recognition in aqueous matrix: Preparation and application in sample pretreatment. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.02.028] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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9
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Zhu G, Cheng G, Wang P, Li W, Wang Y, Fan J. Water compatible imprinted polymer prepared in water for selective solid phase extraction and determination of ciprofloxacin in real samples. Talanta 2019; 200:307-315. [PMID: 31036189 DOI: 10.1016/j.talanta.2019.03.070] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 03/13/2019] [Accepted: 03/16/2019] [Indexed: 12/25/2022]
Abstract
A novel water compatible ciprofloxacin imprinted polymer is synthesized in water via a green, non-toxic and environmentally friendly polymerization process. Hydrophilic groups, including anionic chlorine, hydroxyl, and carbonyl oxygen provided by a bifunctional monomer comprising 1-allyl-3-vinylimidazole chloride and 2-hydroxyethyl methacrylate, are introduced into the imprinted material, which allows the polymer to interact strongly with imprinting molecule via hydrogen bonds, electrostatic and π-π dipole interactions in aqueous solution. Rebinding experiments show that the obtained molecularly imprinted polymer (MIP) presents special molecular recognition towards quinolone antibiotics (ciprofloxacin, levofloxacin and pefloxacin mesylate) in aqueous matrices. The adsorption process of ciprofloxacin on MIP and non-imprinted polymer (NIP) substrates involves spontaneous exothermic reactions, and the maximum rebinding capacities of ciprofloxacin on MIP and NIP at 25 °C are 19.96 and 8.86 mg g-1, respectively. The excellent selectivity and hydrophilicity of this imprinted polymer makes it suitable for use as an adsorbent in solid phase extraction. Under the optimized conditions, the presented MIP-SPE protocol exhibits a wide linear range between 0.29 and 1.47 × 105 μg L-1 and has been successfully applied for the separation and enrichment of trace ciprofloxacin in real water, soil and pork samples with satisfactory recoveries of 87.33-102.50%. The proposed study implies the promising prospect of this green and water compatible MIP in highly effective recognition and separation of trace quinolones in complex matrics.
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Affiliation(s)
- Guifen Zhu
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China.
| | - Guohao Cheng
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Peiyun Wang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China; Zhengzhou Sewage Purification Co., Ltd., Zhengzhou, Henan 453002, PR China
| | - Wanwan Li
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Yicong Wang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Jing Fan
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China.
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10
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Pataer P, Muhammad T, Turahun Y, Yang W, Aihebaier S, Wubulikasimu M, Chen L. Preparation of a stoichiometric molecularly imprinted polymer for auramine O and application in solid‐phase extraction. J Sep Sci 2019; 42:1634-1643. [DOI: 10.1002/jssc.201801234] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 02/09/2019] [Accepted: 02/10/2019] [Indexed: 01/02/2023]
Affiliation(s)
- Parezhati Pataer
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical EngineeringXinjiang University Urumqi P. R. China
| | - Turghun Muhammad
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical EngineeringXinjiang University Urumqi P. R. China
| | - Yunusjan Turahun
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical EngineeringXinjiang University Urumqi P. R. China
| | - Wenwu Yang
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical EngineeringXinjiang University Urumqi P. R. China
| | - Sailemayi Aihebaier
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical EngineeringXinjiang University Urumqi P. R. China
| | - Muyasier Wubulikasimu
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical EngineeringXinjiang University Urumqi P. R. China
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environment Processes and Ecological Remediation, Yantai Institute of Coastal Zone ResearchChinese Academy of Sciences Yantai P. R. China
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11
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Li GR, Xu MY, Li JK, Yang Y. A study on the preparation and application of a core-shell surface imprinted uranyl magnetic chelating adsorbent. RSC Adv 2018; 8:37401-37409. [PMID: 35557815 PMCID: PMC9089315 DOI: 10.1039/c8ra06992a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 10/09/2018] [Indexed: 11/21/2022] Open
Abstract
A core-shell surface imprinted uranyl magnetic chelating adsorbent (UMCA) was synthesized by combining the sol-gel process with the surface molecular imprinting technique (SMIT). A specific salophen and uranyl-salophen were designed and synthesized. Then, the synthesized uranyl-salophen complex was used as a template (in which uranyl is the target analyte), 3-aminopropyltriethoxysilane as a functional monomer and tetraethylorthosilicate as a cross-linker. The obtained UMCA was characterized by a variety of modern analytical and detection techniques. The adsorbent can be used for the solid-phase extraction of uranyl with good selectivity, high adsorption capacity, magnetic separation characteristics and good reusability. The chelating sorbent was successfully applied for the separation of uranyl, followed by multiphase photocatalytic resonance fluorescence method determination in several environmental water samples with a relative standard deviation of <5.48% and spiked recoveries of 92.5% to 103.0%. The adsorption mechanism was preliminarily discussed.
