1
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Asthana S, Mouli MSSV, Tamrakar A, Wani MA, Mishra AK, Pandey R, Pandey MD. Recent advances in AIEgen-based chemosensors for small molecule detection, with a focus on ion sensing. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:4431-4484. [PMID: 38913433 DOI: 10.1039/d4ay00618f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Since the aggregation-based emission (AIE) phenomenon emerged in 2001, numerous chemical designs have been built around the AIE concept, displaying its utility for diverse applications, including optics, electronics, energy, and biosciences. The present review critically evaluates the broad applicability of AIEgen-based chemical models towards sensing small analytes and the structural design strategies adjusting the mode of action reported since the last decade. Various AIEgen models have been discussed, providing qualitative and quantitative estimation of cationic metal ions and anionic species, as well as biomolecular, cellular, and organelle-specific probes. A systematic overview of the reported structural design and the underlying working mode will pave the way for designing and developing the next generation of AIEgens for specific applications.
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Affiliation(s)
- Surabhi Asthana
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
| | - M S S Vinod Mouli
- Department of Chemistry, Indian Institute of Technology Hyderabad, Sangareddy-502285, India.
| | - Arpna Tamrakar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
| | - Manzoor Ahmad Wani
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
| | - Ashutosh Kumar Mishra
- Department of Chemistry, Indian Institute of Technology Hyderabad, Sangareddy-502285, India.
| | - Rampal Pandey
- Department of Chemistry, Maulana Azad National Institute of Technology, Bhopal-462007, India.
| | - Mrituanjay D Pandey
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
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2
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Wu M, Tan Z, Zhao J, Zhang H, Xu Y, Long T, Zhao S, Cheng X, Zhou C. Tetraphenylethene-modified polysiloxanes: Synthesis, AIE properties and multi-stimuli responsive fluorescence. Talanta 2024; 272:125767. [PMID: 38428128 DOI: 10.1016/j.talanta.2024.125767] [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: 10/31/2023] [Revised: 02/03/2024] [Accepted: 02/06/2024] [Indexed: 03/03/2024]
Abstract
Herein, polysiloxane-based aggregation-induced emission (AIE) polymers and rubbers were prepared which display interesting multi-stimuli responsive fluorescence. TPE-modified polydimethylsiloxanes (PDMS-TPE) as polysiloxane-based AIE polymers were synthesized through Heck reaction of bromo-substituted tetraphenylethene (TPE-Br) and vinyl polysiloxanes. As expected, TPE moiety endows the modified polysiloxane with typical AIE behavior. However, limited by the long polymer chains, the aggregation process of PDMS-TPE shows obvious differences compared with the small molecule TPE-Br. The fluorescence of PDMS-TPE in THF/H2O starts to increase when the H2O fraction (fw) is 70% while TPE-Br is nearly non-luminous until the fw is up to 99%. The fluorescence intensity ratio (I/I0) of PDMS-TPE in the aggregated state and dispersed state is over 1300, greater than that of TPE-Br (I/I0 = 380). More importantly, the exceptional thermal motion of Si-O-Si chains and AIE characteristic of TPE moiety work together, enabling PDMS-TPE to show specific temperature-dependent fluorescence with a wider response range of room temperature to 190°C, which is distinguished from TPE-Br. And such fluorescence responsiveness possess good fatigue-resistance. Furthermore, fluorescent silicone rubbers, r-PDMS-TPE were prepared by using PDMS-TPE as additive of the base gum. They display interesting solvent-controllable fluorescence and higher tensile strength (4.42 MPa) than the control sample without TPE component (1.96 MPa). Notably, a unique stretching-enhanced emission (SEE) phenomenon is observed from these TPE-modified silicone rubbers. When being stretched, the rubbers' fluorescent emission intensity could increase by 143%.
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Affiliation(s)
- Manman Wu
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
| | - Zeqing Tan
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
| | - Jian Zhao
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Hao Zhang
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
| | - Yushu Xu
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
| | - Teng Long
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
| | - Shigui Zhao
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China; Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Jinan 250061, China.
| | - Xiao Cheng
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China; Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Jinan 250061, China.
| | - Chuanjian Zhou
- Research Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China; Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Jinan 250061, China.
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3
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Xu J, Wang J, Bakr OM, Hadjichristidis N. Controlling the Fluorescence Performance of AIE Polymers by Controlling the Polymer Microstructure. Angew Chem Int Ed Engl 2023; 62:e202217418. [PMID: 36652122 DOI: 10.1002/anie.202217418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/26/2022] [Accepted: 01/18/2023] [Indexed: 01/19/2023]
Abstract
Aggregation-induced emission (AIE) polymers with expected emission wavelength/color and fluorescence efficiency are valuable in applications. However, most AIE polymers exhibit irregular emission wavelength/color changes compared to the original AIE monomers. Here, we report the synthesis of AIE polymers with unchanged emission wavelength by ring-opening (co)polymerizations of 4-(triphenylethenyl)phenoxymethyloxirane (TPEO) and other epoxides or phthalic anhydride. The chemical structures/physical properties of all (co)polymers were characterized by NMR, SEC, MALDI-TOF, and DSC. The co-polyether microstructures were revealed by calculating the reactivity ratios and visualized by Monte Carlo simulation. The photoluminescence quantum yields of all the (co)polymers were determined in the solid state. We systematically correlated the fluorescence performance with molecular weights, crystallinity, monomer compositions, glass transition temperatures, side lengths, and flexibility/rigidity.
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Affiliation(s)
- Jiaxi Xu
- King Abdullah University of Science and Technology (KAUST), Physical Sciences and Engineering Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, Thuwal, 23955, Saudi Arabia
| | - Jiayi Wang
- King Abdullah University of Science and Technology (KAUST), Physical Sciences and Engineering Division, KAUST Catalysis Center (KCC), Thuwal, 23955, Saudi Arabia
| | - Osman M Bakr
- King Abdullah University of Science and Technology (KAUST), Physical Sciences and Engineering Division, KAUST Catalysis Center (KCC), Thuwal, 23955, Saudi Arabia
| | - Nikos Hadjichristidis
- King Abdullah University of Science and Technology (KAUST), Physical Sciences and Engineering Division, KAUST Catalysis Center, Polymer Synthesis Laboratory, Thuwal, 23955, Saudi Arabia
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4
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Xing L, Li G, Sun Y, Wang X, Yuan Z, Fu Y, Qin M. Dual-emitting cellulose nanocrystal hybrid materials with circularly polarized luminescence for anti-counterfeiting labels. Carbohydr Polym 2023; 313:120856. [PMID: 37182956 DOI: 10.1016/j.carbpol.2023.120856] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/07/2023] [Accepted: 03/25/2023] [Indexed: 03/31/2023]
Abstract
Cellulose nanocrystal (CNC) hybrid materials with numerous optical states have great potential as anti-counterfeiting labels and information encryption materials. However, it is challenging to construct multicolor emitting materials with tunable behaviors, which can dramatically enhance anti-counterfeiting abilities. Here, free-standing composite films with vivid multi-structural colors and dual-emitting fluorescence are successfully fabricated through a host-guest coassembly strategy. The lanthanide complex and an aggregation-induced emission molecule (tetraphenylethylene derivative, TPEC) are selected as luminescent guests, which are integrated into the chiral nematic structure of CNCs. The obtained photonic films display broadband reflection across the visible spectrum, which may be attributed to the chiral nematic domains with variations in the helical pitches and helical axis orientations. Under 254 nm excitation, the film exhibits bright red emission, while blue-green emission switching occurs under 365 nm excitation. The broad reflection band of the film covers both the green and red fluorescent emission centers, and right circularly polarized luminescence emission with different dissymmetry factors is produced due to the selective reflection of the left chiral nematic structure. A large glum value up to -0.21 at 600 nm was realized. Additionally, CNC-based materials with tailored shapes are further used in anti-counterfeit tags and decorative applications.
