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Ullah Z, Subramanian S, Lim H, Dogan NA, Lee JS, Nguyen TS, Yavuz CT. Highly Selective and Scalable Molecular Fluoride Sensor for Naked-Eye Detection. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38554082 DOI: 10.1021/acsami.4c01187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/01/2024]
Abstract
Fluoride is widely present in nature, and human exposure to it is generally regarded as inevitable. High levels of fluoride intake induce acute and chronic illnesses. To reduce potential harm to the general public, it is essential to create selective fluoride detectors capable of providing a colorimetric response for naked-eye detection without the need for sophisticated equipment. Here, we report a one-pot synthesis of four different diaminomaleonitrile-derived Schiff base sensors. The terephthalaldehyde adduct provided a strong color change visible to the naked eye at a F- concentration level as low as 2 ppm. From the evaluation against other anions, such as CN-, I-, Br-, Cl-, NO3-, PO43-, OAc-, and HSO4-, the molecular sensor displayed a visible color change exclusively upon exposure to fluoride, underscoring exceptional selectivity. As a key intermediate for understanding the mechanism, HF2- was confirmed by 19F nuclear magnetic resonance. Theoretical calculations suggested a deprotonation-triggered bathochromic shift brought about by the unique electronic structure of the sensor. Furthermore, the simple synthetic protocol from economically accessible materials allowed for the preparation of the compound on a large scale, rendering it a highly practical visual fluoride sensor.
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Affiliation(s)
- Zakir Ullah
- Institut de Ciència de Materials de Barcelona (ICMAB), Consejo Superior de Investigaciones Científicas (CSIC), Campus Universitari de Bellaterra, Cerdanyola del Vallès 08193, Spain
| | - Saravanan Subramanian
- Inorganic Materials and Catalysis Division, Council of Scientific and Industrial Research (CSIR)-Central Salt & Marine Chemicals Research Institute, Bhavnagar, Gujarat 364002, India
| | - Haeseong Lim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science & Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Nesibe A Dogan
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Joo Sung Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Thien S Nguyen
- Oxide and Organic Nanomaterials for Energy and Environment (ONE) Lab, Chemistry Program, Advanced Membranes & Porous Materials Center, KAUST Catalysis Center, Physical Science & Engineering (PSE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
| | - Cafer T Yavuz
- Oxide and Organic Nanomaterials for Energy and Environment (ONE) Lab, Chemistry Program, Advanced Membranes & Porous Materials Center, KAUST Catalysis Center, Physical Science & Engineering (PSE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia
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2
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Sun Q, Qin L, Lai C, Liu S, Chen W, Xu F, Ma D, Li Y, Qian S, Chen Z, Chen W, Ye H. Constructing functional metal-organic frameworks by ligand design for environmental applications. JOURNAL OF HAZARDOUS MATERIALS 2023; 447:130848. [PMID: 36696779 DOI: 10.1016/j.jhazmat.2023.130848] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/11/2023] [Accepted: 01/20/2023] [Indexed: 06/17/2023]
Abstract
Metal-organic frameworks (MOFs) with unique physical and chemical properties are composed of metal ions/clusters and organic ligands, including high porosity, large specific surface area, tunable structure and functionality, which have been widely used in chemical sensing, environmental remediation, and other fields. Organic ligands have a significant impact on the performance of MOFs. Selecting appropriate types, quantities and properties of ligands can well improve the overall performance of MOFs, which is one of the critical issues in the synthesis of MOFs. This article provides a comprehensive review of ligand design strategies for functional MOFs from the number of different types of organic ligands. Single-, dual- and multi-ligand design strategies are systematically presented. The latest advances of these functional MOFs in environmental applications, including pollutant sensing, pollutant separation, and pollutant degradation are further expounded. Furthermore, an outlook section of providing some insights on the future research problems and prospects of functional MOFs is highlighted with the purpose of conquering current restrictions by exploring more innovative approaches.
