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Nguyen VBC, Reut J, Rappich J, Hinrichs K, Syritski V. Molecularly Imprinted Polymer-Based Electrochemical Sensor for the Detection of Azoxystrobin in Aqueous Media. Polymers (Basel) 2024; 16:1394. [PMID: 38794587 PMCID: PMC11125202 DOI: 10.3390/polym16101394] [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: 03/29/2024] [Revised: 05/02/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
This work presents an electrochemical sensor detecting a fungicide-azoxystrobin (AZO) in aqueous environments. This AZO sensor utilizes a thin-film metal electrode (TFME) combined with an AZO-selective molecularly imprinted polymer (AZO-MIP). The AZO-MIP was directly generated on TFME through electrochemical polymerization from the solution containing two functional monomers: aniline (Ani) and m-phenylenediamine (mPD), and the template: AZO, which was afterwards removed to form AZO-selective cavities in the polymer matrix. The AZO-MIP preparation was characterized by electrochemical and ellipsometry measurements. Optimization of the synthesis parameters, including the charge density applied during electrodeposition, the monomer-to-template ratio, was performed to enhance the sensor's performance. The results demonstrated that the AZO sensor achieved a low limit of detection (LOD) of 3.6 nM and a limit of quantification (LOQ) of 11.8 nM in tap water, indicating its sensitivity in a complex aqueous environment. The sensor also exhibited satisfactory selectivity for AZO in both ultrapure and tap-water samples and achieved a good recovery (94-119%) for the target analyte. This study highlights the potential of MIP-based electrochemical sensors for the rapid and accurate detection of fungicide contaminants in water, contributing to the advancement of analytical tools for water-quality monitoring and risk assessment.
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Affiliation(s)
- Vu Bao Chau Nguyen
- Department of Materials and Environmental Technology, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia; (V.B.C.N.)
| | - Jekaterina Reut
- Department of Materials and Environmental Technology, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia; (V.B.C.N.)
| | - Jörg Rappich
- Young Investigator Group Nanoscale Solid-Liquid Interfaces, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Schwarzschildstr. 8, 12489 Berlin, Germany;
| | - Karsten Hinrichs
- Application Laboratories Berlin, Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., Schwarzschildstraße 8, 12489 Berlin, Germany;
| | - Vitali Syritski
- Department of Materials and Environmental Technology, Tallinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia; (V.B.C.N.)
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2
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Abstract
Rapid and specific assaying of molecules that report on a pathophysiological condition, environmental pollution, or drug concentration is pivotal for establishing efficient and accurate diagnostic systems. One of the main components required for the construction of these systems is the recognition element (receptor) that can identify target analytes. Oligonucleotide switching structures, or aptamers, have been widely studied as selective receptors that can precisely identify targets in different analyzed matrices with minimal interference from other components in an antibody-like recognition process. These aptasensors, especially when integrated into sensing platforms, enable a multitude of sensors that can outperform antibody-based sensors in terms of flexibility of the sensing strategy and ease of deployment to areas with limited resources. Research into compounds that efficiently enhance signal transduction and provide a suitable platform for conjugating aptamers has gained huge momentum over the past decade. The multifaceted nature of conjugated polymers (CPs), notably their versatile electrical and optical properties, endows them with a broad range of potential applications in optical, electrical, and electrochemical signal transduction. Despite the substantial body of research demonstrating the enhanced performance of sensing devices using doped or nanostructure-embedded CPs, few reviews are available that specifically describe the use of conjugated polymers in aptasensing. The purpose of this review is to bridge this gap and provide a comprehensive description of a variety of CPs, from a historical viewpoint, underpinning their specific characteristics and demonstrating the advances in biosensors associated with the use of these conjugated polymers.
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Affiliation(s)
- Razieh Salimian
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, Pau 64053, France
| | - Corinne Nardin
- Universite de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, Pau 64053, France
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3
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Minisy IM, Taboubi O, Hromádková J. One-Step Accelerated Synthesis of Conducting Polymer/Silver Composites and Their Catalytic Reduction of Cr(VI) Ions and p-Nitrophenol. Polymers (Basel) 2023; 15:polym15102366. [PMID: 37242941 DOI: 10.3390/polym15102366] [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: 04/30/2023] [Revised: 05/14/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
In this paper, silver nitrate was used as an oxidant to prepare polyaniline, polypyrrole, and poly(3,4-ethylene dioxythiophene)/silver composites through a simultaneous oxidation/reduction process. In addition, p-phenylenediamine was added with 1 mole% relative to the concentrations of the monomers to accelerate the polymerization reaction. The prepared conducting polymer/silver composites were characterized by scanning and transmission electron microscopies to study their morphologies; Fourier-transform infrared and Raman spectroscopies to confirm their molecular structures; and thermogravimetric analysis (TGA) to study their thermal stabilities. The silver content in the composites was estimated by energy-dispersive X-ray spectroscopy, ash analysis, and TGA. The conducting polymer/silver composites were utilized for the remediation of water pollutants through catalytic reduction. Hexavalent chromium ions (Cr(VI)) were photocatalytically reduced to trivalent chromium ions, and p-nitrophenol was catalytically reduced to p-aminophenol. The catalytic reduction reactions were found to follow the first-order kinetic model. Among the prepared composites, polyaniline/silver composite has shown the highest activity for the photocatalytic reduction of Cr(VI) ions with an apparent rate constant of 0.226 min-1 and efficiency of 100% within 20 min. Additionally, poly(3,4-ethylene dioxythiophene)/silver composite showed the highest catalytic activity towards the reduction of p-nitrophenol with an apparent rate constant of 0.445 min-1 and efficiency of 99.8% within 12 min.