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Chua MH, Chin KLO, Loh XJ, Zhu Q, Xu J. Aggregation-Induced Emission-Active Nanostructures: Beyond Biomedical Applications. ACS NANO 2023; 17:1845-1878. [PMID: 36655929 DOI: 10.1021/acsnano.2c10826] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The discovery of aggregation-induced emission (AIE) phenomenon in 2001 has had a significant impact on materials development across different research disciplines. AIE-active materials have been widely exploited for various applications in optoelectronics, sensing, biomedical, and stimuli-responsive systems, etc. This is made possible by integrating AIE features with other fields of science and engineering, such as nanoscience and nanotechnology. AIE has been extensively employed, particularly for biomedical applications, such as biosensing, bioimaging, and theranostics. However, development of AIE-based nanotechnology for other applications is comparatively less, although there have been increasing research activities in recent years. Given the significance and potential of the marriage between AIE hallmark and nanotechnology in AIE-active materials development, this review article summarizes and showcases the latest research efforts in AIE-based nanomaterials, including nanomaterials synthesis and their nonbiomedical applications, such as sensing, optoelectronics, functional coatings, and stimuli-responsive systems. A perspective on the outlook of AIE-based nanostructured materials and relevant nanotechnology for nonbiomedical applications will be provided, giving an insight into how to design AIE-active nanostructures as well as their applications beyond the biomedical domain.
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Affiliation(s)
- Ming Hui Chua
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pesek Road, Jurong Island, Singapore 627833
| | - Kang Le Osmund Chin
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pesek Road, Jurong Island, Singapore 627833
| | - Xian Jun Loh
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pesek Road, Jurong Island, Singapore 627833
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634
- Department of Material Science and Engineering, National University of Singapore, 9 Engineering Drive 1, #03-09 EA, Singapore 117575
| | - Qiang Zhu
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634
| | - Jianwei Xu
- Institute of Sustainability for Chemicals, Energy and Environment (ISCE2), Agency for Science, Technology and Research (A*STAR), 1 Pesek Road, Jurong Island, Singapore 627833
- Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Innovis, #08-03, Singapore 138634
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Block S8 Level 3, Singapore 117543
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6
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Ma C, Han T, Efstathiou S, Marathianos A, Houck HA, Haddleton DM. Aggregation-Induced Emission Poly(meth)acrylates for Photopatterning via Wavelength-Dependent Visible-Light-Regulated Controlled Radical Polymerization in Batch and Flow Conditions. Macromolecules 2022; 55:9908-9917. [DOI: 10.1021/acs.macromol.2c01413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 10/04/2022] [Indexed: 11/13/2022]
Affiliation(s)
- Congkai Ma
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Ting Han
- Center for AIE Research, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
| | - Spyridon Efstathiou
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Arkadios Marathianos
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Hannes A. Houck
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - David M. Haddleton
- Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
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7
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Chua MH, Chin KLO, Ang SJ, Soo XYD, Png ZM, Zhu Q, Xu J. Aggregation Induced Emission‐active Poly(acrylates) for Electrofluorochromic Detection of Nitroaromatic Compounds. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ming Hui Chua
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 Singapore SINGAPORE
| | - Kang Le Osmund Chin
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 SINGAPORE
| | - Shi Jun Ang
- Institute of High Performance Computing Materials Science and Chemistry 1 Fusionopolis Way, Connexis, #16-16 138632 SINGAPORE
| | - Xiang Yun Debbie Soo
- Institute of Materials Research and Engineering Advanced Characterization & Instrumentation 2 Fusionopolis Way, Innovis, #08-03 138634 SINGAPORE
| | - Zhuang Mao Png
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 SINGAPORE
| | - Qiang Zhu
- Institute of Materials Research and Engineering Advanced Characterization & Instrumentation 2 Fusionopolis Way, Innovis, #08-03 138634 SINGAPORE
| | - Jianwei Xu
- Institute of Sustainability for Chemicals Energy and Environment Sustainable Polymers 1 Pesek Road, Jurong Island 627833 SINGAPORE
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8
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ACQ-to-AIE Transformation by Regioisomerization of Rofecoxib Derivatives for Developing Novel Mechanochromic and Acidochromic Materials. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Liu W, Wang X, Li R, Sun S, Li Z, Hao J, Lin B, Jiang H, Xie L. A Precise Molecular Design to Achieve ACQ‐to‐AIE Transformation for Developing New Mechanochromic Material by Regio‐Isomerization Strategy**. ChemistrySelect 2022. [DOI: 10.1002/slct.202104111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wei Liu
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products Fujian Institute of Microbiology Fuzhou Fujian 350007 PR China
- The School of Pharmacy Fujian Medical University Fuzhou Fujian 350122 P.R. China
| | - Xinli Wang
- Department of Medical Oncology Fujian Medical University Union Hospital Fuzhou Fujian 350007 PR China
| | - Renfu Li
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures and Fujian Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 PR China
| | - Shitao Sun
- Department of Medicinal Chemistry School of Pharmaceutical Engineering Shenyang Pharmaceutical University Shenyang Liaoning 110016 PR China
| | - Zhenli Li
- Department of Medicinal Chemistry School of Pharmaceutical Engineering Shenyang Pharmaceutical University Shenyang Liaoning 110016 PR China
| | - Jinle Hao
- Department of Medicinal Chemistry School of Pharmaceutical Engineering Shenyang Pharmaceutical University Shenyang Liaoning 110016 PR China
| | - Bin Lin
- Department of Medicinal Chemistry School of Pharmaceutical Engineering Shenyang Pharmaceutical University Shenyang Liaoning 110016 PR China
| | - Hong Jiang
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products Fujian Institute of Microbiology Fuzhou Fujian 350007 PR China
- The School of Pharmacy Fujian Medical University Fuzhou Fujian 350122 P.R. China
| | - Lijun Xie
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products Fujian Institute of Microbiology Fuzhou Fujian 350007 PR China
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10
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Facile fabrication of end-functional PLLA with AIEgens via Ugi reaction. POLYMER 2022. [DOI: 10.1016/j.polymer.2021.124432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Zhang ZH, Zhang YM, Qu WJ, Shi B, Yao H, Wei TB. Tuning host-guest binding model by different intramolecular alkyl chain lengths in tripodal hosts: An evidence on structure control supramolecular interactions. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.12.077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Zhang N, Fan Y, Chen H, Trépout S, Brûlet A, Li MH. Polymersomes with a smectic liquid crystal structure and AIE fluorescence. Polym Chem 2022. [DOI: 10.1039/d1py01686e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fluorescent smectic polymersomes with aggregation-induced emission are prepared from an amphiphilic block copolymer containing a liquid crystal hydrophobic block and a tetraphenylethene-bearing unit between hydrophilic and hydrophobic blocks.