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Affiliation(s)
- Qian Sun
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Lei Qin
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China.
| | - Cui Lai
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China.
| | - Shiyu Liu
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Wenjing Chen
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Fuhang Xu
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Dengsheng Ma
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Yixia Li
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Shixian Qian
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Zhexin Chen
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Wenfang Chen
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
| | - Haoyang Ye
- College of Environmental Science and Engineering, Hunan University, Changsha 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control, Hunan University, Ministry of Education, Changsha 410082, PR China
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3
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Khatkar R, Nagpal S. Conventional and advanced detection approaches of fluoride in water: a review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:325. [PMID: 36692796 DOI: 10.1007/s10661-022-10888-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 12/21/2022] [Indexed: 06/17/2023]
Abstract
Fluorine is a naturally occurring element found in soil, water, food materials, and natural minerals such as fluorapatite, sellaite, and cryolite and exists as fluoride compounds with other elements because of high reactivity. The exposure of fluoride to the environment and human beings are industrial factors, food, water, and geogenic factors that impact the health of millions of human beings worldwide. Overexposure to fluoride exceeding the permissible limit (1.5 mg/l as per WHO) causes several diseases in human beings, such as teeth mottling, thyroid inflammation, dental fluorosis, skeletal fluorosis, lesions in the kidney, and other organs. To overcome the deleterious impact of fluoride, its detection at an early stage is very much required. Therefore, feeling the importance of the same, immense efforts have been made to the selective and sensitive determination of fluoride in water by numerous researchers. This review paper summarizes the various conventional methods such as spectroscopic, ion chromatography, ICP-OES, and gas chromatography-mass spectrometry, their advantages, and drawbacks leading to the development of advanced ready-to-use detection strategies such as stamartphones for on-the-spot fluoride detection. This review paper also discusses future directions, which will assist scientists in achieving a new benchmark in developing a reliable, cost-effective, and user-friendly fluoride detector.
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Affiliation(s)
- Rahul Khatkar
- Department of Environmental Science, Indira Gandhi University, Meerpur, Rewari, Haryana, India
| | - Suman Nagpal
- Department of Environmental Science, Indira Gandhi University, Meerpur, Rewari, Haryana, India.
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4
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Chen X, Zhou Y, Shan J, Guo C, Wang Y. Selective colorimetric and fluorometric organogel sensors for the detection of F− and ClO− based on chiral glutamic and phenothiazine derivatives. Colloid Polym Sci 2022. [DOI: 10.1007/s00396-022-05050-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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5
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Hao Y, Dong W, Liu Y, Wen X, Shuang S, Hu Q, Dong C, Gong X. Nitrogen-doped carbon dots coupled with morin-Al 3+: Cleverly design an integrated sensing platform for ratiometric optical dual-mode and smartphone-assisted visual detection of fluoride ion. JOURNAL OF HAZARDOUS MATERIALS 2022; 439:129596. [PMID: 35863221 DOI: 10.1016/j.jhazmat.2022.129596] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/18/2022] [Accepted: 07/11/2022] [Indexed: 06/15/2023]
Abstract
Ratiometric fluorescence sensor has high selectivity and good sensitivity; however, its development is limited by intricate design, tedious synthesis, etc. Herein, a facile and effective ratiometric fluorescence sensing platform for fluoride ion (F-) detection was developed by simply combining nitrogen-doped carbon dots (N-CDs) and morin-Al3+ based on inner filter effect (IFE). The competitive binding of F- to Al3+ obviously decreased morin-Al3+ fluorescence and increased N-CDs fluorescence, attributing to the inhibition of IFE between N-CDs and morin-Al3+. The as-constructed ratiometric fluorescence sensing platform can be used for F- detection with a wide linear range (0.5-150 μM) and a low detection limit (55.8 nM). Interestingly, with the introduction of F- into the N-CDs/morin-Al3+ sensing platform, a distinguishable change in fluorescence color from green to blue enabled the N-CDs/morin-Al3+ system to be used as a smartphone-assisted visual sensing platform for F- detection with a detection limit of 2.09 μM. This platform was successfully applied for the onsite monitoring of F- in various water samples with satisfying results. These findings provide a novel guidance for the facile construction of a ratiometric optical dual-mode and smartphone-assisted sensing platform based on CDs, revealing the broad application prospect of CDs in environmental monitoring field.
