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Alizadeh T, Mousavi Z. Molecularly imprinted polymer specific to creatinine complex with copper(II) ions for voltammetric determination of creatinine. Mikrochim Acta 2022; 189:393. [PMID: 36151400 DOI: 10.1007/s00604-022-05470-8] [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: 06/14/2022] [Accepted: 08/19/2022] [Indexed: 05/31/2023]
Abstract
Synthesis of creatinine-imprinted polymer is challenging because of its insolubility in aprotic solvents, traditionally utilized for synthesizing molecularly imprinted polymer (MIP). Moreover, creatinine is not electroactive at conventional electrodes, and thus, introducing an electrochemical sensing platform for its determination is a difficult target. This study addressed the above-cited issues to introduce a novel creatinine voltammetric sensor with high selectivity and sensitivity. Creatinine-copper complex was found to be soluble in acetonitrile and was utilized as a template for the MIP synthesis. Methacrylic acid, ethylene glycol dimethacrylate, and azobisisobutyronitrile were used as functional monomers, cross-linker, and initiator, respectively. The MIP holding creatinine sites were used to modify the carbon paste electrode. Since creatinine did not exhibit a significant voltammetric signal, an indirect sensing technique was employed. This was based on using Cu(II) ion as an electrochemical probe. The MIP-modified electrode signal for copper ion was significantly improved in the presence of creatinine. However, the introduction of creatinine in the Cu(II) solution did not affect the NIP-modified electrode response to copper ion. The proposed sensor indicated a linear current response in the range 1 × 10-7-1 × 10-5 mol L-1 with a detection limit of 5.9 × 10-8 mol L-1 (S/N = 3). Moreover, this method presents excellent performance in real sample analysis, with values of favorable creatinine recovery in plasma. The system exhibits acceptable precision (RSD = 4.04) and favorable selectivity toward creatinine.
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Affiliation(s)
- Taher Alizadeh
- Department of Analytical Chemistry, Faculty of Chemistry, University College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran.
| | - Zahrasadat Mousavi
- Department of Analytical Chemistry, Faculty of Chemistry, University College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran
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2
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Zhang D, Liu H, Geng W, Wang Y. A dual-function molecularly imprinted optopolymer based on quantum dots-grafted covalent-organic frameworks for the sensitive detection of tyramine in fermented meat products. Food Chem 2019; 277:639-645. [DOI: 10.1016/j.foodchem.2018.10.147] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 10/29/2018] [Accepted: 10/31/2018] [Indexed: 01/02/2023]
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3
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Figuration of Zr-based MOF@cotton fabric composite for potential kidney application. Carbohydr Polym 2018; 195:460-467. [DOI: 10.1016/j.carbpol.2018.04.122] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 04/22/2018] [Accepted: 04/30/2018] [Indexed: 12/29/2022]
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4
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Hayashi K, Hayashi H, Yamada S, Sakamoto W, Yogo T. Cellulose-based molecularly imprinted red-blood-cell-like microparticles for the selective capture of cortisol. Carbohydr Polym 2018; 193:173-178. [DOI: 10.1016/j.carbpol.2018.03.095] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 03/28/2018] [Accepted: 03/29/2018] [Indexed: 01/14/2023]
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5
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Zhi K, Wang L, Zhang Y, Jiang Y, Zhang L, Yasin A. Influence of Size and Shape of Silica Supports on the Sol⁻Gel Surface Molecularly Imprinted Polymers for Selective Adsorption of Gossypol. MATERIALS (BASEL, SWITZERLAND) 2018; 11:E777. [PMID: 29751648 PMCID: PMC5978154 DOI: 10.3390/ma11050777] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 05/08/2018] [Accepted: 05/08/2018] [Indexed: 01/03/2023]
Abstract
The influence of various silica gel supports with different shapes and sizes on the recognition properties of surface molecular imprinted polymers (MIPs) was investigated. MIPs for selective recognition and adsorption of gossypol were synthesized via the sol⁻gel process with a surface imprinting technique on silica gel substrates. 