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Affiliation(s)
- Nian Zhang
- Chimie ParisTech, PSL Université Paris, CNRS, Institut de Recherche de Chimie Paris, UMR8247, 11 rue Pierre et Marie Curie, 75005 Paris, France
| | - Yujiao Fan
- Chimie ParisTech, PSL Université Paris, CNRS, Institut de Recherche de Chimie Paris, UMR8247, 11 rue Pierre et Marie Curie, 75005 Paris, France
| | - Hui Chen
- Chimie ParisTech, PSL Université Paris, CNRS, Institut de Recherche de Chimie Paris, UMR8247, 11 rue Pierre et Marie Curie, 75005 Paris, France
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, 15 North Third Ring Road, Chaoyang District, 100029 Beijing, China
| | - Sylvain Trépout
- Institut Curie, Université Paris-Saclay, Inserm US43, CNRS UMS2016, Centre Universitaire, Bât. 101B-110-111-112, Rue Henri Becquerel, CS 90030, 91401 ORSAY Cedex, France
| | - Annie Brûlet
- Laboratoire Léon Brillouin, Université Paris-Saclay, UMR12 CEA-CNRS, CEA Saclay, 91191 Gif sur Yvette cedex, France
| | - Min-Hui Li
- Chimie ParisTech, PSL Université Paris, CNRS, Institut de Recherche de Chimie Paris, UMR8247, 11 rue Pierre et Marie Curie, 75005 Paris, France
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Li M, Xie K, Wang G, Zheng J, Cao Y, Cheng X, Li Z, Wei F, Tu H, Tang J. An AIE-Active Ultrathin Polymeric Self-Assembled Monolayer Sensor for Trace Volatile Explosive Detection. Macromol Rapid Commun 2021; 42:e2100551. [PMID: 34610177 DOI: 10.1002/marc.202100551] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/23/2021] [Indexed: 12/23/2022]
Abstract
This work has prepared polymeric self-assembled monolayer (SAM) sensors for the detection of trace volatile nitroaromatic compound (NAC) explosives by fluorescence quenching. A typical aggregation-induced emission (AIE) luminogen 1,1,2,2-tetraphenylethene (TPE) polymerizes into PTPE to increase the fluorescence intensity in the SAMs, and the phosphoric acid acts as the anchor group to form stable covalent bonds with the Al2 O3 substrate. This design takes advantage of the high sensitivity and good stability of SAMs, and high fluorescence intensity, and "wire effect" of the conjugated polymers. The polymeric SAM sensors are prepared on the Al2 O3 silicon wafer and testing paper. Both of them show good response speed, reversibility, selectivity, and sensitivity. The detection limits down to 0.07, 0.35, and 4.11 ppm for TNT, DNB, and NB, respectively, are achieved on the inorganic testing paper. Furthermore, due to the higher fluorescence intensity by interlacing and overlapping of fibers, the detection of the paper can be distinguished by naked eyes even with a low-power handheld UV lamp, which provides an experimental basis for the development of cheap and easy trace NAC explosive sensors.
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Affiliation(s)
- Mingliang Li
- Department of Chemistry, The University of Hong Kong, Hong Kong, 999077, China
| | - Kefeng Xie
- School of Chemistry and Chemical Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, China
| | - Guozhi Wang
- GRIMAT Engineering Institute Co., Ltd, Beijing, 101407, P. R. China.,State Key Laboratory of Advanced Materials for Smart Sensing, General Research Institute for Nonferrous Metals, Beijing, 100088, P. R. China
| | - Jing Zheng
- Department of Chemistry, The University of Hong Kong, Hong Kong, 999077, China
| | - Yingnan Cao
- Department of Chemistry, The University of Hong Kong, Hong Kong, 999077, China
| | - Xiang Cheng
- Department of Chemistry, The University of Hong Kong, Hong Kong, 999077, China
| | - Ziwei Li
- College of Materials Science and Engineering, Hunan University, Changsha, Hunan, 410082, China
| | - Feng Wei
- GRIMAT Engineering Institute Co., Ltd, Beijing, 101407, P. R. China.,State Key Laboratory of Advanced Materials for Smart Sensing, General Research Institute for Nonferrous Metals, Beijing, 100088, P. R. China
| | - Hailing Tu
- GRIMAT Engineering Institute Co., Ltd, Beijing, 101407, P. R. China.,State Key Laboratory of Advanced Materials for Smart Sensing, General Research Institute for Nonferrous Metals, Beijing, 100088, P. R. China
| | - Jinyao Tang
- Department of Chemistry, The University of Hong Kong, Hong Kong, 999077, China.,State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong, 999077, China
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Wu J, Wan H, Zhou S, Gu P, Zhu Y, Xu Q, Lu J. Side-Chain Type Polysulfates: Their Synthesis, AIE Properties and Applications for p-Nitrophenol Detection in Water. Chem Asian J 2021; 16:3202-3208. [PMID: 34402597 DOI: 10.1002/asia.202100758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 08/12/2021] [Indexed: 11/08/2022]
Abstract
Two small molecular monomers, ph-TPE and ph-TPE-CN, and their homopolymers Poly (ph-TPE) and Poly (ph-TPE-CN) containing tetra phenylethylene and sulfate structures, were synthesized by a sulfur (VI) fluorine exchange click reaction (SuFEx) and radical polymerization. All the monomers and polymers exhibit a typical aggregation-induced emission (AIE) effect both in the solid state and aggregated state. Moreover, based on the intermolecular charge transfer (ICT) effect between the tetra phenylethylene chromophore and p-nitrophenol, both polymers could be used for the selective detection of p-nitrophenol. The detection limit and reactivity coefficient of Poly (ph-TPE) are 0.081 μM and 5.15×104 M-1 , respectively, whereas the detection limit and reactivity coefficient of Poly (ph-TPE-CN) are 0.077 μM and 1.81×104 M-1 , respectively. This can be attributed to the greater sensitivity of Poly (ph-TPE-CN) to p-nitrophenol than that of Poly (ph-TPE). This work provides a new methodology for the preparation and broadening application of side-chain type AIE-active polysulfate fluorescent probes.
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Affiliation(s)
- Jiacheng Wu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
| | - Haibo Wan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
| | - Shiyuan Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
| | - Peiyang Gu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
| | - Yutao Zhu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
| | - Qingfeng Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
| | - Jianmei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu, 215123, P. R. China
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15
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Wang G, Li M, Wei Q, Xiong Y, Li J, Li Z, Tang J, Wei F, Tu H. Design of an AIE-Active Flexible Self-Assembled Monolayer Probe for Trace Nitroaromatic Compound Explosive Detection. ACS Sens 2021; 6:1849-1856. [PMID: 33827212 DOI: 10.1021/acssensors.1c00047] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this work, a series of molecules TPE-PA-n (n = 3-11) were designed with classic aggregation-induced emission (AIE) 1,1,2,2-tetraphenylethene (TPE) for self-assembled monolayers (SAMs), which are applied for the detection of trace nitroaromatic compound (NAC) explosives. Phosphoric acid that acts as an anchor is used to connect with TPE through alkyl chains of various lengths. It is found that the alkyl chains play a role in pulling TPE luminogens to aggregate for light emission, which can affect the fluorescence and sensing performance of the SAMs. Ulteriorly, a model is built to explore the influence of the alkyl chain length on the device performance, which is determined by the three effects of the alkyl chain: flexibility, the coupling effect, and the odd-even effect. By comparison, the functional molecules with the chain length of 8 were finally selected and further applied for NAC sensors. By means of fluorescence spectra, the SAM sensor was proved to have good stability, reversibility, selectivity, and sensitivity, and its detection limits for trinitrotoluene, dinitrotoluene, and nitrobenzene were 1.2, 6.0, and 35.7 ppm, respectively. This work provides new ideas for the design and preparation of flexible sensors for trace NAC detection with high performance, low cost, and easy operation.