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Affiliation(s)
- Yumin Hao
- Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China
| | - Wenjuan Dong
- Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China
| | - Yang Liu
- Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China
| | - Xiaole Wen
- Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China
| | - Shaomin Shuang
- School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, PR China
| | - Qin Hu
- College of Food Chemistry and Engineering, Yangzhou University, Yangzhou 225001, PR China
| | - Chuan Dong
- Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China.
| | - Xiaojuan Gong
- Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China.
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6
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Iron-doped cerium/nucleotide coordination polymer as highly efficient peroxidase mimic for colorimetric detection of fluoride ion. Mikrochim Acta 2022; 189:346. [PMID: 36001171 DOI: 10.1007/s00604-022-05410-6] [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: 05/07/2022] [Accepted: 07/06/2022] [Indexed: 10/15/2022]
Abstract
A new coordination polymer (Ce-Fe-GMP) with excellent catalytic activity was prepared by a facile route, which was further applied to the detection of F- with high sensitivity and selectivity. The simple doping of Fe3+ into the coordination network can easily modulate the mixing ratio of Ce3+ and Ce4+ in the presence of H2O2, which can extremely improve the catalytic ability of Ce-Fe-GMP. Based on the synergistic effect, the Ce-Fe-GMP with dual-active sites shows better peroxidase activity than that of Ce-GMP. In addition, we found that F- can inhibit the peroxidase activity of Ce-Fe-GMP because of the coordination structure fragmentation and the regulation of Ce3+/Ce4+ ratio. Therefore, different concentrations of F- can be detected by the colorimetric reaction based on this mechanism. The absorption at 652 nm displays a good linear relationship versus the concentration of F- over the range 2.0 to 100.0 μM. Furthermore, F- in real mineral-mixed samples can be measured with satisfactory results. The colorimetric strategy based on the peroxidase activity of Ce-Fe-GMP is simple and low-cost, which shows the potential applications in the field of on-site environment measurement.
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7
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Sivaiah A, Ramanujam B, Ramesh Babu K. Fluorescent benzofurazan derivatized triazole linked mono and di-glucopyranosyl conjugates: Selective sensing of fluoride ion and coordination features by DFT computation. Carbohydr Res 2022; 521:108653. [DOI: 10.1016/j.carres.2022.108653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 08/20/2022] [Accepted: 08/22/2022] [Indexed: 11/02/2022]
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8
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Xiong S, Nanda Kishore M, Zhou W, He Q. Recent advances in selective recognition of fluoride with macrocyclic receptors. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214480] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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9
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Zhan D, Saeed A, He J, Zhao N, Wang J, Xu W, Liu J. Visual detection of fluoride in water by a dual-emitting, Eu-doped Sc-based metal organic framework. NEW J CHEM 2022. [DOI: 10.1039/d2nj01946a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The structure of (Eu/Sc)-EBTC and its turn-off optical sensing mechanism due to the high affinity between F− and Eu3+ in (Eu/Sc)-EBTC.
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Affiliation(s)
- Deyi Zhan
- Key Laboratory of Environmental Optics and Technology, and Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Abdul Saeed
- Key Laboratory of Environmental Optics and Technology, and Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Junyong He
- Key Laboratory of Environmental Optics and Technology, and Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, P. R. China
| | - Nanjing Zhao
- Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, P. R. China
| | - Junfeng Wang
- Institutes of Physical Science and Information Technology, Anhui University, Hefei 230031, P. R. China
- High Magnetic Field Laboratory, CAS Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, P. R. China
| | - Weihong Xu
- Key Laboratory of Environmental Optics and Technology, and Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jinhuai Liu
- Key Laboratory of Environmental Optics and Technology, and Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, P. R. China
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10
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Das R, Talukdar D, Sarma PJ, Kuilya H, Thakuria R, Choudhury D, Mahanta SP. Colorimetric detection of fluoride ions in aqueous medium using thiourea derivatives: a transition metal ion assisted approach. Dalton Trans 2021; 50:15287-15295. [PMID: 34636374 DOI: 10.1039/d1dt02173g] [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
This work explores the position of the hydroxyl moiety and its participation in intramolecular H-bonding towards dictating the fluoride selective colorimetric response in functionalized thiourea derivatives. The study reveals the pivotal aspect of the hydroxyl moiety in C2 towards attaining selectivity for fluoride over acetate and dihydrogenphosphate ion. Furthermore, a methodology employing stabilization of deprotonated thiourea through metal ion (Ni2+ and Cu2+) coordination is proposed for the colorimetric sensing of fluoride in water medium. The mechanism of interaction is thoroughly studied by UV-Vis, 1H NMR, ESR spectroscopy, electrochemical techniques and further validated by DFT calculations. This study reveals the formation of an in situ Ni2+ complex that shows greater stability in aqueous medium. The methodology is applied in the detection of fluoride in groundwater samples.
