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Qian M, Zhang Y, Bian Y, Feng XS, Zhang ZB. Nitrophenols in the environment: An update on pretreatment and analysis techniques since 2017. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 281:116611. [PMID: 38909393 DOI: 10.1016/j.ecoenv.2024.116611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 06/07/2024] [Accepted: 06/15/2024] [Indexed: 06/25/2024]
Abstract
Nitrophenols, a versatile intermediate, have been widely used in leather, medicine, chemical synthesis, and other fields. Because these components are widely applied, they can enter the environment through various routes, leading to many hazards and toxicities. There has been a recent surge in the development of simple, rapid, environmentally friendly, and effective techniques for determining these environmental pollutants. This review provides a comprehensive overview of the latest research progress on the pretreatment and analysis methods of nitrophenols since 2017, with a focus on environmental samples. Pretreatment methods include liquid-liquid extraction, solid-phase extraction, dispersive extraction, and microextraction methods. Analysis methods mainly include liquid chromatography-based methods, gas chromatography-based methods, supercritical fluid chromatography. In addition, this review also discusses and compares the advantages/disadvantages and development prospects of different pretreatment and analysis methods to provide a reference for further research.
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Affiliation(s)
- Min Qian
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Yuan Zhang
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Yu Bian
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Xue-Song Feng
- School of Pharmacy, China Medical University, Shenyang 110122, China.
| | - Zhong-Bo Zhang
- Department of Pancreatic and Biliary Surgery, The First Hospital of China Medical University, Shenyang 110001, China.
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2
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Song Y, Wu G, Zhang E, Feng G, Lei S, Wu L. Photoelectric Multi-Signal Output Sensor Based on Two-Dimensional Covalent Organic Polymer Film Modified by Novel Aggregation-Induced Emission Probes. BIOSENSORS 2024; 14:312. [PMID: 38920616 PMCID: PMC11202238 DOI: 10.3390/bios14060312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/02/2024] [Accepted: 06/15/2024] [Indexed: 06/27/2024]
Abstract
Optical sensors, especially fluorescence sensors, have been widely used because of their advantages in sensing, such as the high sensitivity, good selectivity, no radiation source, and easy operation. Here, we report an example of fluorescence sensing based on two-dimensional (2D) covalent organic polymers and highlight that the material can achieve a fast response and multi-signal output. This 2DPTPAK+TAPB-based sensor can quickly detect aromatic hydrocarbons and Fe3+ by the fluorescence signal or electrical resistance signal.
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Affiliation(s)
- Yaru Song
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China; (Y.S.); (G.W.); (E.Z.); (G.F.)
| | - Guoling Wu
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China; (Y.S.); (G.W.); (E.Z.); (G.F.)
| | - Enbing Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China; (Y.S.); (G.W.); (E.Z.); (G.F.)
| | - Guangyuan Feng
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China; (Y.S.); (G.W.); (E.Z.); (G.F.)
| | - Shengbin Lei
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science & Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China; (Y.S.); (G.W.); (E.Z.); (G.F.)
| | - Lingli Wu
- Medical College, Northwest Minzu University, Lanzhou 730030, China
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3
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Zou L, Li M, Wang X, Ye M, Chen L, Wang L, Song Y. A "turn-on" fluorescent sensor based on three-component covalent organic framework for trace water detection. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 311:123978. [PMID: 38330759 DOI: 10.1016/j.saa.2024.123978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 01/10/2024] [Accepted: 01/28/2024] [Indexed: 02/10/2024]
Abstract
Trace amount of H2O is difficult to eliminate in laboratory environments and chemical industries as impurities. In some chemical reactions, trace amount of H2O can alter final reaction products, yield, and selectivity. So, the detection of trace H2O is very important. Herein, a series of TFPT[X]-BMTH- covalent organic frameworks (COFs) (X = 0, 33, 50, 67, 100 %) with intramolecular charge transfer effect (ICT) and aggregate-induced emission (AIE) characteristics were synthesized by amino-aldehyde condensation reaction between 2,5-bis(2-methoxyethoxy)terephthalohydrazide (BMTH)/ 1,3,5-tris(p-formylphenyl)benzene (TFPB) and 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tribenzaldehyde (TFPT). By changing TFPT' content in TFPT[X]-BMTH-COFs, the ICT and AIE of TFPT[X]-BMTH-COFs can be controlled, and accordingly the response to trace H2O can be adjusted. A H2O sensor based on TFPT[67]-BMTH-COF with a wide linear range from 0 wt% to 0.5 wt% was developed and the detection limit was 0.00007 wt%. In addition, a portable fluorescent test paper based on TFPT[67]-BMTH-COF for visual detection of trace H2O in honey samples and salt was constructed. This work has important guiding significance for the development of fluorescent probes for the visual detection of trace water.