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Affiliation(s)
- Gui-Rong Li
- College of Public Health, University of South China Hengyang 421001 PR China +86 734 8281771 +86 734 8281391
| | - Meng-Yuan Xu
- College of Public Health, University of South China Hengyang 421001 PR China +86 734 8281771 +86 734 8281391
| | - Jie-Kang Li
- College of Public Health, University of South China Hengyang 421001 PR China +86 734 8281771 +86 734 8281391
| | - Yang Yang
- College of Public Health, University of South China Hengyang 421001 PR China +86 734 8281771 +86 734 8281391
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Yang W, Muhammad T, Yigaimu A, Muhammad K, Chen L. Preparation of stoichiometric molecularly imprinted polymer coatings on magnetic particles for the selective extraction of auramine O from water. J Sep Sci 2018; 41:4185-4193. [DOI: 10.1002/jssc.201800797] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 09/09/2018] [Accepted: 09/14/2018] [Indexed: 01/03/2023]
Affiliation(s)
- Wenwu Yang
- Key Laboratory of Oil and Gas Fine Chemicals; Ministry of Education & Xinjiang Uygur Autonomous Region; College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi P. R. China
| | - Turghun Muhammad
- Key Laboratory of Oil and Gas Fine Chemicals; Ministry of Education & Xinjiang Uygur Autonomous Region; College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi P. R. China
| | - Aziguli Yigaimu
- Key Laboratory of Oil and Gas Fine Chemicals; Ministry of Education & Xinjiang Uygur Autonomous Region; College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi P. R. China
| | - Kipayem Muhammad
- Key Laboratory of Oil and Gas Fine Chemicals; Ministry of Education & Xinjiang Uygur Autonomous Region; College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi P. R. China
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environment Processes and Ecological Remediation; Chinese Academy of Sciences; Yantai Institute of Coastal Zone Research; Yantai P. R. China
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Wang P, Sun X, Su X, Wang T. Advancements of molecularly imprinted polymers in the food safety field. Analyst 2018; 141:3540-53. [PMID: 26937495 DOI: 10.1039/c5an01993a] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Molecularly imprinted technology (MIT) has been widely employed to produce stable, robust and cheap molecularly imprinted polymer (MIP) materials that possess selective binding sites for recognition of target analytes in food, such as pesticides, veterinary drugs, mycotoxins, illegal drugs and so on. Because of high selectivity and specificity, MIPs have drawn great attention in the food safety field. In this review, the recent developments of MIPs in various applications for food safety, including sample preparation, chromatographic separation, sensing, immunoassay etc., have been summarized. We particularly discuss the advancements and limitations in these applications, as well as attempts carried out for their improvement.
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Affiliation(s)
- Peilong Wang
- Institute of Quality Standards & Testing Technology for Agriculture Products, China Agricultural Academy of Science, Beijing 100081, P.R. China.
| | - Xiaohua Sun
- Institute of Chemistry, China Academy of Science, Beijing 100190, P.R. China and Institute of New Energy, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (Beijing), Beijing 102249, China
| | - Xiaoou Su
- Institute of Quality Standards & Testing Technology for Agriculture Products, China Agricultural Academy of Science, Beijing 100081, P.R. China.
| | - Tie Wang
- Institute of Chemistry, China Academy of Science, Beijing 100190, P.R. China
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14
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Khan MS, Pal S. Quantum mechanical studies on dioxin-imprinted polymer precursor composites: Fundamental insights to enhance the binding strength and selectivity of biomarkers. J Mol Recognit 2018; 31:e2736. [PMID: 29962036 DOI: 10.1002/jmr.2736] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 04/20/2018] [Accepted: 05/24/2018] [Indexed: 11/08/2022]
Abstract
We present a benchmark study of binding energies for dioxin-imprinted polymer complexes. A density functional theory approach was used for screening the polymerization precursors in the rational design of molecularly imprinted polymers (MIPs). Tetrachlorodibenzo-p-dioxin (TCDD) was taken as an imprinted molecule. The geometry optimization, natural bond orbital charge, and molecular electrostatic potential of TCDD and acrylamide (AM) were studied at the M062X level and 6-31G(d,p) belonging to one of the hybrid density functional theories. The results of molecular electrostatic potential and natural bond orbital charge analysis were comparable. Among the studied functional monomers-AM, methacrylic acid (MAA), itaconic acid, and vinyl pyridine-AM was confirmed as the best functional monomer, because the strongest interaction (the maximum number of hydrogen bonds and the lowest binding energy) occurs between TCDD and AM. The stability property was excellent when the ratio of TCDD and AM was 1:4. The polarizable continuum model was used for solvent calculations. Computational results showed that acetonitrile plays an important role in the MIP formation, as it seems to control the size and the shape of the cavity. The atoms in molecule and Becke surface method have also been applied to understand the nature and strength of the hydrogen bonding interactions in complexes. TCDD-AM complexes were found involving C-O···Cl and N-H···Cl hydrogen bonds. Good correlations have been established between hydrogen bond lengths versus atoms in molecule topological parameter like electron density ρ(r) and its Laplacian ▽2 ρ(r) at the bond critical points. On ground of theoretical results, a series of MIPs were synthesized. The MIP prepared using TCDD as the template, the functional monomer (AM), and the cross-linker (TRIM) in acetonitrile solvent exhibited the highest adsorption capacity for TCDD. The maximum binding capacity of TCDD on the MIP was 3.7 μg/mg. This research work can provide a theoretical reference for the fabrication and characterization of novel TCDD-MIPs for environmental applications.