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Affiliation(s)
- Rituraj Das
- Department of Chemical Sciences, Tezpur University, Tezpur-784028, Assam, India.
| | - Dhrubajyoti Talukdar
- Department of Chemical Sciences, Tezpur University, Tezpur-784028, Assam, India.
| | - Plaban J Sarma
- Department of Chemical Sciences, Tezpur University, Tezpur-784028, Assam, India.
| | - Hemrupa Kuilya
- Department of Chemistry, B. Borooah College, Guwahati-781007, Assam, India
| | - Ranjit Thakuria
- Department of Chemistry, Gauhati University, Guwahati-781014, Assam, India
| | - Diganta Choudhury
- Department of Chemistry, B. Borooah College, Guwahati-781007, Assam, India
| | - Sanjeev P Mahanta
- Department of Chemical Sciences, Tezpur University, Tezpur-784028, Assam, India. .,Centre for Multidisciplinary Research, Tezpur University, Tezpur-784028, Assam, India
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11
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Simultaneous detection and removal of fluoride from water using smart metal-organic framework-based adsorbents. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214037] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Ma Y, Mou Q, Yan P, Yang Z, Xiong Y, Yan D, Zhang C, Zhu X, Lu Y. A highly sensitive and selective fluoride sensor based on a riboswitch-regulated transcription coupled with CRISPR-Cas13a tandem reaction. Chem Sci 2021; 12:11740-11747. [PMID: 34659710 PMCID: PMC8442723 DOI: 10.1039/d1sc03508h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 07/20/2021] [Indexed: 12/26/2022] Open
Abstract
Nucleic acid sensors have realized much success in detecting positively charged and neutral molecules, but have rarely been applied for measuring negatively charged molecules, such as fluoride, even though an effective sensor is needed to promote dental health while preventing osteofluorosis and other diseases. To address this issue, we herein report a quantitative fluoride sensor with a portable fluorometer readout based on fluoride riboswitch-regulated transcription coupled with CRISPR-Cas13-based signal amplification. This tandem sensor utilizes the fluoride riboswitch to regulate in vitro transcription and generate full-length transcribed RNA that can be recognized by CRISPR-Cas13a, triggering the collateral cleavage of the fluorophore-quencher labeled RNA probe and generating a fluorescence signal output. This tandem sensor can quantitatively detect fluoride at ambient temperature in aqueous solution with high sensitivity (limit of detection (LOD) ≈ 1.7 μM), high selectivity against other common anions, a wide dynamic range (0-800 μM) and a short sample-to-answer time (30 min). This work expands the application of nucleic acid sensors to negatively charged targets and demonstrates their potential for the on-site and real-time detection of fluoride in environmental monitoring and point-of-care diagnostics.