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Affiliation(s)
- Guozhi Wang
- GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China
- State Key Laboratory of Advanced Materials for Smart Sensing, GRINM Group Co., Ltd., Beijing 100088, China
- General Research Institute for Nonferrous Metals, Beijing 100088, China
| | - Mingliang Li
- Department of Chemistry, The University of Hong Kong, Hong Kong 999077, China
| | - Qianhui Wei
- GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China
- State Key Laboratory of Advanced Materials for Smart Sensing, GRINM Group Co., Ltd., Beijing 100088, China
| | - Yuhua Xiong
- GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China
- State Key Laboratory of Advanced Materials for Smart Sensing, GRINM Group Co., Ltd., Beijing 100088, China
| | - Jie Li
- Shenzhen Bay Laboratory, Shenzhen 518132, China
| | - Ziwei Li
- College of Materials Science and Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Jinyao Tang
- Department of Chemistry, The University of Hong Kong, Hong Kong 999077, China
- State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong 999077, China
| | - Feng Wei
- GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China
- State Key Laboratory of Advanced Materials for Smart Sensing, GRINM Group Co., Ltd., Beijing 100088, China
| | - Hailing Tu
- GRIMAT Engineering Institute Co., Ltd., Beijing 101407, China
- State Key Laboratory of Advanced Materials for Smart Sensing, GRINM Group Co., Ltd., Beijing 100088, China
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16
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Yang G, Liang J, Hu X, Liu M, Zhang X, Wei Y. Recent Advances on Fabrication of Polymeric Composites Based on Multicomponent Reactions for Bioimaging and Environmental Pollutant Removal. Macromol Rapid Commun 2021; 42:e2000563. [PMID: 33543565 DOI: 10.1002/marc.202000563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/08/2020] [Indexed: 12/30/2022]
Abstract
As the core of polymer chemistry, manufacture of functional polymers is one of research hotspots over the past several decades. Various polymers are developed for diverse applications due to their tunable structures and unique properties. However, traditional step-by-step preparation strategies inevitably involve some problems, such as separation, purification, and time-consuming. The multicomponent reactions (MCRs) are emerging as environmentally benign synthetic strategies to construct multifunctional polymers or composites with pendant groups and designed structures because of their features, such as efficient, fast, green, and atom economy. This mini review summarizes the latest advances about fabrication of multifunctional fluorescent polymers or adsorptive polymeric composites through different MCRs, including Kabachnik-Fields reaction, Biginelli reaction, mercaptoacetic acid locking imine reaction, Debus-Radziszewski reaction, and Mannich reaction. The potential applications of these polymeric composites in biomedical and environmental remediation are also highlighted. It is expected that this mini-review will promote the development preparation and applications of functional polymers through MCRs.
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Affiliation(s)
- Guang Yang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Jie Liang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Xin Hu
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Meiying Liu
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China.,Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China
| | - Xiaoyong Zhang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang, 330031, China
| | - Yen Wei
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research, Tsinghua University, Beijing, 100084, P. R. China
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17
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Shi B, Lü J, Liu Y, Xiao Y, Lü C. Organic–inorganic nanohybrids based on an AIE luminogen-functional polymer and CdTe/ZnS QDs: morphologies, optical properties, and applications. Polym Chem 2021. [DOI: 10.1039/d1py00308a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Dual-emissive organic–inorganic nanohybrid self-assemblies were constructed by binding red-emitting CdTe/ZnS QDs to blue-emitting AIE-active polymeric micelles in water as a fluorescent probe for PA with interesting assembly behaviour.
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Affiliation(s)
- Bingfeng Shi
- Institute of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Jianhua Lü
- Narcotics Control School
- Yunnan Police College
- Kunming 650223
- P. R. China
| | - Ying Liu
- Institute of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Yang Xiao
- Institute of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Changli Lü
- Institute of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
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18
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Xiao CQ, Yi WH, Hu JJ, Liu SJ, Wen HR. Stable hydrogen-bonded organic frameworks for selective fluorescence detection of Al 3+ and Fe 3+ ions. CrystEngComm 2021. [DOI: 10.1039/d1ce01182k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two pairs of HOFs were prepared with H4TCPE ligand under different conditions, and 3 and 4 have high stability and exhibit fluorescence quenching and enhancement toward Fe3+ and Al3+ ions, respectively.
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Affiliation(s)
- Cheng-Quan Xiao
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P.R. China
| | - Wen-Hai Yi
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P.R. China
| | - Jun-Jie Hu
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P.R. China
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P.R. China
| | - He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi Province, P.R. China
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19
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Cui Y, Zhou Y, Liang G. Transformable fluorescent nanoparticles (TFNs) of amphiphilic block copolymers for visual detection of aromatic amines in water. Polym Chem 2021. [DOI: 10.1039/d1py00919b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A kind of novel transformable fluorescent nanoparticle made of block copolymers is constructed for the sensitive detection of aromatic amines in water.
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Affiliation(s)
- Yuhan Cui
- PCFM lab, School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Yusheng Zhou
- PCFM lab, School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Guodong Liang
- PCFM lab, School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China
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20
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Zhao X, Liang Y, Wang T, Li F, Wang H. Self-assembled porous nanoparticles based on silicone polymers with aggregation-induced emission for highly sensitive detection of nitroaromatics. Polym Chem 2021. [DOI: 10.1039/d1py01012c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tetraphenylbenzene functionalized polysiloxane with AIE feature can self-assemble to unique porous structure and show high performance as fluorescent sensor.
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Affiliation(s)
- Xiangzhong Zhao
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250353, China
- College of Food Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250353, China
| | - Yan Liang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250353, China
- College of Food Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250353, China
| | - Ting Wang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250353, China
| | - Fangfang Li
- College of Food Science and Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong 250353, China
| | - Hua Wang
- School of Materials Science and Engineering, Shandong University, Jinan, Shandong 250061, China
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21
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Tang Z, Lyu X, Luo L, Shen Z, Fan XH. White-Light-Emitting AIE/Eu 3+-Doped Ion Gel with Multistimuli-Responsive Properties. ACS APPLIED MATERIALS & INTERFACES 2020; 12:45420-45428. [PMID: 32966044 DOI: 10.1021/acsami.0c15656] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A white-light-emitting ion gel composed of a poly[(2-(4-vinylphenyl)ethene-1,1,2-triyl)tribenzene-b-ethylene glycol-b-(2-(4-vinylphenyl)ethene-1,1,2-triyl)tribenzene] aggregation-induced emission (AIE) network and a poly([2,2':6',2″-terpyridin]-4'-yl methacrylate-co-methyl methacrylate) Eu3+-doped network was fabricated via a solution mixing process. This ion gel exhibits special multistimuli-responsive properties, and it can change its luminescent color by changing pH, temperature, or the solvent. The unique color-changing property is attributed to the different luminescent mechanisms of the AIE/Eu3+-doped polymer networks. The former is affected by changes in its aggregation state, while the latter is controlled by the dynamic metal-ligand cross-linking bonds. Furthermore, owing to the interpenetrating networks formed by the two polymers, the hybrid gel has both good mechanical strength and flexibility. It may be used in the fields of sensors, probes, and light-emitting materials.
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Affiliation(s)
- Zhehao Tang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xiaolin Lyu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Longfei Luo
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zhihao Shen
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xing-He Fan
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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22
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Rasheed T, Nabeel F, Rizwan K, Bilal M, Hussain T, Shehzad SA. Conjugated supramolecular architectures as state-of-the-art materials in detection and remedial measures of nitro based compounds: A review. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.115958] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Huang X, Guo Q, Zhang R, Zhao Z, Leng Y, Lam JWY, Xiong Y, Tang BZ. AIEgens: An emerging fluorescent sensing tool to aid food safety and quality control. Compr Rev Food Sci Food Saf 2020; 19:2297-2329. [PMID: 33337082 DOI: 10.1111/1541-4337.12591] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/06/2020] [Accepted: 05/20/2020] [Indexed: 12/17/2022]
Abstract
As a global public health problem, food safety has attracted increasing concern. To minimize the risk exposure of food to harmful ingredients, food quality and safety inspection that covers the whole process of "from farm to fork" is much desired. Fluorescent sensing is a promising and powerful screening tool for sensing hazardous substances in food and thus plays a crucial role in promoting food safety assurance. However, traditional fluorphores generally suffer the problem of aggregation-caused quenching (ACQ) effect, which limit their application in food quality and safety inspection. In this regard, luminogens with aggregation-induced emission property (AIEgens) showed large potential in food analysis since AIEgens effectively surmount the ACQ effect with much better detection sensitivity, accuracy, and robustness. In this contribution, we review the latest developments of food safety monitoring by AIEgens, which will focus on the molecular design of AIEgens and their sensing principles. Several examples of AIE-based sensing applications for screening food contaminations are highlighted, and future perspectives and challenges in this emerging field are tentatively elaborated. We hope this review can motivate new research ideas and interest to aid food safety and quality control, and facilitate more collaborative endeavors to advance the state-of-the-art sensing developments and reduce actual translational gap between laboratory research and industrial production.