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Affiliation(s)
- Islam M Minisy
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic
| | - Oumayma Taboubi
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic
| | - Jiřina Hromádková
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic
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4
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Söyüt H, Kolcu F, Kaya İ, Yaşar AÖ. Influence of the enzymatic and the chemical oxidative polymerization of trifluoromethyl‐substituted aromatic diamine on thermal and photophysical properties. POLYM ADVAN TECHNOL 2023. [DOI: 10.1002/pat.5970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Hakan Söyüt
- Bursa Uludağ University Faculty of Education, Department of Basic Education Bursa Turkey
- Çanakkale Onsekiz Mart University Department of Chemistry, Polymer Synthesis and Analysis Lab Çanakkale Turkey
| | - Feyza Kolcu
- Çanakkale Onsekiz Mart University Department of Chemistry, Polymer Synthesis and Analysis Lab Çanakkale Turkey
- Lapseki Vocational School, Department of Chemistry and Chemical Processing Technologies Çanakkale Onsekiz Mart University Çanakkale Turkey
| | - İsmet Kaya
- Çanakkale Onsekiz Mart University Department of Chemistry, Polymer Synthesis and Analysis Lab Çanakkale Turkey
| | - Alper Ömer Yaşar
- Çanakkale Onsekiz Mart University Department of Chemistry, Polymer Synthesis and Analysis Lab Çanakkale Turkey
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Stejskal J. Recent Advances in the Removal of Organic Dyes from Aqueous Media with Conducting Polymers, Polyaniline and Polypyrrole, and Their Composites. Polymers (Basel) 2022; 14:4243. [PMID: 36236189 PMCID: PMC9573281 DOI: 10.3390/polym14194243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/02/2022] [Accepted: 10/04/2022] [Indexed: 12/07/2022] Open
Abstract
Water pollution by organic dyes, and its remediation, is an important environmental issue associated with ever-increasing scientific interest. Conducting polymers have recently come to the forefront as advanced agents for removing dye. The present review reports on the progress represented by the literature published in 2020-2022 on the application of conducting polymers and their composites in the removal of dyes from aqueous media. Two composites, incorporating the most important polymers, polyaniline, and polypyrrole, have been used as efficient dye adsorbents or photocatalysts of dye decomposition. The recent application trends are outlined, and future uses also exploiting the electrical and electrochemical properties of conducting polymers are offered.
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Affiliation(s)
- Jaroslav Stejskal
- University Institute, Tomas Bata University in Zlin, 760 01 Zlin, Czech Republic
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Mdlalose L, Balogun M, Setshedi K, Klavins M, Chimuka L, Chetty A. Ligand-based poly(phenylenediamine) adsorbents for enhanced removal of phosphate from water. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-021-03922-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Huner K. Synthesis, characterization, and thermoelectric properties of poly(
p
‐phenylenediamine)/poly(sulfonic acid diphenyl aniline) composites. POLYM ENG SCI 2022. [DOI: 10.1002/pen.26041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Keziban Huner
- Department of Chemistry Yildiz Technical University Istanbul Turkey
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8
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Zhang X, Li G, Wang J, Chu J, Wang F, Hu Z, Song Z. Revisiting the Structure and Electrochemical Performance of Poly( o-phenylenediamine) as an Organic Cathode Material. ACS APPLIED MATERIALS & INTERFACES 2022; 14:27968-27978. [PMID: 35675710 DOI: 10.1021/acsami.2c06208] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Poly(o-phenylenediamine) (PoPDA) has been recognized as a low-cost electroactive organic material and studied as a cathode for aqueous zinc batteries or as an anode for nonaqueous lithium batteries. However, there remains a lot of confusion about its synthesis, structure, and electrochemical application. Especially, the previously studied PoPDA samples were mostly synthesized at room temperature, which were proved by us to be just a dimer, that is, 2,3-diaminophenazine (DAPZ). By various characterization methods including elemental analysis and mass spectrometry, we verified that the product synthesized at high temperature, PoPDA-H, was a polymer based on DAPZ as the structural repeat unit and with some imperfect substitutes (OH and NH3+CH3COO-). Based on the reversible redox reaction of phenazine units and the stable polymer structure within 1.3-3.8 V vs Li+/Li, PoPDA-H was more appropriate to be applied as a cathode rather than as an anode for lithium batteries. It achieved a high energy density of 490 Wh kg-1 (2.12 V × 231 mAh g-1) at 50 mA g-1 and a high cycling stability (79%@1000th cycle) at 500 mA g-1, both of which were comparable to previously reported expensive pyrazine- and carbonyl-based polymers. This work clarifies many misunderstandings of PoPDA, which is important to its further development toward practical application in energy-storage devices.