3-aminopropyltriethoxysilane (APTES) and tetraethoxysilane (TEOS) were chosen as the functional monomer and the cross-linker. The morphology and structure of the gossypol-MIPs were characterized using Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and a standard Brunauer⁻Emett⁻Teller (BET) analysis. Results indicated that the surface imprinted polymer layer facilitated the removal and rebinding of the template, and thus, achieved fast binding kinetics. Compared with the MIPs prepared on irregularly shaped silica with a broad particle size distribution, the MIPs using regularly-shaped silica of uniform size showed higher imprinting factor (IF), and the MIP made with a relatively larger sized (60 μm) spherical silica, demonstrated higher adsorption capacity compared to the MIPs made with smaller sized, spherical silica. The MIP prepared with 60 μm spherically shaped silica, featured a fast adsorption kinetic of 10 min, and a saturated adsorption capacity of 204 mg·g−1. The gossypol-MIP had higher selectivity (IF = 2.20) for gossypol over its structurally-similar analogs ellagic acid (IF = 1.13) and quercetin (IF = 1.20). The adsorption data of the MIP correlated well with the pseudo-second-order kinetic model and the Freundlich isotherm model, which implied that chemical adsorption dominated, and that multilayer adsorption occurred. Furthermore, the MIP exhibited an excellent regeneration performance, and the adsorption capacity of the MIP for gossypol only decreased by 6% after six reused cycles, indicating good application potential for selective adsorption of gossypol.
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Affiliation(s)
- Keke Zhi
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Lulu Wang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Yagang Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
- Department of Chemical and Environmental Engineering, Xinjiang Institute of Engineering, Urumqi 830026, China.
| | - Yingfang Jiang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Letao Zhang
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Akram Yasin
- Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
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6
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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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Synthesis of fullerene (C60-monoadduct)-based water-compatible imprinted micelles for electrochemical determination of chlorambucil. Biosens Bioelectron 2017; 94:115-123. [DOI: 10.1016/j.bios.2017.02.040] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 02/21/2017] [Accepted: 02/23/2017] [Indexed: 12/20/2022]
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8
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Topçu AA, Bereli N, Albayrak İ, Denizli A. Creatinine imprinted poly(hydroxyethyl methacrylate) based cryogel cartridges. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2017. [DOI: 10.1080/10601325.2017.1320756] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Aykut Arif Topçu
- Department of Biology, Kırıkkale University, Kırıkkale, Turkey
- Department of Chemistry, Hacettepe University, Ankara, Turkey
| | - Nilay Bereli
- Department of Chemistry, Hacettepe University, Ankara, Turkey
| | - İrfan Albayrak
- Department of Biology, Kırıkkale University, Kırıkkale, Turkey
| | - Adil Denizli
- Department of Chemistry, Hacettepe University, Ankara, Turkey
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Cao Y, Gu Y, Wang K, Wang X, Gu Z, Ambrico T, Castro MA, Lee J, Gibbons W, Rice JA. Adsorption of creatinine on active carbons with nitric acid hydrothermal modification. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.06.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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GOUD KYUGENDER, M SATYANARAYANA, REDDY KKOTESHWARA, GOBI KVENGATAJALABATHY. Development of highly selective electrochemical impedance sensor for detection of sub-micromolar concentrations of 5-Chloro-2,4-dinitrotoluene. J CHEM SCI 2016. [DOI: 10.1007/s12039-016-1078-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Fan HT, Lu Y, Liu AJ, Jiang B, Shen H, Huang CC, Li WX. A method for measurement of free cadmium species in waters using diffusive gradients in thin films technique with an ion-imprinted sorbent. Anal Chim Acta 2015; 897:24-33. [DOI: 10.1016/j.aca.2015.09.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 09/22/2015] [Accepted: 09/28/2015] [Indexed: 11/17/2022]
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12
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Morphology and kinetic modeling of molecularly imprinted organosilanol polymer matrix for specific uptake of creatinine. Anal Bioanal Chem 2015; 407:6747-58. [PMID: 26163132 DOI: 10.1007/s00216-015-8841-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2015] [Revised: 06/07/2015] [Accepted: 06/09/2015] [Indexed: 01/25/2023]
Abstract