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Affiliation(s)
- Yuan Ma
- Department of Chemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Quanbing Mou
- Department of Chemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
| | - Peng Yan
- Department of Chemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University 710049 Xi'an PR China
| | - Zhenglin Yang
- Department of Biochemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
| | - Ying Xiong
- Department of Chemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
| | - Deyue Yan
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Chuan Zhang
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Yi Lu
- Department of Chemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
- Department of Biochemistry, University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA
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13
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Gao X, Zhang H, Shen Y, Li Y, Xiao K, Xu H, Zhang L, Yao Z. Visual detection of fluoride based on supramolecular aggregates of perylene diimide in 100% aqueous media. Mikrochim Acta 2021; 188:331. [PMID: 34498134 DOI: 10.1007/s00604-021-04990-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 08/16/2021] [Indexed: 11/25/2022]
Abstract
A water-soluble perylene imide derivative (PDI-Glu) was synthesized and their supramolecular aggregates composed of PDI-Glu and Al3+ were prepared as a "turn on" fluorometric probe to monitor F- in a purely aqueous system. Based on an "indicator displacement assay" (IDA) approach, the sensing performance and mechanism of PDI-Glu/Al3+ complex toward F- were investigated by absorption and emission spectra. It was suggested that disassembly of PDI-Glu/Al3+ aggregates was promoted by addition of F- through the competitive binding between Al3+ and F-. The detection limit is 240 nmol/L. This method featured simple preparation, excellent water solubility, adjustable self-assembly performance, ease of observation and operation, and high selectivity and sensitivity. It was used for monitoring F- in toothpaste and tap water samples with excellent accuracy and recovery. To the best of our knowledge, this is the first water-soluble perylene diimide-based probe for F- detection in 100% aqueous media. We believe this work could not only extend the sensing scope of water-soluble perylene diimide, but also bring some useful information for the rapid detection of anionic analytes in aqueous media. The disassembly of supramolecular aggregates of PDI-Glu/Al3+ along with significant fluorescence recovery enable a rapid and visual detection of F- based on an "indicator displacement assay" strategy.
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Affiliation(s)
- Xiao Gao
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Hao Zhang
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Yao Shen
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Yining Li
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Keren Xiao
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Huimin Xu
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Li Zhang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, China
| | - Zhiyi Yao
- Center of Food Colloids and Delivery of Functionality, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.
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14
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Guo Y, Zhao W. Hydrothermal synthesis of highly fluorescent nitrogen-doped carbon quantum dots with good biocompatibility and the application for sensing ellagic acid. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118580. [PMID: 32554263 DOI: 10.1016/j.saa.2020.118580] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 05/18/2020] [Accepted: 06/05/2020] [Indexed: 05/25/2023]
Abstract
Blue emissive nitrogen-doped carbon quantum dots (N-CQDs) with a high quantum yield as high as 84.79% were successfully synthesized via the hydrothermal treatment of citric acid and diethylenetriamine in one pot. The as-prepared N-CQDs displayed excellent stability in high-salt conditions, good photostability, promising the N-CQDs as potential probes for selectively detecting ellagic acid with a linear range of 0.01-50 μM on the basis of inner filter effect. And the hydroponics experiment of gardenia with N-CQDs suggested the good biocompatibility of the N-CQDs, indicating the potential applications in biomedical fields.
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Affiliation(s)
- Yongming Guo
- Reading Academy, NUIST-UoR International Research Institute, Institute of Advanced Materials and Flexible Electronics (IAMFE), School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China.
| | - Wei Zhao
- College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
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15
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Mukherjee S, Shah M, Chaudhari K, Jana A, Sudhakar C, Srikrishnarka P, Islam MR, Philip L, Pradeep T. Smartphone-based Fluoride-specific Sensor for Rapid and Affordable Colorimetric Detection and Precise Quantification at Sub-ppm Levels for Field Applications. ACS OMEGA 2020; 5:25253-25263. [PMID: 33043203 PMCID: PMC7542846 DOI: 10.1021/acsomega.0c03465] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 09/07/2020] [Indexed: 05/27/2023]
Abstract
Higher levels of fluoride (F-) in groundwater constitute a severe problem that affects more than 200 million people spread over 25 countries. It is essential not only to detect but also to accurately quantify aqueous F- to ensure safety. The need of the hour is to develop smart water quality testing systems that would be effective in location-based real-time water quality data collection, devoid of professional expertise for handling. We report a cheap, handheld, portable mobile device for colorimetric detection and rapid estimation of F- in water by the application of the synthesized core-shell nanoparticles (near-cubic ceria@zirconia nanocages) and a chemoresponsive dye (xylenol orange). The nanomaterial has been characterized thoroughly, and the mechanism of sensing has been studied in detail. The sensor system is highly selective toward F- and shows unprecedented sensitivity in the range of 0.1-5 ppm of F-, in field water samples, which is the transition regime, where remedial measures may be needed. It addresses multiple issues expressed by indicator-based metal complexes used to determine F- previously. Consistency in the performance of the sensing material has been tested with synthetic F- standards, water samples from F- affected regions, and dental care products like toothpastes and mouthwash using a smartphone attachment and by the naked eye. The sensor performs better than what was reported by prior works on aqueous F- sensing.