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Affiliation(s)
- Xi Zhang
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Gaofeng Li
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Junxiao Wang
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Jun Chu
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Feng Wang
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Zijun Hu
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Zhiping Song
- Hubei Key Lab of Electrochemical Power Sources, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
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Ma G, Zhao S, Wang Y, Wang Z, Wang J. Conjugated polyaniline derivative membranes enable ultrafast nanofiltration and organic-solvent nanofiltration. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.120241] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Development of Fluorescent Carbon Nanoparticle-Based Probes for Intracellular pH and Hypochlorite Sensing. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10020064] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Acid-base and redox reactions are important mechanisms that affect the optical properties of fluorescent probes. Fluorescent carbon nanoparticles (CNPs) that possess tailored surface functionality enable a prompt response to regional stimuli, offering a useful platform for detection, sensing, and imaging. In this study, mPA CNPs were developed through one-pot hydrothermal reaction as a novel fluorescent probe (quantum yield = 10%) for pH and hypochlorite sensing. m-Phenylenediamine was chosen as the major component of CNPs for pH and hypochlorite responsiveness. Meanwhile, ascorbic acid with many oxygen-containing groups was introduced to generate favorable functionalities for improved water solubility and enhanced sensing response. Thus, the mPA CNPs could serve as a pH probe and a turn-off sensor toward hypochlorite at neutral pH through fluorescence change. The as-prepared mPA CNPs exhibited a linear fluorescence response over the pH ranges from pH 5.5 to 8.5 (R2 = 0.989), and over the concentration range of 0.125–1.25 μM for hypochlorite (R2 = 0.985). The detection limit (LOD) of hypochlorite was calculated to be 0.029 μM at neutral pH. The mPA CNPs were further applied to the cell imaging. The positively charged surface and nanoscale dimension of the mPA CNPs lead to their efficient intracellular delivery. The mPA CNPs were also successfully used for cell imaging and sensitive detection of hypochlorite as well as pH changes in biological systems. Given these desirable performances, the as-synthesized fluorescent mPA CNPs shows great potential as an optical probe for real-time pH and hypochlorite monitoring in living cells.
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11
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Cheng L, Wu F, Bao H, Li F, Xu G, Zhang Y, Niu W. Unveiling the Actual Catalytic Sites in Nanozyme-Catalyzed Oxidation of o-Phenylenediamine. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2104083. [PMID: 34655154 DOI: 10.1002/smll.202104083] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/25/2021] [Indexed: 06/13/2023]
Abstract
Nanozymes have offered remarkable advantages over natural enzymes and found widespread applications including biosensors, immunoassays, nanomedicines, and environmental remediation. Oxidation of o-phenylenediamine (OPD) by nanozymes has been listed as a standard protocol for determining nanozyme activities. Given the complexity of OPD oxidation processes, however, the mechanism of nanozyme-catalyzed oxidation of OPD remains elusive. In this report, mechanistic studies of nanozyme-catalyzed oxidation of OPD are performed and a distinguishably different mechanism from that of natural enzymes is found. A combination of Fourier transform infrared spectroscopy, nuclear magnetic resonance, electrospray ionization mass spectrometry, and electron microscopic studies provides compelling evidence that polymerization of OPD occurs on the surface of several different nanozymes. The unexpected polymerization causes a dense coating layer of poly(o-phenylenediamine) (POPD) on nanozymes renders the intrinsic properties of nanozymes. Therefore, this fundamental discovery raise serious concerns using OPD-based colorimetric method for determining nanozyme activities. Without examining the surface change of nanozymes after catalytic reactions, the use of OPD-based colorimetric method for determining nanozyme activities is strongly discouraged. Furthermore, POPD is discovered as a new oxidase mimic, and this new mechanism also provides a general and robust method to coat nanomaterials with POPD polymers of enzyme-mimicking properties.
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Affiliation(s)
- Lu Cheng
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, P. R. China
| | - Fengxia Wu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, P. R. China
| | - Haibo Bao
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100039, P. R. China
| | - Fenghua Li
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, P. R. China
| | - Guobao Xu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, P. R. China
- University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Yongjun Zhang
- Key Laboratory of Functional Polymer Materials and State Key Laboratory of Medicinal Chemical Biology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Wenxin Niu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100039, P. R. China
- University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
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12
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Orlov AV, Kiseleva SG, Karpacheva GP, Muratov DG. Peculiarities of Oxidative Polymerization of Diarylaminodichlorobenzoquinones. Polymers (Basel) 2021; 13:3657. [PMID: 34771214 PMCID: PMC8587632 DOI: 10.3390/polym13213657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/15/2021] [Accepted: 10/20/2021] [Indexed: 11/16/2022] Open
Abstract
New oxidative polymerization monomers-diarylaminodichlorobenzoquinones were synthesised by alkylating aniline, m-phenylenediamine and methanilic acid with chloranil. Oxidative polymerization of diarylaminodichlorobenzoquinones was studied for the first time in relation to the concentration of the monomer, acid, and oxidant/monomer ratio. It was found that the synthesized monomers are highly active in the polymerization reaction, and the oxidation rate grows with the increase in the acid concentration. Only one arylamine group is involved in the polymerization reaction. The optimal oxidant/monomer ratio is stoichiometric for one arylamine group, despite the bifunctionality of the monomers. It was shown that the type of the substituent in the aniline ring (electron donor or electron acceptor) determines the growth of the polymer chain and the structure of the resulting conjugated polymers. A mechanism for the formation of active polymerization centers for diarylaminodichlorobenzoquinones was proposed. FTIR-, NMR-, X-ray photoelectron spectroscopy, and SEM were used to identify the structure of the synthesized monomers and polymers. The obtained polymers have an amorphous structure and a loose globular morphology. The frequency dependence of the electrical conductivity was studied.