Molecular imprinting is an emerging technique to create imprinted polymers that can be applied in affinity-based separation, in particular, biomimetic sensors. In this study, the matrix of siloxane bonds prepared from the polycondensation of hydrolyzed tetraethoxysilane (TEOS) was employed as the inorganic monomer for the formation of a creatinine (Cre)-based molecularly imprinted polymer (MIP). Doped aluminium ion (Al(3+)) was used as the functional cross-linker that generated Lewis acid sites in the confined silica matrix to interact with Cre via sharing of lone pair electrons. Surface morphologies and pore characteristics of the synthesized MIP were determined by field emission scanning electron microscopy (FESEM) and Brunauer-Emmet-Teller (BET) analyses, respectively. The imprinting efficiency of MIPs was then evaluated through the adsorption of Cre with regard to molar ratios of Al(3+). A Cre adsorption capacity of up to 17.40 mg Cre g(-1) MIP was obtained and adsorption selectivity of Cre to its analogues creatine (Cr) and N-hydroxysuccinimide (N-hyd) were found to be 3.90 ± 0.61 and 4.17 ± 3.09, respectively. Of all the studied MIP systems, chemisorption was predicted as the rate-limiting step in the binding of Cre. The pseudo-second-order chemical reaction kinetic provides the best correlation of the experimental data. Furthermore, the equilibrium adsorption capacity of MIP fit well with a Freundlich isotherm (R (2) = 0.98) in which the heterogeneous surface was defined.
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Cai PS, Zhao Y, Yang TH, Chen J, Xiong CM, Ruan JL. Preparation of magnetic molecularly imprinted polymers for selective isolation and determination of kaempferol and protoapigenone in Macrothelypteris torresiana. ACTA ACUST UNITED AC 2014; 34:845-855. [DOI: 10.1007/s11596-014-1363-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Revised: 08/31/2014] [Indexed: 11/30/2022]
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14
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Whitcombe MJ, Kirsch N, Nicholls IA. Molecular imprinting science and technology: a survey of the literature for the years 2004-2011. J Mol Recognit 2014; 27:297-401. [PMID: 24700625 DOI: 10.1002/jmr.2347] [Citation(s) in RCA: 275] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/28/2013] [Accepted: 12/01/2013] [Indexed: 12/11/2022]
Abstract
Herein, we present a survey of the literature covering the development of molecular imprinting science and technology over the years 2004-2011. In total, 3779 references to the original papers, reviews, edited volumes and monographs from this period are included, along with recently identified uncited materials from prior to 2004, which were omitted in the first instalment of this series covering the years 1930-2003. In the presentation of the assembled references, a section presenting reviews and monographs covering the area is followed by sections describing fundamental aspects of molecular imprinting including the development of novel polymer formats. Thereafter, literature describing efforts to apply these polymeric materials to a range of application areas is presented. Current trends and areas of rapid development are discussed.
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Tan L, Huang C, Peng R, Tang Y, Li W. Development of hybrid organic–inorganic surface imprinted Mn-doped ZnS QDs and their application as a sensing material for target proteins. Biosens Bioelectron 2014; 61:506-11. [DOI: 10.1016/j.bios.2014.06.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 05/26/2014] [Accepted: 06/03/2014] [Indexed: 11/30/2022]
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16
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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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17
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Yang CX, Liu C, Cao YM, Yan XP. Metal–organic framework MIL-100(Fe) for artificial kidney application. RSC Adv 2014. [DOI: 10.1039/c4ra05111d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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18
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Surikumaran H, Mohamad S, Sarih NM. Molecular imprinted polymer of methacrylic acid functionalised β-cyclodextrin for selective removal of 2,4-dichlorophenol. Int J Mol Sci 2014; 15:6111-36. [PMID: 24727378 PMCID: PMC4013619 DOI: 10.3390/ijms15046111] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Revised: 02/20/2014] [Accepted: 02/21/2014] [Indexed: 11/16/2022] Open
Abstract
This work describes methacrylic acid functionalized β-cyclodextrin (MAA-βCD) as a novel functional monomer in the preparation of molecular imprinted polymer (MIP MAA-βCD) for the selective removal of 2,4-dichlorophenol (2,4-DCP). The polymer was characterized using Fourier Transform Infrared (FTIR) spectroscopy, Brunauer-Emmett-Teller (BET) and Field Emission Scanning Electron Microscopy (FESEM) techniques. The influence of parameters such as solution pH, contact time, temperature and initial concentrations towards removal of 2,4-DCP using MIP MAA-βCD have been evaluated. The imprinted material shows fast kinetics and the optimum pH for removal of 2,4-DCP is pH 7. Compared with the corresponding non-imprinted polymer (NIP MAA-βCD), the MIP MAA-βCD exhibited higher adsorption capacity and outstanding selectivity towards 2,4-DCP. Freundlich isotherm best fitted the adsorption equilibrium data of MIP MAA-βCD and the kinetics followed a pseudo-second-order model. The calculated thermodynamic parameters showed that adsorption of 2,4-DCP was spontaneous and exothermic under the examined conditions.