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Affiliation(s)
- Muntazir S Khan
- Indian Institute of Technology Bombay, Department of Chemistry, Mumbai, India
| | - Sourav Pal
- Indian Institute of Science Education And Research Kolkata, Mohanpur, West Bengal, India
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15
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Chen L, Wang R, Cui L, Wang X, Wang L, Song F, Ji W. Preparation of five high-purity iridoid glycosides from Gardenia jasminoides
Eills by molecularly imprinted solid-phase extraction integrated with preparative liquid chromatography. J Sep Sci 2018; 41:2759-2766. [DOI: 10.1002/jssc.201800086] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/10/2018] [Accepted: 04/11/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Lizong Chen
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Rongyu Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Li Cui
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Xiao Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Leilei Wang
- Ecology Institute; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Fanyong Song
- Ecology Institute; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
| | - Wenhua Ji
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); Jinan China
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16
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Adsorption of 1-naphthyl methyl carbamate in water by utilizing a surface molecularly imprinted polymer. Chem Phys Lett 2018. [DOI: 10.1016/j.cplett.2018.03.059] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Kamari K, Taheri A. Preparation and evaluation of magnetic core–shell mesoporous molecularly imprinted polymers for selective adsorption of amitriptyline in biological samples. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.02.031] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Zhao WR, Kang TF, Lu LP, Cheng SY. Magnetic surface molecularly imprinted poly(3-aminophenylboronic acid) for selective capture and determination of diethylstilbestrol. RSC Adv 2018; 8:13129-13141. [PMID: 35542503 PMCID: PMC9079755 DOI: 10.1039/c8ra01250d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/24/2018] [Indexed: 01/19/2023] Open
Abstract
Imprinted poly(APBA) nanoshell on Fe3O4@SiO2 surface was first synthesized and used for MSPE of diethylstilbestrol followed by HPLC determination.
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Affiliation(s)
- Wen-Rui Zhao
- Key Laboratory of Beijing on Regional Air Pollution Control
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124
- P. R. China
| | - Tian-Fang Kang
- Key Laboratory of Beijing on Regional Air Pollution Control
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124
- P. R. China
| | - Li-Ping Lu
- Key Laboratory of Beijing on Regional Air Pollution Control
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124
- P. R. China
| | - Shui-Yuan Cheng
- Key Laboratory of Beijing on Regional Air Pollution Control
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124
- P. R. China
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19
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Feng Z, Lu Y, Zhao Y, Ye H. Fast Extraction and Detection of 4-Methylimidazole in Soy Sauce Using Magnetic Molecularly Imprinted Polymer by HPLC. Molecules 2017; 22:molecules22111885. [PMID: 29099078 PMCID: PMC6150302 DOI: 10.3390/molecules22111885] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 10/31/2017] [Accepted: 11/01/2017] [Indexed: 11/18/2022] Open
Abstract
On the basis of magnetic molecularly imprinted polymer (MMIP) solid-phase extraction coupled with high performance liquid chromatography, we established a new method for the determination of the 4-methylimidazole (4-MEI) in soy sauce. Scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), X-ray diffraction (XRD) and vibrating sample magnetometer (VSM) were used to characterize the synthesized MMIPs. To evaluate the polymers, batch rebinding experiments were carried out. The binding strength and capacity were determined from the derived Freundlich isotherm (FI) equation. The selective recognition capability of MMIPs was investigated with a reference compound and a structurally similar compound. As a selective pre-concentration sorbents for 4-methylimidazole in soy sauce, the MMIPs showed a satisfied recoveries rate of spiked samples, ranged from 97% to 105%. As a result, the prepared MMIPs could be applied to selectively pre-concentrate and determine 4-methylimidazole in soy sauce samples.
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Affiliation(s)
- Zufei Feng
- Department of Applied Chemistry, School of Science, Xi'an University of Technology, Xi'an 710061, China.
| | - Yan Lu
- Department of Applied Chemistry, School of Science, Xi'an University of Technology, Xi'an 710061, China.
| | - Yingjuan Zhao
- Department of Applied Chemistry, School of Science, Xi'an University of Technology, Xi'an 710061, China.
| | - Helin Ye
- School of Chemistry and Environmental Science, Lanzhou City University, Lanzhou 730070, China.