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Affiliation(s)
| | | | - Galina P. Karpacheva
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky pr., 29, 119991 Moscow, Russia; (A.V.O.); (S.G.K.); (D.G.M.)
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13
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Acharya U, Bober P, Thottappali MA, Morávková Z, Konefał M, Pfleger J. Synthesis and Impedance Spectroscopy of Poly( p-phenylenediamine)/Montmorillonite Composites. Polymers (Basel) 2021; 13:polym13183132. [PMID: 34578038 PMCID: PMC8469202 DOI: 10.3390/polym13183132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/10/2021] [Accepted: 09/13/2021] [Indexed: 11/16/2022] Open
Abstract
Poly(p-phenylenediamine)/montmorillonite (PPDA/MMT) composites were prepared by the oxidative polymerization of monomers intercalated within the MMT gallery, using ammonium peroxydisulfate as an oxidant. The intercalation process was evidenced by X-ray powder diffraction. The FT-IR and Raman spectroscopies revealed that, depending on the initial ratio between monomers and MMT in the polymerization mixture, the polymer or mainly oligomers are created during polymerization. The DC conductivity of composites was found to be higher than the conductivity of pristine polymer, reaching the highest value of 10-6 S cm-1 for the optimal MMT amount used during polymerization. Impedance spectroscopy was performed over wide frequency and temperature ranges to study the charge transport mechanism. The data analyzed in the framework of conductivity formalism suggest different conduction mechanisms for high and low temperature regions.
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Affiliation(s)
- Udit Acharya
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic; (U.A.); (P.B.); (M.A.T.); (Z.M.); (M.K.)
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague, Czech Republic
| | - Patrycja Bober
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic; (U.A.); (P.B.); (M.A.T.); (Z.M.); (M.K.)
| | - Muhammed Arshad Thottappali
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic; (U.A.); (P.B.); (M.A.T.); (Z.M.); (M.K.)
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague, Czech Republic
| | - Zuzana Morávková
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic; (U.A.); (P.B.); (M.A.T.); (Z.M.); (M.K.)
| | - Magdalena Konefał
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic; (U.A.); (P.B.); (M.A.T.); (Z.M.); (M.K.)
| | - Jiří Pfleger
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 06 Prague, Czech Republic; (U.A.); (P.B.); (M.A.T.); (Z.M.); (M.K.)
- Correspondence:
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14
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Modelling of transport properties of perfluorinated one- and bilayer membranes modified by polyaniline decorated clay nanotubes. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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15
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Durgaryan NA, Durgaryan AA, Arakelyan RH, Miraqyan NA. Reactions of Compounds Containing Benzoquinonе-1,4-diimine Groups with Sulfuric Acid. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221090115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Jadoun S, Riaz U, Yáñez J, Pal Singh Chauhan N. Synthesis, characterization and potential applications of Poly(o-phenylenediamine) based copolymers and Nanocomposites: A comprehensive review. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110600] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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17
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Stejskal J, Sapurina I, Vilčáková J, Humpolíček P, Truong TH, Shishov MA, Trchová M, Kopecký D, Kolská Z, Prokeš J, Křivka I. Conducting polypyrrole-coated macroporous melamine sponges: a simple toy or an advanced material? CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01776-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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18
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Jadoun S, Rathore DS, Riaz U, Chauhan NPS. Tailoring of conducting polymers via copolymerization – A review. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110561] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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19
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Yang PC, Ting YX, Gu S, Ashraf Gandomi Y, Hsieh CT. Fluorescent nitrogen-doped carbon nanodots synthesized through a hydrothermal method with different isomers. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.05.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Synthesis of Fe Doped Poly p-Phenylenediamine Composite: Co-Adsorption Application on Toxic Metal Ions (F - and As 3+) and Microbial Disinfection in Aqueous Solution. TOXICS 2021; 9:toxics9040074. [PMID: 33916218 PMCID: PMC8065817 DOI: 10.3390/toxics9040074] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 11/18/2022]
Abstract
Water is regarded as an important natural resource to sustain life, and its purification is an important criterion that determines its quality and usefulness. In this study, the incorporation of Fe3+ oxide onto a phenylenediamine (pPD) polymer matrix through chemical co-polymerization was prepared, and its arsenite and fluoride removal potentials at optimal conditions from aqueous solution were evaluated. The morphology and structural analysis of the synthesized Fe-doped pPD (Fe-pPD) were comparatively evaluated using the FT-IR, SEM, EDS, and XRD techniques. Fe was successfully incorporated onto pPD matrix as confirmed by different morphological characterizations. The rate of adsorption of F− and As3+ onto the Fe-pPD composite best followed the pseudo-second-order kinetic model. The experimental data for both As3+ and F− onto the Fe-pPD composite better fit the Freundlich isotherm model at different operating temperatures. Overall, the synthesized composite exhibited a strong affinity towards fluoride uptake (96.6%) than arsenite uptake (71.14%) with a maximum capacity of 6.79 (F−) and 1.86 (As3+) mg/g. Additionally, the synthesized adsorbent showed some level of antimicrobial activity against common water-borne bacterial. Therefore, the Fe-doped pPD composite has the potential ability for inorganic metal species pollutants remediation and bacterial disinfection in community-level water purification processes.