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Affiliation(s)
- Hemavathy Surikumaran
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia.
| | - Sharifah Mohamad
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia.
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Tan L, Li W, Li H, Tang Y. Development of surface imprinted core–shell nanoparticles and their application in a solid-phase dispersion extraction matrix for methyl parathion. J Chromatogr A 2014; 1336:59-66. [DOI: 10.1016/j.chroma.2014.02.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Revised: 01/24/2014] [Accepted: 02/01/2014] [Indexed: 10/25/2022]
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20
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Yang YZ, Tang Q, Gong CB, Ma XB, Peng JD, Lam MHW. Ultrasensitive detection of bisphenol A in aqueous media using photoresponsive surface molecular imprinting polymer microspheres. NEW J CHEM 2014. [DOI: 10.1039/c3nj01598j] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A photoresponsive SMIP was prepared for photocontrolled detection of trace bisphenol A in aqueous media with simplicity and good efficiency.
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Affiliation(s)
- Yu-zhu Yang
- The Key Laboratory of Applied Chemistry of Chongqing Municipality
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing, China
| | - Qian Tang
- The Key Laboratory of Applied Chemistry of Chongqing Municipality
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing, China
| | - Cheng-bin Gong
- The Key Laboratory of Applied Chemistry of Chongqing Municipality
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing, China
| | - Xue-bing Ma
- The Key Laboratory of Applied Chemistry of Chongqing Municipality
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing, China
| | - Jing-dong Peng
- The Key Laboratory of Applied Chemistry of Chongqing Municipality
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing, China
| | - Michael Hon-wah Lam
- Department of Biology & Chemistry
- City University of Hong Kong
- Hong Kong, China
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Miura C, Funaya N, Matsunaga H, Haginaka J. Monodisperse, molecularly imprinted polymers for creatinine by modified precipitation polymerization and their applications to creatinine assays for human serum and urine. J Pharm Biomed Anal 2013; 85:288-94. [DOI: 10.1016/j.jpba.2013.07.038] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 07/27/2013] [Accepted: 07/29/2013] [Indexed: 11/26/2022]
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22
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Hang H, Li C, Pan J, Li L, Dai J, Dai X, Yu P, Feng Y. Selective separation of lambdacyhalothrin by porous/magnetic molecularly imprinted polymers prepared by Pickering emulsion polymerization. J Sep Sci 2013; 36:3285-94. [DOI: 10.1002/jssc.201300494] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Revised: 07/17/2013] [Accepted: 07/18/2013] [Indexed: 12/30/2022]
Affiliation(s)
- Hui Hang
- School of Chemistry and Chemical Engineering; Jiangsu University; Zhenjiang China
| | - Chunxiang Li
- School of Chemistry and Chemical Engineering; Jiangsu University; Zhenjiang China
| | - Jianming Pan
- School of Chemistry and Chemical Engineering; Jiangsu University; Zhenjiang China
| | - Linzi Li
- School of Environment; Jiangsu University; Zhenjiang China
| | - Jiangdong Dai
- School of Material Science and Engineering; Jiangsu University; Zhenjiang China
| | - Xiaohui Dai
- School of Chemistry and Chemical Engineering; Jiangsu University; Zhenjiang China
| | - Ping Yu