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Affiliation(s)
- Sritama Mukherjee
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
- EWRE Division, Department of Civil Engineering, Indian Institute of Technology Madras, Chennai 600036, India
| | - Manav Shah
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Kamalesh Chaudhari
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Arijit Jana
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Chennu Sudhakar
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Pillalamarri Srikrishnarka
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Md Rabiul Islam
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Ligy Philip
- EWRE Division, Department of Civil Engineering, Indian Institute of Technology Madras, Chennai 600036, India
| | - Thalappil Pradeep
- DST Unit of Nanoscience
(DST UNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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16
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Li Q, Wu Y, Liu Y, Shangguan L, Shi B, Zhu H. Rationally Designed Self-Immolative Rotaxane Sensor Based on Pillar[5]arene for Fluoride Sensing. Org Lett 2020; 22:6662-6666. [DOI: 10.1021/acs.orglett.0c02492] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qi Li
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P.R. China
| | - Yitao Wu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P.R. China
| | - Yuezhou Liu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P.R. China
| | - Liqing Shangguan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P.R. China
| | - Bingbing Shi
- Key Laboratory of Eco-Functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P.R. China
| | - Huangtianzhi Zhu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P.R. China
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17
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Zhang K, Chen TT, Feng CC, Shen YJ, Yang ZR, Zhu C. Luminescent Sm(III) complex bearing dynamic imine bonds as a multi-responsive fluorescent sensor for F - and PO 43- anions together with Zn 2+ cation in water samples. Anal Chim Acta 2020; 1118:52-62. [PMID: 32418604 DOI: 10.1016/j.aca.2020.04.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 04/08/2020] [Accepted: 04/13/2020] [Indexed: 12/12/2022]
Abstract
We have designed and synthesized a new luminescent mononuclear samarium (III) complex Sm-2h based on the [1 + 1] Schiff-base macrocycle H2L2h, derived from the cyclocondensation reaction between dialdehyde and diamine precursors, and its exact architecture is determined to be [Sm(HL2h) (NO3)2]. The sensing ability of complex Sm-2h is carefully evaluated for various common inorganic ions in solution. It is shown that complex Sm-2h is a multi-responsive fluorimetric sensor with high selectivity for F- and PO43- anions together with Zn2+ cation. The sensing process is rapid within 60 s for F- and PO43- ions and 300 s for Zn2+ ion. Further detailed responsive investigations suggest that its sensing behavior has excellent linear relationship between the fluorescence intensity (or absorption value) and ion concentration. The limit of detection (LOD) for sensing F-, PO43- and Zn2+ ions are as low as 2.61 μM (2.94 μM), 1.92 μM (1.64 μM) and 5.67 μM (3.53 μM), respectively, verified by fluorimetric (or colorimetric) titration experiments. ESI mass spectra prove that these efficient detections originate from the structure collapse of sensor Sm-2h because of the ion-induced imine bond breakage. Moreover, sensor Sm-2h shows excellent sensing performances for F-, PO43- and Zn2+ ions in real water samples, and we also have developed a convenient method to detect these three ions by use of the sensor impregnated test paper strips, providing rapid and distinguishable fluorimetric color changes. Therefore, the macrocyclic Sm(III) complex Sm-2h could be regarded as a valuable candidate for monitoring F-, PO43- and Zn2+ ions in practical applications.