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Majidizadeh Fini A, Kalantari Fotooh F, Nateghi MR, Shahi S. Combined experimental and theoretical investigation of optical and structural properties of poly aniline derivatives. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-020-01273-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Chronoamperometry as effective alternative technique for electro‐synthesis of
ortho
‐
phenylendiamine permselective films for biosensor applications. J Appl Polym Sci 2020. [DOI: 10.1002/app.49172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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23
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Minisy IM, Zasońska BA, Petrovský E, Veverka P, Šeděnková I, Hromádková J, Bober P. Poly(p-phenylenediamine)/maghemite composite as highly effective adsorbent for anionic dye removal. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2019.104436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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24
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Milakin KA, Gavrilov N, Pašti IA, Trchová M, Zasońska BA, Stejskal J, Bober P. Carbon Materials Derived from Poly(aniline- co- p-phenylenediamine) Cryogels. Polymers (Basel) 2019; 12:polym12010011. [PMID: 31861654 PMCID: PMC7022277 DOI: 10.3390/polym12010011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 12/16/2019] [Accepted: 12/17/2019] [Indexed: 11/16/2022] Open
Abstract
Nitrogen-containing carbon derivatives were prepared by the carbonization of poly(aniline-co-p-phenylenediamine) cryogels in inert atmosphere. Lower aniline fraction in the comonomer mixture used for preparation of the cryogels led to the decrease of their thermal stability, a consequent increase of carbonization degree, and less defective structure of carbonized materials. The resulting carbonaceous products had up to 4 orders of magnitude higher specific surface area than their respective cryogel precursors, the highest value 931 m2 g-1 being achieved for carbonized poly(p-phenylenediamine) cryogel. Electrochemical characterization of the carbon derivatives demonstrated that the decrease in aniline concentration during the synthesis of the precursor cryogels led to higher gravimetric capacitance for corresponding carbonized materials. These materials can potentially be used for energy storage applications.
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Affiliation(s)
- Konstantin A. Milakin
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic; (K.A.M.); (M.T.); (B.A.Z.); (J.S.)
| | - Nemanja Gavrilov
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, Serbia; (N.G.); (I.A.P.)
| | - Igor A. Pašti
- Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, Serbia; (N.G.); (I.A.P.)
| | - Miroslava Trchová
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic; (K.A.M.); (M.T.); (B.A.Z.); (J.S.)
| | - Beata A. Zasońska
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic; (K.A.M.); (M.T.); (B.A.Z.); (J.S.)
| | - Jaroslav Stejskal
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic; (K.A.M.); (M.T.); (B.A.Z.); (J.S.)
| | - Patrycja Bober
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic; (K.A.M.); (M.T.); (B.A.Z.); (J.S.)
- Correspondence: ; Tel.: +420-296-809-443
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25
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Andreeva M, Loza N, Kutenko N, Kononenko N. Polymerization of aniline in perfluorinated membranes under conditions of electrodiffusion of monomer and oxidizer. J Solid State Electrochem 2019. [DOI: 10.1007/s10008-019-04463-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Stejskal J. Interaction of conducting polymers, polyaniline and polypyrrole, with organic dyes: polymer morphology control, dye adsorption and photocatalytic decomposition. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00982-9] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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27
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Chen F, Mao M, Wang J, Liu J, Li F. A dual-step immobilization/imprinting approach to prepare magnetic molecular imprinted polymers for selective removal of human serum albumin. Talanta 2019; 209:120509. [PMID: 31891993 DOI: 10.1016/j.talanta.2019.120509] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 10/15/2019] [Accepted: 10/26/2019] [Indexed: 11/28/2022]
Abstract
One viable solution to improve the conformational stability of template proteins is to use multiple, weaker modes of action to immobilize proteins on the surfaces of a solid support. Herein, we introduce a novel surface imprinting technique for human serum albumin (HSA) by a dual immobilization/imprinting strategy. Specifically, HSA was first conjugated to the surfaces of magnetic Fe3O4 nanoparticles through a reversible aldmine condensation reaction. Dopamine (DA) was then used to imprint the protein template via an auto-polymerization reaction in biocompatible aqueous media. The resultant magnetic molecular imprinted polymers (MMIPs) possess high adsorption capacity (70.2 mg g-1), superior selectivity (IF = 4.54), and rapid capturing kinetics to HSA (within 20 min). We successfully demonstrate the practical applicability of MMIPs to the selective removal of HSA from human serum sample. Our work offers a novel and robust solution to develop proteins imprinted materials with high binding capacity and selectivity. We anticipate such materials will find wide applications to protein detection or removal in diverse real-life clinical and biological samples.