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Affiliation(s)
- Xiaolin Huang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, P. R. China.,Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, the Hong Kong University of Science and Technology, Kowloon, Hong Kong, China.,School of Food Science and Technology, Nanchang University, Nanchang, P. R. China
| | - Qian Guo
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, P. R. China.,School of Food Science and Technology, Nanchang University, Nanchang, P. R. China
| | - Ruoyao Zhang
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, the Hong Kong University of Science and Technology, Kowloon, Hong Kong, China
| | - Zheng Zhao
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, the Hong Kong University of Science and Technology, Kowloon, Hong Kong, China
| | - Yuankui Leng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, P. R. China.,School of Food Science and Technology, Nanchang University, Nanchang, P. R. China
| | - Jacky W Y Lam
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, the Hong Kong University of Science and Technology, Kowloon, Hong Kong, China
| | - Yonghua Xiong
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, P. R. China.,School of Food Science and Technology, Nanchang University, Nanchang, P. R. China
| | - Ben Zhong Tang
- Department of Chemistry, the Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, the Hong Kong University of Science and Technology, Kowloon, Hong Kong, China
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24
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Nabeel F, Rasheed T, Mahmood MF, Khan SUD. Hyperbranched copolymer based photoluminescent vesicular probe conjugated with tetraphenylethene: Synthesis, aggregation-induced emission and explosive detection. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113034] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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25
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Covalent organic hollow nanospheres constructed by using AIE-active units for nitrophenol explosives detection. Sci China Chem 2020. [DOI: 10.1007/s11426-019-9667-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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26
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Qiu L, Zhang H, Wang B, Zhan Y, Xing C, Pan CY. CO 2-Responsive Nano-Objects with Assembly-Related Aggregation-Induced Emission and Tunable Morphologies. ACS APPLIED MATERIALS & INTERFACES 2020; 12:1348-1358. [PMID: 31815411 DOI: 10.1021/acsami.9b18792] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
CO2-responsive polymeric nano-objects with assembly-related aggregation-induced emission (AIE) are obtained via polymerization-induced self-assembly (PISA) of 2-(dimethylamino)ethyl methacrylate (DMAEMA), 2-(4-formylphenoxy)ethyl methacrylate (MAEBA), and 4-(1,2,2-triphenylvinyl)phenyl methacrylate (TPEMA). These nano-objects exhibit, depending on the feed of MAEBA, a morphology evolution process from spherical micelles to vesicles. Due to the presence of DMAEMA units, CO2 promotes morphology transformation of the nano-objects from spheres to a mixture of "jellyfish" and vesicles and vesicles to complex vesicles. Moreover, TPEMA endows the AIE feature to these nano-objects, offering a strategy to monitor the morphology evolution process in real time. Thus, this approach is significant for exploring the assembly mechanism of copolymer in polymerization-induced self-assembly and designing multistimuli-responsive polymeric nanomaterials with tunable morphologies and sizes.
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Affiliation(s)
| | | | | | | | | | - Cai-Yuan Pan
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei 230026 , Anhui , People's Republic of China
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27
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Makkad SK. Amine decorated polystyrene nanobeads incorporating π-conjugated OPV chromophore for picric acid sensing in water. RSC Adv 2020; 10:6497-6502. [PMID: 35496004 PMCID: PMC9049647 DOI: 10.1039/c9ra09852f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 01/29/2020] [Indexed: 01/16/2023] Open
Abstract
A solution as well as solid state based sensor has been developed for selective detection of picric acid (PA) in water. Oligo (p-phenylenevinylene) (OPV) incorporated polystyrene nanobeads (PS-OPV-NH2) having an average size of 180 nm have been synthesized through miniemulsion polymerization. Amine (–NH2) functionalization was performed on the nanobead surface to enhance the efficiency of the sensor among a library of other nitro-organics and library of cations and anions. A fluorescent sensor has been developed for selective detection of picric acid (PA) in water. Amine (–NH2) functionalization on the nanobead surface enhanced the efficiency of the sensor among a library of nitro-organics, cations and anions.![]()
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Affiliation(s)
- Sarabjot Kaur Makkad
- Govt. Autonomous NPG College of Science
- Raipur
- India
- CSIR-National Chemical Laboratory
- Pune
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28
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Zhou S, Gu P, Wan H, Zhu Y, Wang A, Shi H, Xu Q, Lu J. TPE-containing amphiphilic block copolymers: synthesis and application in the detection of nitroaromatic pollutants. Polym Chem 2020. [DOI: 10.1039/d0py01162b] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Two AIE block copolymers termed P1 and P2 bearing TPE and PEG-based chains were synthesized with moderate molecular weights and narrow PDIs via RAFT polymerization. Both P1 and P2 can be used in the fluorescence detection of nitroaromatic compounds (NACs) and cell images.
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Affiliation(s)
- Shiyuan Zhou
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Peiyang Gu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Haibo Wan
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Yutao Zhu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Anna Wang
- State Key Laboratory of Radiation Medicine and Protection
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions
- Soochow University
- Suzhou 215123
- P. R. China
| | - Haibin Shi
- State Key Laboratory of Radiation Medicine and Protection
- School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions
- Soochow University
- Suzhou 215123
- P. R. China
| | - Qingfeng Xu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Jianmei Lu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
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29
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Zhang H, Cui Y, Tao F, Zhang D, Xu Z, Guo L. Multi-purpose barbituric acid derivatives with aggregation induced emission. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 223:117320. [PMID: 31288170 DOI: 10.1016/j.saa.2019.117320] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 06/13/2019] [Accepted: 06/25/2019] [Indexed: 06/09/2023]
Abstract
Three D-π-A barbituric acid derivatives with simple structure and intramolecular charge transfer (ICT) mechanisms were synthesized. Molecular dynamics simulations have successfully explained that CB-1 exhibits the best aggregate induced emission (AIE) activity due to the electron-deficient barbituric acid and the electron-rich carbazole exhibit a conformation which similar to π-π stacking, resulting in a strong electrostatic attraction between the molecules, meanwhile the N-atom substituent of the carbazole is n-propane plays a hydrophobic role. At the same time, barbituric acid derivatives also have mechanochromic fluorescent properties. In addition, CB-1 and CB-3 exhibited outstanding fluorescence stability than CB-2 in aggregation state which can be used to detect nitroaromatic explosives in aqueous media. The Stern-Volmer quenching constant (Ksv) of CB-1 and CB-3 is 6.6 × 104 and 1 × 105 M-1, respectively.