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Affiliation(s)
- Kun Zhang
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Higher Education District, Hangzhou, 310018, PR China.
| | - Ting-Ting Chen
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Higher Education District, Hangzhou, 310018, PR China
| | - Cheng-Cheng Feng
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Higher Education District, Hangzhou, 310018, PR China
| | - Yin-Jing Shen
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Higher Education District, Hangzhou, 310018, PR China
| | - Zhuo-Ran Yang
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Higher Education District, Hangzhou, 310018, PR China
| | - Chaoying Zhu
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Higher Education District, Hangzhou, 310018, PR China
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18
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Dhiman S, Ahmad M, Singla N, Kumar G, Singh P, Luxami V, Kaur N, Kumar S. Chemodosimeters for optical detection of fluoride anion. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2019.213138] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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19
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Anbu Durai W, Ramu A. Hydrazone Based Dual - Responsive Colorimetric and Ratiometric Chemosensor for the Detection of Cu 2+/F - Ions: DNA Tracking, Practical Performance in Environmental Samples and Tooth Paste. J Fluoresc 2020; 30:275-289. [PMID: 31997143 DOI: 10.1007/s10895-020-02488-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 01/13/2020] [Indexed: 12/15/2022]
Abstract
Colorimetric sensors have attracted wide scope of attentions due to its fascinating advantages, like handy, equipment-free and naked eye detections. In this investigation, a new and novel hydrazone based dual-responsive ratiometric/colorimetric chemosensor have been developed for highly selective and sensitive detection of Cu2+ and F- ions in dimethyl sulfoxide (DMSO) solvent. The probe showed highly selective sensing towards Cu2+ and F- ions by exhibiting a color change from pale yellow to yellowish green and pale yellow to yellowish brown respectively., in DMSO without any interference of other ions at same concentration. These experimental results have also substantiated by the NMR, HR-MS, UV-Vis spectroscopic, cyclic voltammetry, differential pulse voltammetry techniques and DFT calculations. The detection limits are found to be 5.8 μM for Cu2+ and 0.025 μM for F- ions which is far below to the values recommended by WHO. The stoichiometric ratios between NAPCBH and Cu2+/ F- ions were confirmed from the Job's plots and 1H NMR titration experiments which are found to be 2:1 and 1:1 respectively. The tracking ability of the DNA with NAPCBH-Cu2+ was studied by UV-Vis titration and Cyclic voltammetry measurements. It shows efficient affinity towards DNA with NAPCBH-Cu2+. The probe can also quantitatively determine the Copper and fluoride ions present in environmental samples & toothpaste. The NAPCBH was promptly recovered by utilizing very low concentration of HCl, showing that was found feasible and re-usable sensor for the convenient detection of Cu2+ and F- ions. Graphical Abstract.
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Affiliation(s)
- Willsingh Anbu Durai
- Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, 625 021, India
| | - Andy Ramu
- Department of Inorganic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai, Tamil Nadu, 625 021, India.
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20
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Jayeoye TJ, Rujiralai T. Sensitive and selective colorimetric probe for fluoride detection based on the interaction between 3-aminophenylboronic acid and dithiobis(succinimidylpropionate) modified gold nanoparticles. NEW J CHEM 2020. [DOI: 10.1039/d0nj00897d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
APBA was conjugated on DSP@AuNP to form stable APBA–DSP@AuNP, exhibiting high selectivity towards fluoride against other anions and glucose.
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Affiliation(s)
- Titilope John Jayeoye
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Prince of Songkla University
- Hat Yai
- Songkhla
| | - Thitima Rujiralai
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Prince of Songkla University
- Hat Yai
- Songkhla
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21
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Wu H, Li Y, He X, Chen L, Zhang Y. Colorimetric sensor based on 4-mercaptophenylboronic modified gold nanoparticles for rapid and selective detection of fluoride anion. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 214:393-398. [PMID: 30802796 DOI: 10.1016/j.saa.2019.02.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 01/30/2019] [Accepted: 02/16/2019] [Indexed: 06/09/2023]
Abstract
A highly selective and sensitive colorimetric sensor based on aggregation-induced color change of 4-mercaptophenylboronic modified gold nanoparticles was designed for the determination of fluoride anion. The 4-mercaptophenylboronic modified gold nanoparticles were synthesized by a simple one-pot reaction. The aggregation process occurred when interaction between fluoride anion and 4-mercaptophenylboronic on the surface of gold nanoparticles took place; as a result, fluoroborate anions were formed coupled with changes in the electronic properties of the AuNPs. The change can be measured by UV-Vis absorption spectra. The sensor shows good selectivity and sensitivity for fluoride anion. The linear range is 10.0-30.0 μM for fluoride and the detection limit of fluoride is 3.45 × 10-7 M according to IUPAC criteria (3σ rule). Furthermore, the sensor has been used for the detection of fluoride anion in tap water, ground water and human serum samples, the recovery can achieve 94.0%-103.3%, 94.7%-101.0% and 89.8-100.9%, respectively. The excellent performance of colorimetric sensor in the detection of the fluoride anion demonstrated the potential application in the detecting fluoride anion present in the complex environmental and biological samples.