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Affiliation(s)
- Fangfang Chen
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an, 710069, China; Department of Chemistry, Centre for Biotechnology, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario, L2S 3A1, Canada.
| | - Mao Mao
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an, 710069, China
| | - Jiayu Wang
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an, 710069, China
| | - Jiawei Liu
- Key Laboratory of Synthetic and Natural Functional Molecular Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an, 710069, China
| | - Feng Li
- Department of Chemistry, Centre for Biotechnology, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario, L2S 3A1, Canada.
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28
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Kononenko NA, Loza NV, Andreeva MA, Shkirskaya SA, Dammak L. Influence of Electric Field during the Chemical Synthesis of Polyaniline on the Surface of Heterogeneous Sulfonated Cation-Exchange Membranes on the Their Structure and Properties. MEMBRANES AND MEMBRANE TECHNOLOGIES 2019. [DOI: 10.1134/s2517751619040036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Mezhuev YO, Korshak YV, Shtilman MI, Pokhil SE. Electronic and Crystal Structures of Nitrogen-Containing Electroconductive and Electroactive Polymers. J STRUCT CHEM+ 2019. [DOI: 10.1134/s0022476619040097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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Tenório‐Neto ET, Baraket A, Guilherme MR, Lima‐Tenório MK, Lelong Q, Zine N, Errachid A, Fessi H, Elaissari A. Poly(
p
‐phenylenediamine)‐coated magnetic particles: Preparation and electrochemical properties. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Ernandes Taveira Tenório‐Neto
- Univ Lyon, University Claude Bernard Lyon‐1 CNRS, LAGEP‐UMR 5007 Lyon F‐69622 France
- Department of ChemistryState University of Ponta Grossa Ponta Grossa Paraná Brazil
| | - Abdoullatif Baraket
- Institute of Analytical Sciences, UMR 5280, Claude Bernard Lyon 1 UniversityUniversity of Lyon Villeurbanne France
| | | | - Michele Karoline Lima‐Tenório
- Univ Lyon, University Claude Bernard Lyon‐1 CNRS, LAGEP‐UMR 5007 Lyon F‐69622 France
- Department of ChemistryState University of Ponta Grossa Ponta Grossa Paraná Brazil
| | - Quentin Lelong
- Univ Lyon, University Claude Bernard Lyon‐1 CNRS, LAGEP‐UMR 5007 Lyon F‐69622 France
| | - Nadia Zine
- Institute of Analytical Sciences, UMR 5280, Claude Bernard Lyon 1 UniversityUniversity of Lyon Villeurbanne France
| | - Abdelhamid Errachid
- Institute of Analytical Sciences, UMR 5280, Claude Bernard Lyon 1 UniversityUniversity of Lyon Villeurbanne France
| | - Hatem Fessi
- Univ Lyon, University Claude Bernard Lyon‐1 CNRS, LAGEP‐UMR 5007 Lyon F‐69622 France
| | - Abdelhamid Elaissari
- Univ Lyon, University Claude Bernard Lyon‐1 CNRS, LAGEP‐UMR 5007 Lyon F‐69622 France
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31
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Khelifa I, Belmokhtar A, Berenguer R, Benyoucef A, Morallon E. New poly(o-phenylenediamine)/modified-clay nanocomposites: A study on spectral, thermal, morphological and electrochemical characteristics. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.10.054] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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32
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Hato MJ, Maponya TC, Ramohlola KE, Modibane KD, Maity A, Monama GR, Makgopa K, Bello A. Polymer-Based Magnetic Nanocomposites for the Removal of Highly Toxic Hexavalent Chromium from Aqueous Solutions. ENVIRONMENTAL CHEMISTRY FOR A SUSTAINABLE WORLD 2019. [DOI: 10.1007/978-3-030-04477-0_8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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33
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Dzhardimalieva GI, Uflyand IE. Synthetic Methodologies for Chelating Polymer Ligands: Recent Advances and Future Development. ChemistrySelect 2018. [DOI: 10.1002/slct.201802516] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gulzhian I. Dzhardimalieva
- Laboratory of MetallopolymersThe Institute of Problems of Chemical Physics RAS Academician Semenov avenue 1, Chernogolovka, Moscow Region 142432 Russian Federation
| | - Igor E. Uflyand
- Department of ChemistrySouthern Federal University B. Sadovaya str. 105/42, Rostov-on-Don 344006 Russian Federation
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34
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Mdlalose L, Balogun M, Klavins M, Deeks C, Treacy J, Chimuka L, Chetty A. The chemistry of Cr(VI) adsorption on to poly(p-phenylenediamine) adsorbent. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2018; 78:2481-2488. [PMID: 30767913 DOI: 10.2166/wst.2018.531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Water pollution due to industrial processes has necessitated and spurred robust research into the development of adsorbent materials for remediation. Polyphenylenediamines (PPD) have attracted significant attention because of their dual cationic and redox properties. They are able to reduce Cr(VI) to Cr(III) in solution. Interrogation of the chemical processes involved in the Cr(VI) adsorption on para-PPD was primarily by X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared (FT-IR) spectroscopy. It was confirmed that the underlying oxidation of the amino groups to imines during the reduction of Cr(VI) to Cr(III) was irreversible. This process occurred at both acidic and alkaline conditions. Reduction was accompanied by Cr(III) chelation on the adsorbent surface. Further, regeneration with dilute aqueous NaOH and HCl extended the polymer's adsorptive capacity beyond exhaustion of its redox potentials.