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Affiliation(s)
- Hanjun Zhang
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Yuezhi Cui
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China.
| | - Furong Tao
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Datong Zhang
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
| | - Zhen Xu
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China.
| | - Li Guo
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, PR China
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30
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Lyu G, Kendall J, Meazzini I, Preis E, Bayseç S, Scherf U, Clément S, Evans RC. Luminescent Solar Concentrators Based on Energy Transfer from an Aggregation-Induced Emitter Conjugated Polymer. ACS APPLIED POLYMER MATERIALS 2019; 1:3039-3047. [PMID: 31737866 PMCID: PMC6849335 DOI: 10.1021/acsapm.9b00718] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 09/19/2019] [Indexed: 05/28/2023]
Abstract
Luminescent solar concentrators (LSCs) are solar-harvesting devices fabricated from a transparent waveguide that is doped or coated with lumophores. Despite their potential for architectural integration, the optical efficiency of LSCs is often limited by incomplete harvesting of solar radiation and aggregation-caused quenching (ACQ) of lumophores in the solid state. Here, we demonstrate a multilumophore LSC design that circumvents these challenges through a combination of nonradiative Förster resonance energy transfer (FRET) and aggregation-induced emission (AIE). The LSC incorporates a green-emitting poly(tetraphenylethylene), p-O-TPE, as an energy donor and a red-emitting perylene bisimide molecular dye (PDI-Sil) as the energy acceptor, within an organic-inorganic hybrid diureasil waveguide. Steady-state photoluminescence studies demonstrate the diureasil host induced AIE from the p-O-PTE donor polymer, leading to a high photoluminescence quantum yield (PLQY) of ∼45% and a large Stokes shift of ∼150 nm. Covalent grafting of the PDI-Sil acceptor to the siliceous domains of the diureasil waveguide also inhibits nonradiative losses by preventing molecular aggregation. Due to the excellent spectral overlap, FRET was shown to occur from p-O-TPE to PDI-Sil, which increased with acceptor concentration. As a result, the final LSC (4.5 cm × 4.5 cm × 0.3 cm) with an optimized donor-acceptor ratio (1:1 by wt %) exhibited an internal photon efficiency of 20%, demonstrating a viable design for LSCs utilizing an AIE-based FRET approach to improve the solar-harvesting performance.
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Affiliation(s)
- Guanpeng Lyu
- Department
of Materials Science and Metallurgy, University
of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, United Kingdom
| | - James Kendall
- Department
of Materials Science and Metallurgy, University
of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, United Kingdom
| | - Ilaria Meazzini
- Department
of Materials Science and Metallurgy, University
of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, United Kingdom
| | - Eduard Preis
- Macromolecular
Chemistry Group (buwmakro) and Institute for Polymer Technology, Bergische Universität Wuppertal, Gausss-Strasse 20, D-42119 Wuppertal, Germany
| | - Sebnem Bayseç
- Macromolecular
Chemistry Group (buwmakro) and Institute for Polymer Technology, Bergische Universität Wuppertal, Gausss-Strasse 20, D-42119 Wuppertal, Germany
| | - Ullrich Scherf
- Macromolecular
Chemistry Group (buwmakro) and Institute for Polymer Technology, Bergische Universität Wuppertal, Gausss-Strasse 20, D-42119 Wuppertal, Germany
| | - Sébastien Clément
- Institut
Charles Gerhardt Montpellier, ICGM, UMR 5253, CNRS, Université de Montpellier, ENSCM, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Rachel C. Evans
- Department
of Materials Science and Metallurgy, University
of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, United Kingdom
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31
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Zhang HJ, Tian Y, Tao FR, Yu W, You KY, Zhou LR, Su X, Li TD, Cui YZ. Detection of nitroaromatics based on aggregation induced emission of barbituric acid derivatives. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117168. [PMID: 31226612 DOI: 10.1016/j.saa.2019.117168] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 05/09/2019] [Accepted: 05/26/2019] [Indexed: 06/09/2023]
Abstract
Barbituric acid derivatives with typical aggregation induced emission (AIE) are reported. Their emission wavelengths varied with water fraction of their solution. UV-visible absorption spectroscopy and theoretical calculations revealed the intramolecular charge transfer (ICT) possibility from donor to acceptor and the mechanism was confirmed as a restriction of intramolecular motion (RIM). The AIE properties were affected by the different substituents on barbituric acid. When the molecular volume increased, the AIE effect decreased. Fluorescent quenching mechanism was applied to detect nitroaromatic explosives. For 2,4,6-trinitrophenol (PA), one of the derivatives 5-(4-diphenylamino styrene)-1,3-diphenyl-barbituric acid in THF/H2O mixture (1:9, v/v), showed amplified fluorescence quenching with a maximum Stern-Volmer quenching constant of 4.1 × 104 M-1. The solid phase paper test based on 5-(4-diphenylamino styrene)-1,3-diphenyl-barbituric acid also showed a superior sensitivity toward PA both in vapor and solution.
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Affiliation(s)
- Han-Jun Zhang
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Yan Tian
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Fu-Rong Tao
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - William Yu
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Kai-Yue You
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Lin-Rui Zhou
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Xi Su
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Tian-Duo Li
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China
| | - Yue-Zhi Cui
- School of Chemical and Pharmaceutical Engineering, Qilu University of Technology, Jinan 250353, PR China.
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32
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Wang H, Ye X, Zhou J. Self-Assembly Fluorescent Cationic Cellulose Nanocomplex via Electrostatic Interaction for the Detection of Fe 3+ Ions. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E279. [PMID: 30781532 PMCID: PMC6410059 DOI: 10.3390/nano9020279] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 02/11/2019] [Accepted: 02/13/2019] [Indexed: 11/25/2022]
Abstract
In this work, an aggregation-induced emission (AIE) sensor for the detection of Fe3+ ions was fabricated through the electrostatic interaction between 1,1,2-triphenyl-2-[4-(3-sulfonatopropoxyl)-phenyl]-ethene sodium salt (SPOTPE) and quaternized cellulose (QC). The structure and properties of the SPOTPE/QC nanocomplex were studied by using ¹H NMR, spectrofluorophotometer, transmission electron microscopy (TEM), and dynamic laser light scattering (DLS). An aqueous solution of SPOTPE and QC resulted in a remarkably enhanced cyan fluorescence in comparison to that of the SPOTPE solution. Strong through-space electrostatic interaction between SPOTPE and QC is the main cause for the fluorescence emerging. The fluorescence of the SPOTPE/QC solutions show good stability over a wide pH range of 5.0⁻10.0. When introducing Fe3+ ions into the SPOTPE/QC solution, the fluorescence quenched within 5 s. SPOTPE/QC solutions exhibited high selectivity and sensitivity for the detection of Fe3+ ions with ignored interferences from other ions, and the detection limit was determined to be 2.92 × 10-6 M. The quenching mechanism was confirmed to be the consequence of the binding interactions between Fe3+ ions and SPOTPE/QC complex.
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Affiliation(s)
- Haoying Wang
- Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Xiu Ye
- Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Jinping Zhou
- Department of Chemistry, Wuhan University, Wuhan 430072, China.
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33
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Li X, Sun Y, Chen J, Wu Z, Cheng P, Li Q, Fang J, Chen D. Enhanced fluorescence quantum yield of syndiotactic side-chain TPE polymers via Rh-catalyzed carbene polymerization: influence of the substitution density and spacer length. Polym Chem 2019. [DOI: 10.1039/c8py01729h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The fluorescence quantum yields of the TPE-based C1 polymers also increase with the shortened spacer lengths and further improve by about 20% as compared with the corresponding C2 polyacrylate counterparts.
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Affiliation(s)
- Xiao Li
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Yuhao Sun
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Jian Chen
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Zhongying Wu
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Pin Cheng
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Qian Li
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Jianglin Fang
- Center for Materials Analysis
- Nanjing University
- Nanjing 210093
- China
| | - Dongzhong Chen
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
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34
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Zhou H, Chua MH, Tang BZ, Xu J. Aggregation-induced emission (AIE)-active polymers for explosive detection. Polym Chem 2019. [DOI: 10.1039/c9py00322c] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This review is to summarize the latest progress on aggregation-induced-emission (AIE)-active polymers for explosive detection.