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20
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A Simple and Selective Fluorescent Sensor Chip for Indole-3-Butyric Acid in Mung Bean Sprouts Based on Molecularly Imprinted Polymer Coatings. SENSORS 2017; 17:s17091954. [PMID: 28837081 PMCID: PMC5620659 DOI: 10.3390/s17091954] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 08/15/2017] [Accepted: 08/22/2017] [Indexed: 11/17/2022]
Abstract
In this paper, we report the preparation of molecularly imprinted polymer coatings on quartz chips for selective solid-phase microextraction and fluorescence sensing of the auxin, indole-3-butyric acid. The multiple copolymerization method was used to prepare polymer coatings on silylated quartz chips. The polymer preparation conditions (e.g., the solvent, monomer, and cross-linker) were investigated systemically to enhance the binding performance of the imprinted coatings. Direct solid-phase fluorescence measurements on the chips facilitated monitoring changes in coating performance. The average binding capacity of an imprinted polymer coated chip was approximately 152.9 µg, which was higher than that of a non-imprinted polymer coated chip (60.8 µg); the imprinted coatings showed the highest binding to IBA among the structural analogues, indicating that the coatings possess high selectivity toward the template molecule. The developed method was used for the determination of the auxin in mung bean extraction, and the recovery was found to be in the range of 91.5% to 97.5%, with an RSD (n = 3) of less than 7.4%. Thus, the present study provides a simple method for fabricating a fluorescent sensor chip for selective analysis.
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21
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Li C, Ma X, Zhang X, Wang R, Li X, Liu Q. Preparation of magnetic molecularly imprinted polymer nanoparticles by surface imprinting by a sol-gel process for the selective and rapid removal of di-(2-ethylhexyl) phthalate from aqueous solution. J Sep Sci 2017; 40:1621-1628. [DOI: 10.1002/jssc.201601190] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 01/19/2017] [Accepted: 01/23/2017] [Indexed: 01/28/2023]
Affiliation(s)
- Chunying Li
- School of Environmental Science and Engineering; Guangdong University of Technology; Guangzhou China
| | - Xiaoguo Ma
- School of Environmental Science and Engineering; Guangdong University of Technology; Guangzhou China
| | - Xiaojun Zhang
- School of Environmental Science and Engineering; Guangdong University of Technology; Guangzhou China
| | - Rui Wang
- School of Environmental Science and Engineering; Guangdong University of Technology; Guangzhou China
| | - Xin Li
- School of Environmental Science and Engineering; Guangdong University of Technology; Guangzhou China
| | - Qianjun Liu
- School of Environmental Science and Engineering; Guangdong University of Technology; Guangzhou China
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22
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Recent progress, challenges and trends in trace determination of drug analysis using molecularly imprinted solid-phase microextraction technology. Talanta 2017; 164:612-625. [DOI: 10.1016/j.talanta.2016.11.007] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 11/03/2016] [Accepted: 11/04/2016] [Indexed: 01/11/2023]
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23
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LI X, ROW KH. Application of Deep Eutectic Solvents in Hybrid Molecularly Imprinted Polymers and Mesoporous Siliceous Material for Solid-Phase Extraction of Levofloxacin from Green Bean Extract. ANAL SCI 2017; 33:611-617. [DOI: 10.2116/analsci.33.611] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Xiaoxia LI
- Department of Chemistry and Chemical Engineering, Inha University
| | - Kyung Ho ROW
- Department of Chemistry and Chemical Engineering, Inha University
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24
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Isotherm charts for material selection and method development with molecularly imprinted polymers and other sorbents. Talanta 2017; 162:167-173. [DOI: 10.1016/j.talanta.2016.10.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 09/28/2016] [Accepted: 10/02/2016] [Indexed: 01/06/2023]
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25
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Li X, Row KH. Purification of antibiotics from the millet extract using hybrid molecularly imprinted polymers based on deep eutectic solvents. RSC Adv 2017. [DOI: 10.1039/c7ra01059a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Deep eutectic solvents (DESs) are potential ecofriendly surfactants for the preparation of molecularly imprinted polymers (MIPs).