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Affiliation(s)
- Lindani Mdlalose
- Polymers and Composites, Materials Science and Manufacturing, Council for Scientific and Industrial Research, P.O Box 395, Pretoria, 0001, South Africa E-mail: ; Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, P/Bag 3, WITS, 2050 Johannesburg, South Africa
| | - Mohammed Balogun
- Polymers and Composites, Materials Science and Manufacturing, Council for Scientific and Industrial Research, P.O Box 395, Pretoria, 0001, South Africa E-mail:
| | - Maris Klavins
- Department of Environmental Science, University of Latvia, Raina Blvd 19, Riga LV-1586, Latvia
| | - Christopher Deeks
- Thermo Fisher Scientific, Birches Industrial Estate, East Grinstead, West Sussex, RH19 1UB, United Kingdom
| | - Jon Treacy
- Thermo Fisher Scientific, Birches Industrial Estate, East Grinstead, West Sussex, RH19 1UB, United Kingdom
| | - Luke Chimuka
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, P/Bag 3, WITS, 2050 Johannesburg, South Africa
| | - Avashnee Chetty
- Polymers and Composites, Materials Science and Manufacturing, Council for Scientific and Industrial Research, P.O Box 395, Pretoria, 0001, South Africa E-mail:
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35
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Lu Q, Han WJ, Choi HJ. Smart and Functional Conducting Polymers: Application to Electrorheological Fluids. Molecules 2018; 23:E2854. [PMID: 30400169 PMCID: PMC6278329 DOI: 10.3390/molecules23112854] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/14/2018] [Accepted: 10/21/2018] [Indexed: 11/16/2022] Open
Abstract
Electro-responsive smart electrorheological (ER) fluids consist of electrically polarizing organic or inorganic particles and insulating oils in general. In this study, we focus on various conducting polymers of polyaniline and its derivatives and copolymers, along with polypyrrole and poly(ionic liquid), which are adopted as smart and functional materials in ER fluids. Their ER characteristics, including viscoelastic behaviors of shear stress, yield stress, and dynamic moduli, and dielectric properties are expounded and appraised using polarizability measurement, flow curve testing, inductance-capacitance-resistance meter testing, and several rheological equations of state. Furthermore, their potential industrial applications are also covered.
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Affiliation(s)
- Qi Lu
- Department of Polymer Science and Engineering, Inha University, Incheon 22212, Korea.
| | - Wen Jiao Han
- Department of Polymer Science and Engineering, Inha University, Incheon 22212, Korea.
| | - Hyoung Jin Choi
- Department of Polymer Science and Engineering, Inha University, Incheon 22212, Korea.
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36
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Stejskal J. Strategies towards the control of one-dimensional polypyrrole nanomorphology and conductivity. POLYM INT 2018. [DOI: 10.1002/pi.5654] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jaroslav Stejskal
- Institute of Macromolecular Chemistry; Academy of Sciences of the Czech Republic; 162 06 Prague 6 Czech Republic
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37
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Jadoun S, Biswal L, Riaz U. Tuning the optical properties of poly(o-phenylenediamine-co-pyrrole) via template mediated copolymerization. Des Monomers Polym 2018; 21:75-81. [PMID: 29760604 PMCID: PMC5944376 DOI: 10.1080/15685551.2018.1459078] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 02/19/2018] [Indexed: 10/26/2022] Open
Abstract
Tailoring of conjugated monomers via copolymerization is a facile method to obtain tunable spectral, morphological and optical properties. To investigate the effect of copolymerization of pyrrole with o-phenylenediamine on the optoelectronic properties of the synthesized copolymers, the present work reports the synthesis of copolymers of o-phenylenediamine with pyrrole with varying mol ratios via chemical polymerization in methylene blue (MB) medium. Copolymerization was confirmed by Fourier transform infrared spectroscopy and ultraviolet-visible studies. Ultraviolet-visible spectroscopy revealed variation in the optical properties with the change in the monomer ratio. Fluorescence studies showed that the copolymer containing 80% poly(o-phenylenediamine) revealed highest quantum yield among all the copolymers. The emission color could therefore be tuned by careful selection of narrow band co-monomers, which could help in designing tunable fluorescence emitting materials for potential application in OLED devices.