- School of Chemistry and Chemical Engineering; Jiangsu University; Zhenjiang China
| | - Yonghai Feng
- School of Material Science and Engineering; Jiangsu University; Zhenjiang China
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Pan J, Li L, Hang H, Wu R, Dai X, Shi W, Yan Y. Fabrication and evaluation of magnetic/hollow double-shelled imprinted sorbents formed by Pickering emulsion polymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:8170-8178. [PMID: 23742261 DOI: 10.1021/la4015288] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Magnetic/hollow double-shelled imprinted polymers (MH-MIPs) were synthesized by Pickering emulsion polymerization. In this method, attapulgite (ATP) particles were used as stabilizers to establish a stable oil-in-water emulsion, and a few hydrophilic Fe3O4 nanoparticles were allowed to be magnetic separation carriers. The imprinting system was fabricated by radical polymerization in the presence of the functional and polymeric monomers in the oil phase. The results of characterization indicated that MH-MIPs exhibited magnetic sensitivity (Ms = 4.76 emu g(-1)), thermal stability (especially below 200 °C), and hollow structure and were composed of exterior ATP shells and interior imprinted polymers shells. Then MH-MIPs were evaluated as sorbents for the selective binding of λ-cyhalothrin as a result of their magnetism, enhanced mechanical strength, hydrophilic surface, and recognition ability. The kinetic properties of MH-MIPs were well described by the pseudo-second-order equation, indicating that the chemical process could be the rate-limiting step in the adsorption process for λ-cyhalothrin. The equilibrium adsorption capacity of MH-MIPs was 60.06 μmol g(-1) at 25 °C, and the Langmuir isotherm model gave a better fit to the experimental data, indicating the monolayer molecular adsorption for λ-cyhalothrin. The selective recognition experiments also demonstrated the high affinity and selectivity of MH-MIIPs toward λ-cyhalothrin over fenvalerate and diethyl phthalate.
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Affiliation(s)
- Jianming Pan
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China.
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Zhang J, Lei J, Ju H, Wang C. Electrochemical sensor based on chlorohemin modified molecularly imprinted microgel for determination of 2,4-dichlorophenol. Anal Chim Acta 2013; 786:16-21. [PMID: 23790286 DOI: 10.1016/j.aca.2013.05.012] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Revised: 05/07/2013] [Accepted: 05/08/2013] [Indexed: 11/26/2022]
Abstract
A newly designed molecularly imprinted polymer (MIP) was synthesized and successfully utilized as a recognition element of an amperometric sensor for 2,4-dichlorophenol (2,4-DCP) detection. The MIP with a well-defined structure could imitate the dehalogenative function of the natural enzyme chloroperoxidase for 2,4-DCP. Imprinted sensor was fabricated in situ on a glassy carbon electrode surface by drop-coating the 2,4-DCP imprinted microgel suspension and chitosan/Nafion mixture. Under optimized conditions, the sensor showed a linear response in the range of 5.0-100 μmol L(-1) with a detection limit of 1.6 μmol L(-1). Additionally, the imprinted sensor demonstrated higher affinity to target 2,4-DCP over competitive chlorophenolic compounds than non-imprinted sensor. It also exhibited good stability and acceptable repeatability. The proposed sensor could be used for the determination of 2,4-DCP in water samples with the recoveries of 96.2-111.8%, showing a promising potential in practical application.