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Affiliation(s)
- Hui Zhou
- Institute of Materials Research and Engineering
- Agency for Science
- Technology and Research (A*STAR)
- Singapore 138634
| | - Ming Hui Chua
- Institute of Materials Research and Engineering
- Agency for Science
- Technology and Research (A*STAR)
- Singapore 138634
| | - Ben Zhong Tang
- Department of Chemistry
- The Hong Kong University of Science & Technology
- Kowloon
- China
| | - Jianwei Xu
- Institute of Materials Research and Engineering
- Agency for Science
- Technology and Research (A*STAR)
- Singapore 138634
- Department of Chemistry
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35
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Affiliation(s)
- Teresa L. Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Joan M. Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Mindy Levine
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
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36
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37
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Tanwar AS, Adil LR, Afroz MA, Iyer PK. Inner Filter Effect and Resonance Energy Transfer Based Attogram Level Detection of Nitroexplosive Picric Acid Using Dual Emitting Cationic Conjugated Polyfluorene. ACS Sens 2018; 3:1451-1461. [PMID: 30039698 DOI: 10.1021/acssensors.8b00093] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel conjugated cationic polyfluorene (polyelectrolyte) derivative, PFBT, was developed by means of simple and cost-effective oxidative coupling polymerization method. PFBT displayed dual state emission in dimethyl sulfoxide (DMSO) as well as in water, a characteristic phenomenon of polyfluorene homopolymers, and tested for nitroexplosive analytes detection to observe a remarkable fluorescence quenching response for picric acid (PA) in the both solvents. The polymer PFBT demonstrated substantial selectivity and ultrasensitivity toward nitroexplosive PA in both the solvents (DMSO and H2O) with exceptional quenching constant values of 2.69 × 104 and 2.18 × 105 M-1 and a ultralow limit of detection of 92.7 nM (21.23 ppb) and 0.19 nM (43.53 ppt) in respective solvents. Furthermore, economical portable test strip devices were prepared for easy and fast on-site PA sensing, which can detect up to 0.22 ag level of PA. PA sensing in vapor phase was also established, that could detect up to 42.6 ppb level of PA vapors. Interestingly, the mechanism of sensing in DMSO solvent was attributed to substantial inner filter effect and photoinduced electron transfer, while in H2O the sensing occurs via possible resonance energy transfer and photoinduced electron transfer, which is exceptional and not reported earlier for a single probe.
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Affiliation(s)
- Arvin Sain Tanwar
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Laxmi Raman Adil
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Mohammad Adil Afroz
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Parameswar Krishnan Iyer
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati-781039, India
- Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati, 781039, India
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38
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Wan H, Gu P, Zhou F, Wang H, Jiang J, Chen D, Xu Q, Lu J. Polyacrylic esters with a “one-is-enough” effect and investigation of their AIEE behaviours and cyanide detection in aqueous solution. Polym Chem 2018. [DOI: 10.1039/c8py00705e] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Four end-functionalized polymers bearing chains with different hydrophilicities were successfully synthesized using a red-light emitting initiator via atom transfer radical polymerization (ATRP).
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Affiliation(s)
- Haibo Wan
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Peiyang Gu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Feng Zhou
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Hongliang Wang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Jun Jiang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Dongyun Chen
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Qingfeng Xu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
| | - Jianmei Lu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou 215123
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39
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Li Q, Li X, Wu Z, Sun Y, Fang J, Chen D. Highly efficient luminescent side-chain polymers with short-spacer attached tetraphenylethylene AIEgens via RAFT polymerization capable of naked eye explosive detection. Polym Chem 2018. [DOI: 10.1039/c8py00710a] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The fluorescence quantum yield of side-chain AIE polymers was remarkably promoted just by shortening the linking spacer.
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Affiliation(s)
- Qian Li
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Xiao Li
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Zhongying Wu
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Yuhao Sun
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
| | - Jianglin Fang
- Center for Materials Analysis
- Nanjing University
- Nanjing 210093
- China
| | - Dongzhong Chen
- Key Laboratory of High Performance Polymer Materials and Technology of Ministry of Education
- Collaborative Innovation Center of Chemistry for Life Sciences
- Department of Polymer Science and Engineering
- School of Chemistry and Chemical Engineering
- Nanjing University
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40
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Tanwar A, Iyer PK. Fluorescence "Turn-On" Indicator Displacement Assay-Based Sensing of Nitroexplosive 2,4,6-Trinitrophenol in Aqueous Media via a Polyelectrolyte and Dye Complex. ACS OMEGA 2017; 2:4424-4430. [PMID: 31457734 PMCID: PMC6641684 DOI: 10.1021/acsomega.7b00765] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Accepted: 07/26/2017] [Indexed: 05/06/2023]
Abstract
A water-soluble nonfluorescent cationic conjugated polyelectrolyte poly(1,1'-((1,4-phenylenebis(oxy))bis(propane-3,1-diyl))bis(pyridin-1-ium)bromide) (PPPy) was specifically synthesized via an economical method of oxidative coupling polymerization in high yields. PPPy selectively recognized nitroexplosive picric acid (PA) by fluorescence "turn-on" in the presence of closely related nitroexplosive compounds, namely, 2,4,6-trinitrotoluene, 2,4-dinitrophenol, and 4-nitrophenol via fluorescence indicator displacement assay (IDA) technique in water at pH 7.0. The polymer PPPy was characterized by NMR spectroscopy, gel permeable chromatography, UV-vis spectroscopy. The polymer PPPy forms an electrostatic complex with uranine dye. This ensemble scheme was utilized to detect PA with a limit of detection value of 295 nM (solution state) and 0.22 ppm (vapor state) through IDA, a phenomenon that is very different from the widely reported Förster resonance energy transfer, photoinduced electron transfer, ground-state charge transfer and inner filter effect based probes used for nitroexplosive PA detection.
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Affiliation(s)
- Arvin
Sain Tanwar
- Department
of Chemistry and Centre for Nanotechnology, Indian Institute
of Technology Guwahati, Guwahati 781039, Assam, India
| | - Parameswar Krishnan Iyer
- Department
of Chemistry and Centre for Nanotechnology, Indian Institute
of Technology Guwahati, Guwahati 781039, Assam, India
- E-mail: . Fax: (+) 91 361 2582314
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41
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Sampson KL, Lessard BH, Cho E, Bender TP. Boron Subphthalocyanine Coupled to Methacrylate-Rich Terpolymers by Nitroxide Mediated Polymerization: The Subphthalocyanine Dictates the Phase Transition Temperatures. MACROMOL CHEM PHYS 2017. [DOI: 10.1002/macp.201600592] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kathleen L. Sampson
- Department of Chemical Engineering and Applied Chemistry; University of Toronto; 200 College Street Toronto Ontario M5S 3E5 Canada
| | - Benoît H. Lessard
- Department of Chemical Engineering and Applied Chemistry; University of Toronto; 200 College Street Toronto Ontario M5S 3E5 Canada
| | - Eunjung Cho
- Department of Chemical Engineering and Applied Chemistry; University of Toronto; 200 College Street Toronto Ontario M5S 3E5 Canada
| | - Timothy P. Bender
- Department of Chemical Engineering and Applied Chemistry; University of Toronto; 200 College Street Toronto Ontario M5S 3E5 Canada
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42
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Bauri K, Saha B, Mahanti J, De P. A nonconjugated macromolecular luminogen for speedy, selective and sensitive detection of picric acid in water. Polym Chem 2017. [DOI: 10.1039/c7py01579h] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A conventional fluorophore-free water-soluble copolymer based on poly(styrene-alt-maleimide) has been found to be selective and sensitive detection of picric acid in a 100% aqueous environment with prompt response.