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Affiliation(s)
- Xiaoxia Li
- Department of Chemistry and Chemical Engineering
- Inha University
- Incheon 402-751
- Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering
- Inha University
- Incheon 402-751
- Korea
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26
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Study on Dicyandiamide-Imprinted Polymers with Computer-Aided Design. Int J Mol Sci 2016; 17:ijms17111750. [PMID: 27792186 PMCID: PMC5133776 DOI: 10.3390/ijms17111750] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/13/2016] [Accepted: 10/13/2016] [Indexed: 01/05/2023] Open
Abstract
With the aid of theoretical calculations, a series of molecularly imprinted polymers (MIPs) were designed and prepared for the recognition of dicyandiamide (DCD) via precipitation polymerization using acetonitrile as the solvent at 333 K. On the basis of the long-range correction method of M062X/6-31G(d,p), we simulated the bonding sites, bonding situations, binding energies, imprinted molar ratios, and the mechanisms of interaction between DCD and the functional monomers. Among acrylamide (AM), N,N’-methylenebisacrylamide (MBA), itaconic acid (IA), and methacrylic acid (MAA), MAA was confirmed as the best functional monomer, because the strongest interaction (the maximum number of hydrogen bonds and the lowest binding energy) occurs between DCD and MAA, when the optimal molar ratios for DCD to the functional monomers were used, respectively. Additionally, pentaerythritol triacrylate (PETA) was confirmed to be the best cross-linker among divinylbenzene (DVB), ethylene glycol dimethacrylate (EGDMA), trimethylolpropane trimethylacrylate (TRIM), and PETA. This is due to the facts that the weakest interaction (the highest binding energy) occurs between PETA and DCD, and the strongest interaction (the lowest binding energy) occurs between PETA and MAA. Depending on the results of theoretical calculations, a series of MIPs were prepared. Among them, the ones prepared using DCD, MAA, and PETA as the template, the functional monomer, and the cross-linker, respectively, exhibited the highest adsorption capacity for DCD. The apparent maximum absorption quantity of DCD on the MIP was 17.45 mg/g.
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27
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Magnetic molecularly imprinted polymer nanoparticles-based solid-phase extraction coupled with gas chromatography–mass spectrometry for selective determination of trace di-(2-ethylhexyl) phthalate in water samples. Anal Bioanal Chem 2016; 408:7857-7864. [DOI: 10.1007/s00216-016-9889-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Revised: 07/30/2016] [Accepted: 08/16/2016] [Indexed: 10/21/2022]
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28
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Niu M, Pham-Huy C, He H. Core-shell nanoparticles coated with molecularly imprinted polymers: a review. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1930-4] [Citation(s) in RCA: 134] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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29
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Yang W, Liu L, Ni X, Zhou W, Huang W, Liu H, Xu W. Computer-aided design and synthesis of magnetic molecularly imprinted polymers with high selectivity for the removal of phenol from water. J Sep Sci 2016; 39:503-17. [PMID: 26648327 DOI: 10.1002/jssc.201500866] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 11/11/2015] [Accepted: 11/15/2015] [Indexed: 11/12/2022]
Abstract
A molecular simulation method was introduced to compute the phenol-monomer pre-assembled system of a molecularly imprinted polymer. The interaction type and intensity between phenol and monomer were evaluated by combining binding energy and charge transfer with complex conformation. The simulation results indicate that interaction energies are simultaneously affected by the type of monomer and the ratio between phenol and monomers. At the same time, we considered that by increasing the amount of functional monomer is not always better for preparing molecularly imprinter polymers. In this study, three kinds of novel magnetic phenol-imprinted polymers with favorable specific adsorption effects were prepared by the surface imprinting technique combined with atom transfer radical polymerization. Various measures were selected to characterize the structure and morphology to obtain the optimal polymer. The characterization results show that the optimal polymer has suitable features for further adsorption process. A series of static adsorption experiments were conducted to analyze its adsorption performance, which follows the Elovich model from the kinetic analysis and the Sips equation from the isothermal analysis. To further verify the reliability and accuracy of the simulation results, the effects of different monomers on the adsorption selectivity were also determined. They display higher selectivity towards phenol than 4-nitrophenol.The results from the simulation of the pre-assembled complexes are in reasonable agreement with those from the experiment.