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Affiliation(s)
- Sapana Jadoun
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Liza Biswal
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Ufana Riaz
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi, India
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38
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Ismailova SZ, Medjidov AA, Fatullaeva PA, Gasymov RJ. Preparation of a Polymer via Condensation of o-Phenylenediamine with p-Xylylene Dibromide and Its Properties. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218050171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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Sensing CA 15-3 in point-of-care by electropolymerizing O-phenylenediamine (oPDA) on Au-screen printed electrodes. PLoS One 2018; 13:e0196656. [PMID: 29715330 PMCID: PMC5929556 DOI: 10.1371/journal.pone.0196656] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 04/17/2018] [Indexed: 12/03/2022] Open
Abstract
This work presents an alternative device for cancer screening in liquid biopsies. It combines a biomimetic film (i) with electrochemical detection (ii). The biomimetic film (i) was obtained by electro-polymerizing amine-substituted benzene rings around a CA 15–3 target. This protein target was previously adsorbed on a gold (Au) support and incubated in charged monomers (4-Styrenesulfonate sodium and 3-Hydroxytyraminium chloride). The protein was further eliminated by enzymatic activity, leaving behind vacant sites for subsequent rebinding. Electrochemical detection (ii) was achieved on an Au working electrode, designed on commercial screen-printed electrodes. Raman spectroscopy, atomic force microscopy and ellipsometric readings were used to follow the chemical modification of the Au surface. The ability of the material to rebind CA15-3 was monitored by electrochemical techniques. The device displayed linear responses to CA15-3 ranging from 0.25 to 10.00 U/mL, with detection limits of 0.05 U/mL. Accurate results were obtained by applying the sensor to the analysis of CA15-3 in PBS buffer and in serum samples. This biosensing device displayed successful features for the detection of CA 15–3 and constitutes a promising tool for breast cancer screening procedures in point-of-care applications. Moreover, its scale-up seems feasible as it contains a plastic antibody assembled in situ, in less than 1 minute, and the analysis of serum takes less than 30 minutes.
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40
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A phenylenediamine-mediated organic electrolyte for high performance graphene-hydrogel based supercapacitors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.04.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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41
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42
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Synthesis and investigation of poly(p-phenylenediamine)–poly(1,4-benzoquinonediimine-N,N-diyl-1,4-phenylene). CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-017-0378-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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43
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Soldatkina OV, Kucherenko IS, Pyeshkova VM, Alekseev SA, Soldatkin OO, Dzyadevych SV. Improvement of amperometric transducer selectivity using nanosized phenylenediamine films. NANOSCALE RESEARCH LETTERS 2017; 12:594. [PMID: 29138950 PMCID: PMC5686037 DOI: 10.1186/s11671-017-2353-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 10/25/2017] [Indexed: 05/30/2023]
Abstract
In this work, we studied the conditions of deposition of a semipermeable polyphenylenediamine (PPD)-based membrane on amperometric disk platinum electrodes. Restricting an access of interfering substances to the electrode surface, the membrane prevents their impact on the sensor operation. Two methods of membrane deposition by electropolymerization were compared-at varying potential (cyclic voltammetry) and at constant potential. The cyclic voltammetry was shown to be easier in performing and providing better properties of the membrane. The dependence of PPD membrane effectiveness on the number of cyclic voltammograms and phenylenediamine concentration was analyzed. It was shown that the impact of interfering substances (ascorbic acid, dopamine, cysteine, uric acid) on sensor operation could be completely avoided using three cyclic voltammograms in 30 mM phenylenediamine. On the other hand, when working with diluted samples, i.e., at lower concentrations of electroactive substances, it is reasonable to decrease the phenylenediamine concentration to 5 mM, which would result in a higher sensitivity of transducers to hydrogen peroxide due to a thinner PPD layer. The PPD membrane was tested during continuous operation and at 8-day storage and turned out to be efficient in sensor and biosensors.
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Affiliation(s)
- O. V. Soldatkina
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01601 Ukraine
| | - I. S. Kucherenko
- Laboratory of Biomolecular Electronics, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Zabolotnogo Street 150, Kyiv, 03148 Ukraine
| | - V. M. Pyeshkova
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01601 Ukraine
- Laboratory of Biomolecular Electronics, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Zabolotnogo Street 150, Kyiv, 03148 Ukraine
| | - S. A. Alekseev
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01601 Ukraine
| | - O. O. Soldatkin
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01601 Ukraine
- Laboratory of Biomolecular Electronics, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Zabolotnogo Street 150, Kyiv, 03148 Ukraine
| | - S. V. Dzyadevych
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv, 01601 Ukraine
- Laboratory of Biomolecular Electronics, Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Zabolotnogo Street 150, Kyiv, 03148 Ukraine
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Han J, Wang M, Hu Y, Zhou C, Guo R. Conducting polymer-noble metal nanoparticle hybrids: Synthesis mechanism application. Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2017.04.002] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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45
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Al-Hussaini AS. In situ oxidative copolymerization and characterization of new poly(benzidine-co-o-phenylenediamine)/kaolinite microcomposites. POLYMER SCIENCE SERIES B 2017. [DOI: 10.1134/s1560090417030010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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46
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Strakhov IS, Mezhuev YO, Korshak YV, Stilman MI. Kinetics and mechanism of oxidative polymerization of phenylenediamines. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363216120185] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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47
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48
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Kohl M, Kalendová A, Schmidová E. Enhancing corrosion resistance of zinc-filled protective coatings using conductive polymers. CHEMICAL PAPERS 2016. [DOI: 10.1007/s11696-016-0054-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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49
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50
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Samanta S, Roy P, Kar P. Synthesis of poly(o
-phenylenediamine) nanofiber with novel structure and properties. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3981] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Siddhartha Samanta
- Department of Chemistry; Birla Institute of Technology; Mesra Ranchi-835215 Jharkhand India
| | - Poulomi Roy
- Department of Chemistry; Birla Institute of Technology; Mesra Ranchi-835215 Jharkhand India
| | - Pradip Kar
- Department of Chemistry; Birla Institute of Technology; Mesra Ranchi-835215 Jharkhand India
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