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Affiliation(s)
- Kamal Bauri
- Department of Chemistry
- Raghunathpur College
- Raghunathpur-723133, Purulia
- India
| | - Biswajit Saha
- Polymer Research Centre
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Nadia
- India
| | - Jnansankar Mahanti
- Polymer Research Centre
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Nadia
- India
| | - Priyadarsi De
- Polymer Research Centre
- Department of Chemical Sciences
- Indian Institute of Science Education and Research Kolkata
- Nadia
- India
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43
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Zhang C, Yao X, Wang J, Ma X. Tunable emission of a tetraphenylethylene copolymer via polymer matrix assisted and aggregation-induced emission. Polym Chem 2017. [DOI: 10.1039/c7py01013c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A novel polyacrylamide copolymer possessing tetraphenylethylene AIEgens was synthesized, exhibiting tunable fluorescence emission. Hydrogen bonding in the copolymer matrix played an important role in providing a rigid environment and blocking the non-radiative pathway thereby strengthening fluorescence emission.
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Affiliation(s)
- Chengjie Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- Scholar of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - Xuyang Yao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- Scholar of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - Jie Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- Scholar of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
| | - Xiang Ma
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- Scholar of Chemistry and Molecular Engineering
- East China University of Science & Technology
- Shanghai 200237
- P. R. China
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44
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Chua MH, Zhou H, Lin TT, Wu J, Xu JW. Aggregation-induced emission active 3,6-bis(1,2,2-triphenylvinyl)carbazole and bis(4-(1,2,2-triphenylvinyl)phenyl)amine-based poly(acrylates) for explosive detection. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28382] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Ming Hui Chua
- Institute of Materials Research and Engineering (IMRE); Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way; 138634 Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore
| | - Hui Zhou
- Institute of Materials Research and Engineering (IMRE); Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way; 138634 Singapore
| | - Ting Ting Lin
- Institute of Materials Research and Engineering (IMRE); Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way; 138634 Singapore
| | - Jishan Wu
- Institute of Materials Research and Engineering (IMRE); Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way; 138634 Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore
| | - Jian Wei Xu
- Institute of Materials Research and Engineering (IMRE); Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way; 138634 Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore
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45
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Duraimurugan K, Siva A. Phenylene(vinylene) based fluorescent polymer for selective and sensitive detection of nitro-explosive picric acid. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28270] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Ayyanar Siva
- School of Chemistry; Madurai Kamaraj University; Madurai Tamilnadu 625021 India
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46
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Wang F, Li X, Wang S, Li CP, Dong H, Ma X, Kim SH, Cao DR. New π-conjugated cyanostilbene derivatives: Synthesis, characterization and aggregation-induced emission. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.04.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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47
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Baysec S, Preis E, Allard S, Scherf U. Very High Solid State Photoluminescence Quantum Yields of Poly(tetraphenylethylene) Derivatives. Macromol Rapid Commun 2016; 37:1802-1806. [DOI: 10.1002/marc.201600485] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 08/29/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Sebnem Baysec
- Bergische Universität Wuppertal; Macromolecular Chemistry Group (buwmakro) and Institute for Polymer Technology; Gausss-Str. 20 D-42119 Wuppertal Germany
| | - Eduard Preis
- Bergische Universität Wuppertal; Macromolecular Chemistry Group (buwmakro) and Institute for Polymer Technology; Gausss-Str. 20 D-42119 Wuppertal Germany
| | - Sybille Allard
- Bergische Universität Wuppertal; Macromolecular Chemistry Group (buwmakro) and Institute for Polymer Technology; Gausss-Str. 20 D-42119 Wuppertal Germany
| | - Ullrich Scherf
- Bergische Universität Wuppertal; Macromolecular Chemistry Group (buwmakro) and Institute for Polymer Technology; Gausss-Str. 20 D-42119 Wuppertal Germany
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48
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Tanwar AS, Hussain S, Malik AH, Afroz MA, Iyer PK. Inner Filter Effect Based Selective Detection of Nitroexplosive-Picric Acid in Aqueous Solution and Solid Support Using Conjugated Polymer. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00441] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Arvin Sain Tanwar
- Department of Chemistry and ‡Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Sameer Hussain
- Department of Chemistry and ‡Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Akhtar Hussain Malik
- Department of Chemistry and ‡Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Mohammad Adil Afroz
- Department of Chemistry and ‡Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India
| | - Parameswar Krishnan Iyer
- Department of Chemistry and ‡Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati-781039, India
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49
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Abstract
Luminescent films have received great interest for chemo-/bio-sensing applications due to their distinct advantages over solution-based probes, such as good stability and portability, tunable shape and size, non-invasion, real-time detection, extensive suitability in gas/vapor sensing, and recycling. On the other hand, they can achieve selective and sensitive detection of chemical/biological species using special luminophores with a recognition moiety or the assembly of common luminophores and functional materials. Nowadays, the extensively used assembly techniques include drop-casting/spin-coating, Langmuir-Blodgett (LB), self-assembled monolayers (SAMs), layer-by-layer (LBL), and electrospinning. Therefore, this review summarizes the recent advances in luminescent films with these assembly techniques and their applications in chemo-/bio-sensing. We mainly focused on the discussion of the relationship between the sensing properties of the films and their architecture. Furthermore, we discussed some critical challenges existing in this field and possible solutions that have been or are being developed to overcome these challenges.
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Affiliation(s)
- Weijiang Guan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
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50
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Ding AX, Tang Q, Gao YG, Shi YD, Uzair A, Lu ZL. [12]aneN3 Modified Tetraphenylethene Molecules as High-Performance Sensing, Condensing, and Delivering Agents toward DNAs. ACS APPLIED MATERIALS & INTERFACES 2016; 8:14367-14378. [PMID: 27215542 DOI: 10.1021/acsami.6b01949] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Four [12]aneN3 modified tetraphenylethene (TPE) compounds with different numbers of polyamine units and structure configurations, namely 1, 2, 3, and 4, were designed and synthesized. All compounds showed strong aggregation-induced emission (AIE) features. Compounds 2 and 4 showed significant emission enhancement after the addition of ssDNAs and dsDNAs of different lengths as well as calf thymus DNA (ctDNA). Compounds 1 and 3 showed very poor fluorescent responses toward DNAs. Gel electrophoresis demonstrated the abilities of 1-4 to condense DNA effectively. Complete retardation of plasmid DNA can be achieved at a concentration of 25 μM (1), 8 μM (for 2 and 3) and 4 μM (4). Experiments including fluorescent contrastive titrations, scanning electron microscopy, dynamic laser scattering, EB displacement, and gel electrophoresis demonstrated that the four compounds were able to integrate with DNA through electrostatic interactions and supramolecular stacking. A vicinal configuration around TPE (2) and more triazole-[12]aneN3 recognition sites (4) evidently enhanced the sensing capability toward oligonucleotides, and the TPE unit played an important role in the plasmid DNA condensation process because of its strong binding. With the advantages of low cytotoxicity, effective DNA sensing, and DNA condensing properties, compound 4 was successfully applied as a nonviral DNA vector and fluorescent tracer for label-free gene delivery, which is the first example of a nonviral gene vector with AIE activity.
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Affiliation(s)
- Ai-Xiang Ding
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education; College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Quan Tang
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education; College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Yong-Guang Gao
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education; College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - You-Di Shi
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education; College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Alam Uzair
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education; College of Chemistry, Beijing Normal University , Beijing 100875, China
| | - Zhong-Lin Lu
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education; College of Chemistry, Beijing Normal University , Beijing 100875, China
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