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Affiliation(s)
- Wenming Yang
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, China
| | - Lukuan Liu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
| | - Xiaoni Ni
- Zhenjiang Institute for Drug Control of Jiangsu Province, Zhenjiang, China
| | - Wei Zhou
- Zhenjiang Institute for Drug Control of Jiangsu Province, Zhenjiang, China
| | - Weihong Huang
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
| | - Hong Liu
- Institute of Theoretical Chemistry, State Key Laboratory of Theoretical and Computational Chemistry, Jilin University, Changchun, China
| | - Wanzhen Xu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
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30
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Abdollahi E, Abdouss M, Salami-Kalajahi M, Mohammadi A. Molecular Recognition Ability of Molecularly Imprinted Polymer Nano- and Micro-Particles by Reversible Addition-Fragmentation Chain Transfer Polymerization. POLYM REV 2016. [DOI: 10.1080/15583724.2015.1119162] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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31
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Cela-Pérez MC, Bates F, Jiménez-Morigosa C, Lendoiro E, de Castro A, Cruz A, López-Rivadulla M, López-Vilariño JM, González-Rodríguez MV. Water-compatible imprinted pills for sensitive determination of cannabinoids in urine and oral fluid. J Chromatogr A 2015; 1429:53-64. [PMID: 26718187 DOI: 10.1016/j.chroma.2015.12.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Revised: 11/18/2015] [Accepted: 12/04/2015] [Indexed: 11/28/2022]
Abstract
A novel molecularly imprinted solid phase extraction (MISPE) methodology followed by liquid chromatography tandem mass spectrometry (LC-MS/MS) has been developed using cylindrical shaped molecularly imprinted pills for detection of Δ(9)-tetrahydrocannabinol (THC), 11-nor-Δ(9)-tetrahydrocannabinol carboxylic acid (THC-COOH), cannabinol (CBN) and cannabidiol (CBD) in urine and oral fluid (OF). The composition of the molecular imprinted polymer (MIP) was optimized based on the screening results of a non-imprinted polymer library (NIP-library). Thus, acrylamide as functional monomer and ethylene glycol dimethacrylate as cross-linker were selected for the preparation of the MIP, using catechin as a mimic template. MISPE pills were incubated with 0.5 mL urine or OF sample for adsorption of analytes. For desorption, the pills were transferred to a vial with 2 mL of methanol:acetic acid (4:1) and sonicated for 15 min. The elution solvent was evaporated and reconstituted in methanol:formic acid (0.1%) 50:50 to inject in LC-MS/MS. The developed method was linear over the range from 1 to 500 ng mL(-1) in urine and from 0.75 to 500 ng mL(-1) in OF for all four analytes. Intra- and inter-day imprecision were <15%. Extraction recovery was 50-111%, process efficiency 15.4-54.5% and matrix effect ranged from -78.0 to -6.1%. Finally, the optimized and validated method was applied to 4 urine and 5 OF specimens. This is the first method for the determination of THC, THC-COOH, CBN and CBD in urine and OF using MISPE technology.
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Affiliation(s)
- M Concepción Cela-Pérez
- Grupo de Polímeros, Centro de Investigaciones Tecnológicas, Universidad de A Coruña, Campus de Esteiro s/n, 15403 Ferrol, Spain
| | - Ferdia Bates
- Grupo de Polímeros, Centro de Investigaciones Tecnológicas, Universidad de A Coruña, Campus de Esteiro s/n, 15403 Ferrol, Spain
| | - Cristian Jiménez-Morigosa
- Servicio de Toxicología, Instituto de Ciencias Forenses, Universidad de Santiago de Compostela, San Francisco s/n, 15782 Santiago de Compostela, Spain
| | - Elena Lendoiro
- Servicio de Toxicología, Instituto de Ciencias Forenses, Universidad de Santiago de Compostela, San Francisco s/n, 15782 Santiago de Compostela, Spain.
| | - Ana de Castro
- Servicio de Toxicología, Instituto de Ciencias Forenses, Universidad de Santiago de Compostela, San Francisco s/n, 15782 Santiago de Compostela, Spain
| | - Angelines Cruz
- Servicio de Toxicología, Instituto de Ciencias Forenses, Universidad de Santiago de Compostela, San Francisco s/n, 15782 Santiago de Compostela, Spain
| | - Manuel López-Rivadulla
- Servicio de Toxicología, Instituto de Ciencias Forenses, Universidad de Santiago de Compostela, San Francisco s/n, 15782 Santiago de Compostela, Spain
| | - José M López-Vilariño
- Grupo de Polímeros, Centro de Investigaciones Tecnológicas, Universidad de A Coruña, Campus de Esteiro s/n, 15403 Ferrol, Spain.