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Affiliation(s)
- Liangmei Zou
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China
| | - Mengyao Li
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China
| | - Xinyi Wang
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China
| | - Meiling Ye
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China
| | - Lili Chen
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China
| | - Li Wang
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China
| | - Yonghai Song
- Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China.
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Guo G, Li T, Liu Z, Luo X, Zhang T, Tang S, Wang X, Chen D. Bell pepper derived nitrogen-doped carbon dots as a pH-modulated fluorescence switching sensor with high sensitivity for visual sensing of 4-nitrophenol. Food Chem 2024; 432:137232. [PMID: 37633140 DOI: 10.1016/j.foodchem.2023.137232] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 08/12/2023] [Accepted: 08/20/2023] [Indexed: 08/28/2023]
Abstract
Recently, converting bio-waste into bio-asset and implementing a portable sensing instrument for pollutant monitoring has been highly desirable and challenging. Herein, biomass-derived nitrogen-doped carbon dots (CDs) are prepared hydrothermally and emit blue fluorescence (470 nm) with a high quantum yield of 23.2%. Significantly, CDs can serve as a pH-modulated fluorescence switching nano-sensor to detect 4-NP from 0.054 to 68 μM with low detection limit (LOD, 54 nM) and limit of quantification (LOQ, 181 nM) based on inner filter effect. Moreover, the satisfactory recovery of 101.8-107.5% is gained in practical sample monitoring. Furthermore, a smartphone-integrated optosensing device with CDs-based film is developed for detecting 4-NP with LOD and LOQ of 0.110 μM and 0.350 μM. Concomitantly, the practicability of this device is further validated in several crop samples with satisfactory recovery rates of 101.6-108.6%. Therefore, this work provides a reliable way and a prospective application for on-site 4-NP monitoring in food.
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Affiliation(s)
- Guoqiang Guo
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China
| | - Tingting Li
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China
| | - Ziyi Liu
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China
| | - Xinyu Luo
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China
| | - Ting Zhang
- Department of Chemical Engineering, Ningbo Polytechnic, Ningbo, Zhejiang 315800, PR China
| | - Siyuan Tang
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China; Department of Materials Science and Engineering, Shenzhen Key Laboratory of Full Spectral Solar Electricity Generation (FSSEG), Southern University of Science and Technology, Shenzhen 518055, PR China
| | - Xu Wang
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China.
| | - Da Chen
- Department of Microelectronic Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo 315211, PR China.
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Li MY, Zhai S, Nong XM, Gu A, Li J, Lin GQ, Liu Y. Trisubstituted alkenes featuring aryl groups: stereoselective synthetic strategies and applications. Sci China Chem 2023; 66:1261-1287. [DOI: 10.1007/s11426-022-1515-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/17/2023] [Indexed: 03/07/2024]
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6
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Batool R, Riaz N, Junaid HM, Waseem MT, Khan ZA, Nawazish S, Farooq U, Yu C, Shahzad SA. Fluorene-Based Fluorometric and Colorimetric Conjugated Polymers for Sensitive Detection of 2,4,6-Trinitrophenol Explosive in Aqueous Medium. ACS OMEGA 2022; 7:1057-1070. [PMID: 35036769 PMCID: PMC8757457 DOI: 10.1021/acsomega.1c05644] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/20/2021] [Indexed: 05/19/2023]
Abstract
Nitroaromatic explosives are a class of compounds that are responsible for various health hazards and terrorist outrages. Among these, sensitive detection of 2,4,6-trinitrophenol (TNP) explosive has always been highly desirable considering public health and national security. In this regard, three fluorene-based conjugated polymers (CP 1, CP 2, and CP 3) were synthesized through the Suzuki-Miyaura coupling reaction and were found to be highly sensitive for fluorescence detection of TNP with detection limits of 3.2, 5.7, and 6.1 pM, respectively. Excellent selectivity of CPs toward TNP was attributed to their unique π-π interactions based on fluorescence studies and density functional theory (DFT) calculations. The high sensitivity of CPs to TNP was attributed to the static quenching mechanism based on the photoinduced electron transfer process and was evaluated by fluorescence, UV-visible absorption, dynamic light scattering, Job's plots, the Benesi-Hildebrand plots, and DFT calculations. CPs were also used for colorimetric and real-water sample analysis for the detection of TNP explosive. Meanwhile, sensor-coated test strips were fabricated for on-site detection of TNP, which makes them convenient solid-supported sensors.