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Affiliation(s)
- Jin Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, Department of Chemistry, Nanjing University, Nanjing 210093, PR China
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A novel electrochemical sensor for determination of dopamine based on AuNPs@SiO2 core-shell imprinted composite. Biosens Bioelectron 2012; 38:270-7. [DOI: 10.1016/j.bios.2012.05.045] [Citation(s) in RCA: 131] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2012] [Revised: 05/26/2012] [Accepted: 05/31/2012] [Indexed: 11/22/2022]
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Zhu T, Row KH. Preparation and applications of hybrid organic-inorganic monoliths: A review. J Sep Sci 2012; 35:1294-302. [DOI: 10.1002/jssc.201200084] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Zhou XR, Zhong SA, Jiang GS. Computer simulation and synthesis of stimuli-responsive polymer by sol-gel for selective recognition of (4-chloro-2-methylphenoxy)acetic acid. POLYM INT 2012. [DOI: 10.1002/pi.4275] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Castro López MDM, Cela Pérez M, Dopico García MS, López Vilariño JM, González Rodríguez MV, Barral Losada LF. Preparation, evaluation and characterization of quercetin-molecularly imprinted polymer for preconcentration and clean-up of catechins. Anal Chim Acta 2012; 721:68-78. [DOI: 10.1016/j.aca.2012.01.049] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Revised: 12/21/2011] [Accepted: 01/22/2012] [Indexed: 11/29/2022]
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Liu H, Fang G, Li C, Pan M, Liu C, Fan C, Wang S. Molecularly imprinted polymer on ionic liquid-modified CdSe/ZnS quantum dots for the highly selective and sensitive optosensing of tocopherol. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33522k] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pan J, Wang B, Dai J, Dai X, Hang H, Ou H, Yan Y. Selective recognition of 2,4,5-trichlorophenol by temperature responsive and magnetic molecularly imprinted polymers based on halloysite nanotubes. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c1jm14825g] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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HAGINAKA J, MIURA C, FUNAYA N, MATSUNAGA H. Monodispersed Molecularly Imprinted Polymer for Creatinine by Modified Precipitation Polymerization. ANAL SCI 2012; 28:315-7. [DOI: 10.2116/analsci.28.315] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Jun HAGINAKA
- School of Pharmacy & Pharmaceutical Sciences, Mukogawa Women’s University
| | - Chitose MIURA
- School of Pharmacy & Pharmaceutical Sciences, Mukogawa Women’s University
| | - Noriko FUNAYA
- School of Pharmacy & Pharmaceutical Sciences, Mukogawa Women’s University
| | - Hisami MATSUNAGA
- School of Pharmacy & Pharmaceutical Sciences, Mukogawa Women’s University
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Li TJ, Chen PY, Nien PC, Lin CY, Vittal R, Ling TR, Ho KC. Preparation of a novel molecularly imprinted polymer by the sol–gel process for sensing creatinine. Anal Chim Acta 2012; 711:83-90. [DOI: 10.1016/j.aca.2011.10.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 10/14/2011] [Accepted: 10/17/2011] [Indexed: 11/24/2022]
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Hu Y, Zhang Z, Zhang H, Luo L, Yao S. A sensitive and selective sensor-coated molecularly imprinted sol-gel film incorporating β-cyclodextrin-multi-walled carbon nanotubes and cobalt nanoparticles-chitosan for oxacillin determination. SURF INTERFACE ANAL 2011. [DOI: 10.1002/sia.3807] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Shuai Jiang G, An Zhong S, Chen L, Blakey I, Whitaker A. Synthesis of molecularly imprinted organic–inorganic hybrid azobenzene materials by sol–gel for radiation induced selective recognition of 2,4-dichlorophenoxyacetic acid. Radiat Phys Chem Oxf Engl 1993 2011. [DOI: 10.1016/j.radphyschem.2010.07.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Martínez-Máñez R, Sancenón F, Biyikal M, Hecht M, Rurack K. Mimicking tricks from nature with sensory organic–inorganic hybrid materials. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm11210d] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Pan J, Hu W, Dai X, Guan W, Zou X, Wang X, Huo P, Yan Y. Molecularly imprinted polymers based on magnetic fly-ash-cenosphere composites for bisphenol A recognition. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm12099a] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xu S, Li J, Chen L. Molecularly imprinted core-shell nanoparticles for determination of trace atrazine by reversible addition–fragmentation chain transfer surface imprinting. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm03593a] [Citation(s) in RCA: 159] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Syu MJ, Hsu TJ, Lin ZK. Synthesis of Recognition Matrix from 4-Methylamino-N-Allylnaphthal-Imide with Fluorescent Effect for the Imprinting of Creatinine. Anal Chem 2010; 82:8821-9. [DOI: 10.1021/ac1011848] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mei-Jywan Syu
- Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan 701
| | - Ting-Jung Hsu
- Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan 701
| | - Zong-Kun Lin
- Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan 701
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Winchester JF, Hostetter TH, Meyer TW. p-Cresol Sulfate: Further Understanding of Its Cardiovascular Disease Potential in CKD. Am J Kidney Dis 2009; 54:792-4. [DOI: 10.1053/j.ajkd.2009.06.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2009] [Accepted: 06/25/2009] [Indexed: 11/11/2022]
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