| | - M Victoria González-Rodríguez
- Grupo de Polímeros, Centro de Investigaciones Tecnológicas, Universidad de A Coruña, Campus de Esteiro s/n, 15403 Ferrol, Spain
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32
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Optimization of enrofloxacin-imprinted polymers by computer-aided design. J Mol Model 2015; 21:290. [DOI: 10.1007/s00894-015-2836-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 10/09/2015] [Indexed: 10/22/2022]
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33
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Molecularly imprinted polymers as a tool for the study of the 4-ethylphenol metabolic pathway in red wines. J Chromatogr A 2015; 1410:164-72. [DOI: 10.1016/j.chroma.2015.07.103] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 07/06/2015] [Accepted: 07/29/2015] [Indexed: 11/21/2022]
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34
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Masoumi M, Jahanshahi M. Synthesis and Recognition of Nano Pore Molecularly Imprinted Polymers of Thymol on the Surface of Modified Silica Nanoparticles. ADVANCES IN POLYMER TECHNOLOGY 2015. [DOI: 10.1002/adv.21548] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Motahare Masoumi
- Nanotechnology Research Institute; School of Chemical Engineering, Babol University of Technology; Babol Iran
| | - Mohsen Jahanshahi
- Nanotechnology Research Institute; School of Chemical Engineering, Babol University of Technology; Babol Iran
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35
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Preparation of surface molecularly imprinted polymer and selective extraction of 1-methoxyethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1342-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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36
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Duan F, Chen C, Chen L, Sun Y, Wang Y, Yang Y, Liu X, Qin Y. Preparation and Evaluation of Water-Compatible Surface Molecularly Imprinted Polymers for Selective Adsorption of Bisphenol A from Aqueous Solution. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5028099] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Feifei Duan
- Key
Laboratory of Interface Science and Engineering in Advanced Materials (Taiyuan University of Technology), Ministry of Education, Taiyuan, Shanxi 030024, China
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030024, China
| | - Chaoqiu Chen
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030024, China
| | - Lin Chen
- Key
Laboratory of Interface Science and Engineering in Advanced Materials (Taiyuan University of Technology), Ministry of Education, Taiyuan, Shanxi 030024, China
| | | | - Yunwei Wang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030024, China
| | - Yongzhen Yang
- Key
Laboratory of Interface Science and Engineering in Advanced Materials (Taiyuan University of Technology), Ministry of Education, Taiyuan, Shanxi 030024, China
| | - Xuguang Liu
- Key
Laboratory of Interface Science and Engineering in Advanced Materials (Taiyuan University of Technology), Ministry of Education, Taiyuan, Shanxi 030024, China
| | - Yong Qin
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan, Shanxi 030024, China
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37
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Recent advances in solid-phase sorbents for sample preparation prior to chromatographic analysis. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.03.011] [Citation(s) in RCA: 280] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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38
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Muhammad T, Yimit O, Turahun Y, Muhammad K, Uludağ Y, Zhao Z. On-line determination of 4-nitrophenol by combining molecularly imprinted solid-phase extraction and fiber-optic spectrophotometry. J Sep Sci 2014; 37:1873-9. [DOI: 10.1002/jssc.201400211] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 04/07/2014] [Accepted: 04/10/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Turghun Muhammad
- College of Chemistry and Chemical Engineering; Xinjiang University; Xinjiang Key laboratory of Oil and Gas Fine Chemicals; Urumqi People's Republic of China
- UEKAE-BILGEM-The Scientific and Technological Research Council of Turkey (TUBITAK); Gebze/Kocaeli Turkey
| | - Osmanjan Yimit
- College of Chemistry and Chemical Engineering; Xinjiang University; Xinjiang Key laboratory of Oil and Gas Fine Chemicals; Urumqi People's Republic of China
| | - Yunusjan Turahun
- College of Chemistry and Chemical Engineering; Xinjiang University; Xinjiang Key laboratory of Oil and Gas Fine Chemicals; Urumqi People's Republic of China
| | - Kipayem Muhammad
- College of Chemistry and Chemical Engineering; Xinjiang University; Xinjiang Key laboratory of Oil and Gas Fine Chemicals; Urumqi People's Republic of China
| | - Yildiz Uludağ
- UEKAE-BILGEM-The Scientific and Technological Research Council of Turkey (TUBITAK); Gebze/Kocaeli Turkey
| | - Zhongkui Zhao
- Department of Catalysis Chemistry and Engineering, State Key Laboratory of Fine Chemicals; School of Chemical Engineering; Dalian University of Technology; Dalian China
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39
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Ganjali MR, Faridbod F, Norouzi P. Biomimetic Molecularly Imprinted Polymers as Smart Materials and Future Perspective in Health Care. Adv Healthc Mater 2014. [DOI: 10.1002/9781118774205.ch13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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40
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Ji W, Chen L, Ma X, Wang X, Gao Q, Geng Y, Huang L. Molecularly imprinted polymers with novel functional monomer for selective solid-phase extraction of gastrodin from the aqueous extract of Gastrodia elata. J Chromatogr A 2014; 1342:1-7. [DOI: 10.1016/j.chroma.2014.03.046] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Revised: 03/05/2014] [Accepted: 03/15/2014] [Indexed: 11/25/2022]
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41
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Computational design of an enantioselective molecular imprinted polymer for the solid phase extraction of S-warfarin from plasma. J Chromatogr A 2014; 1338:9-16. [DOI: 10.1016/j.chroma.2014.02.055] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 02/14/2014] [Accepted: 02/18/2014] [Indexed: 11/17/2022]
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42
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Zhang M, Zeng J, Wang Y, Chen X. Developments and trends of molecularly imprinted solid-phase microextraction. J Chromatogr Sci 2014; 51:577-86. [PMID: 23833206 DOI: 10.1093/chromsci/bms260] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
This review focuses on a solid-phase microextraction (SPME) method coupled with molecularly imprinted polymers (MIPs), namely molecularly imprinted solid-phase microextraction (MISPME). The first two sections discuss the summaries of conventional SPME and MIPs. The third section reviews the development of MISPME in past years, including the preparation of MISPME, and the applications to compounds in real samples.