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Affiliation(s)
- Razia Batool
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Noreen Riaz
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Hafiz Muhammad Junaid
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Muhammad Tahir Waseem
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Zulfiqar Ali Khan
- Department
of Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Shamyla Nawazish
- Department
of Environmental Sciences, COMSATS University
Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Umar Farooq
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Cong Yu
- State
Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P.R. China
- University
of Science and Technology of China, Hefei 230026, P.R. China
| | - Sohail Anjum Shahzad
- Department
of Chemistry, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
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Lv MX, Jiang S, Wang C, Dong Q, Bai FY, Xing YH. Heterocyclic compounds bearing s-triazine and cyclotriphosphazene scaffolds: facile synthesis, hydrogen-bonded organic framework construction and fluorescent amine sensing. CrystEngComm 2022. [DOI: 10.1039/d2ce00717g] [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
The development of fluorescent heterocyclic compounds bearing s-triazine and cyclotriphosphazene scaffolds for researching the structure–property relationship and high-efficiency amine sensing is still challenging.
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Affiliation(s)
- Mei-Xin Lv
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, P.R. China
| | - Shan Jiang
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, P.R. China
| | - Chen Wang
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, P.R. China
| | - Qi Dong
- Sinopec Maoming Petrochemical Company Ltd., Maoming 525000, P.R. China
| | - Feng-Ying Bai
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, P.R. China
| | - Yong-Heng Xing
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, P.R. China
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8
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The development of hollow multishelled structure: from the innovation of synthetic method to the discovery of new characteristics. Sci China Chem 2021. [DOI: 10.1007/s11426-021-1097-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Peng X, Wang Y, Luo Z, Zhang B, Mei X, Yang X. Facile synthesis of fluorescent sulfur quantum dots for selective detection of p-nitrophenol in water samples. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106735] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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10
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Gao S, Pang H, Zhao Y, Dai Y, Hong P, Liao B. Tadpole‐like Copolymer for Fabrication of Silica‐encapsulated Polysulfide Microspheres. ChemistrySelect 2021. [DOI: 10.1002/slct.202102350] [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)
- Shuxi Gao
- Guangdong Key Laboratory of Industrial Surfactant Institute of Chemical Engineering Guangdong Academy of Sciences Guangzhou Guangdong 510665 China
| | - Hao Pang
- Guangdong Key Laboratory of Industrial Surfactant Institute of Chemical Engineering Guangdong Academy of Sciences Guangzhou Guangdong 510665 China
| | - Yifang Zhao
- Guangdong Key Laboratory of Industrial Surfactant Institute of Chemical Engineering Guangdong Academy of Sciences Guangzhou Guangdong 510665 China
| | - Yongqiang Dai
- Guangdong Key Laboratory of Industrial Surfactant Institute of Chemical Engineering Guangdong Academy of Sciences Guangzhou Guangdong 510665 China
| | - PeiPing Hong
- Guangdong Key Laboratory of Industrial Surfactant Institute of Chemical Engineering Guangdong Academy of Sciences Guangzhou Guangdong 510665 China
| | - Bing Liao
- Guangdong Key Laboratory of Industrial Surfactant Institute of Chemical Engineering Guangdong Academy of Sciences Guangzhou Guangdong 510665 China
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Template-Free Self-Assembly of Two-Dimensional Polymers into Nano/Microstructured Materials. Molecules 2021; 26:molecules26113310. [PMID: 34072932 PMCID: PMC8199157 DOI: 10.3390/molecules26113310] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 05/19/2021] [Accepted: 05/20/2021] [Indexed: 12/13/2022] Open
Abstract
In the past few decades, enormous efforts have been made to synthesize covalent polymer nano/microstructured materials with specific morphologies, due to the relationship between their structures and functions. Up to now, the formation of most of these structures often requires either templates or preorganization in order to construct a specific structure before, and then the subsequent removal of previous templates to form a desired structure, on account of the lack of “self-error-correcting” properties of reversible interactions in polymers. The above processes are time-consuming and tedious. A template-free, self-assembled strategy as a “bottom-up” route to fabricate well-defined nano/microstructures remains a challenge. Herein, we introduce the recent progress in template-free, self-assembled nano/microstructures formed by covalent two-dimensional (2D) polymers, such as polymer capsules, polymer films, polymer tubes and polymer rings.
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Jiang S, Meng L, Ma W, Qi Q, Zhang W, Xu B, Liu L, Tian W. Morphology controllable conjugated network polymers based on AIE-active building block for TNP detection. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.09.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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