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Affiliation(s)
- Maosheng Zhang
- Department of Chemistry and Environmental Science, Fujian Province University Key Laboratory of Analytical Science, Zhangzhou Normal University, Zhangzhou 363000, China
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43
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Mirmohseni A, Shojaei M, Pourata R. Experimental design and multi-objective optimization of molecularly imprinted polymers for monosaccharides. RSC Adv 2014. [DOI: 10.1039/c4ra00802b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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44
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Han Q, Wang Z, Xia J, Xia L, Chen S, Zhang X, Ding M. Graphene as an efficient sorbent for the SPE of organochlorine pesticides in water samples coupled with GC-MS. J Sep Sci 2013; 36:3586-91. [DOI: 10.1002/jssc.201300373] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Revised: 07/25/2013] [Accepted: 08/13/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Qiang Han
- Laboratory of Fiber Materials and Modern Textile-The Growing Base for State Key Laboratory; College of Chemical and Environment Engineering; Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials; Qingdao University; Shandong China
- Beijing Key Laboratory for Microanalytical Methods and Instrumentation; Department of Chemistry; Tsinghua University; Beijing China
| | - Zonghua Wang
- Laboratory of Fiber Materials and Modern Textile-The Growing Base for State Key Laboratory; College of Chemical and Environment Engineering; Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials; Qingdao University; Shandong China
| | - Jianfei Xia
- Laboratory of Fiber Materials and Modern Textile-The Growing Base for State Key Laboratory; College of Chemical and Environment Engineering; Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials; Qingdao University; Shandong China
| | - Linhua Xia
- Laboratory of Fiber Materials and Modern Textile-The Growing Base for State Key Laboratory; College of Chemical and Environment Engineering; Shandong Sino-Japanese Center for Collaborative Research of Carbon Nanomaterials; Qingdao University; Shandong China
| | - Sha Chen
- Beijing Key Laboratory for Microanalytical Methods and Instrumentation; Department of Chemistry; Tsinghua University; Beijing China
| | - Xiaoqiong Zhang
- Beijing Key Laboratory for Microanalytical Methods and Instrumentation; Department of Chemistry; Tsinghua University; Beijing China
| | - Mingyu Ding
- Beijing Key Laboratory for Microanalytical Methods and Instrumentation; Department of Chemistry; Tsinghua University; Beijing China
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45
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Piletska E, Kumire J, Sergeyeva T, Piletsky S. Rational design and development of affinity adsorbents for analytical and biopharmaceutical applications. ACTA ACUST UNITED AC 2013. [DOI: 10.1080/22243682.2013.839207] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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46
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Basozabal I, Gomez-Caballero A, Diaz-Diaz G, Guerreiro A, Gilby S, Goicolea MA, Barrio RJ. Rational design and chromatographic evaluation of histamine imprinted polymers optimised for solid-phase extraction of wine samples. J Chromatogr A 2013; 1308:45-51. [DOI: 10.1016/j.chroma.2013.08.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 07/31/2013] [Accepted: 08/01/2013] [Indexed: 11/25/2022]
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47
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Zhu G, Fan J, Gao X, Wang J. A Surface Molecularly Imprinted Polymer for Selective Extraction and Liquid Chromatographic Determination of 4-Methylimidazole in Environmental Samples. ADSORPT SCI TECHNOL 2013. [DOI: 10.1260/0263-6174.31.9.791] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Affiliation(s)
- Guifen Zhu
- School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, P.R. China
| | - Jing Fan
- School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, P.R. China
| | - Xia Gao
- School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, P.R. China
- Department of Public Health, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Jianji Wang
- School of Chemistry and Environmental Science, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, P.R. China
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48
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Zhang T, Ma C, Wu M, Ye Y, Chen H, Huang J. Selective microextraction of carbaryl and naproxen using organic–inorganic monolithic columns containing a double molecular imprint. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-0990-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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49
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Hu Y, Pan J, Zhang K, Lian H, Li G. Novel applications of molecularly-imprinted polymers in sample preparation. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2012.08.014] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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50
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Duan YP, Dai CM, Zhang YL, Ling-Chen. Selective trace enrichment of acidic pharmaceuticals in real water and sediment samples based on solid-phase extraction using multi-templates molecularly imprinted polymers. Anal Chim Acta 2013; 758:93-100. [DOI: 10.1016/j.aca.2012.11.010] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2012] [Revised: 10/23/2012] [Accepted: 11/07/2012] [Indexed: 11/25/2022]
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