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Affiliation(s)
- Haocheng Wu
- Research Center for Analytical Sciences, College of Chemistry, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China
| | - Yijun Li
- Research Center for Analytical Sciences, College of Chemistry, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China.
| | - Xiwen He
- Research Center for Analytical Sciences, College of Chemistry, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China.
| | - Langxing Chen
- Research Center for Analytical Sciences, College of Chemistry, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China.
| | - Yukui Zhang
- Research Center for Analytical Sciences, College of Chemistry, Tianjin Key Laboratory of Biosensing and Molecular Recognition, State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China; Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116011, China.
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22
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23
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Sarkar PK, Kar P, Halder A, Lemmens P, Pal SK. Development of Highly Efficient Dual Sensor Based on Carbon Dots for Direct Estimation of Iron and Fluoride Ions in Drinking Water. ChemistrySelect 2019. [DOI: 10.1002/slct.201900453] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Probir Kumar Sarkar
- Department of ChemicalBiological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt Lake Kolkata 700 106 India
- Department of PhysicsAnanda Mohan College, 102/1, Raja Rammohan Sarani Kolkata–700009 India
| | - Prasenjit Kar
- Department of ChemicalBiological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt Lake Kolkata 700 106 India
| | - Animesh Halder
- Department of ChemicalBiological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt Lake Kolkata 700 106 India
- Technical Research Centre (TRC)S. N. Bose National Centre for Basic Sciences Block JD, Sector III, Salt Lake Kolkata 700106 India
| | - Peter Lemmens
- Institute for Condensed Matter PhysicsTU Braunschweig, Mendelssohnsstr 3 38106 Braunschweig Germany, and Laboratory for Emergent Nanometrology, Braunschweig, Germany
| | - Samir Kumar Pal
- Department of ChemicalBiological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt Lake Kolkata 700 106 India
- Technical Research Centre (TRC)S. N. Bose National Centre for Basic Sciences Block JD, Sector III, Salt Lake Kolkata 700106 India
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24
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Zhang J, Shen Y, Liu Y, Hou Z, Gu Y, Zhao W. An electrochemiluminescence cytosensor for sensitive detection of HeLa cells based on a signal amplification strategy of Au-NaYF 4:Yb,Er nanocomposites. Analyst 2019; 143:4199-4205. [PMID: 30079907 DOI: 10.1039/c8an00793d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A novel electrochemiluminescence (ECL) cytosensor was proposed for the quantitative detection of HeLa cells (human cervical cancer cells) with the help of a signal amplification strategy. Firstly, the Au-NaYF4:Yb,Er nanocomposites were prepared by a simple in situ hydrothermal method and characterized by transmission electron microscopy (TEM) images, X-ray diffraction (XRD) patterns, UV-vis spectra and Fourier transform infrared (FTIR) spectra. Compared with the bare NaYF4:Yb,Er nanocomposites, the ECL intensity of Au-NaYF4:Yb,Er nanocomposites was greatly enhanced by about 4.2-fold which can be attributed to the good conductivity of gold nanoparticles (Au NPs). The nanocomposites showed high and stable ECL emission, fast response and superior conductivity, all of which were advantageous to the ECL detection. Furthermore, HeLa cells were immobilized on the modified electrode via the interaction between folic acid and a folate receptor present on the cell surface. The ECL cytosensor showed satisfactory sensitive response to HeLa cells in a linear range of 4.25 × 102-4.25 × 105 cells per mL with a low detection limit of 326 cells per mL. The proposed cytosensor had good sensitivity and stability, which can offer a great potential platform for bioassay analysis.
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Affiliation(s)
- Jinzha Zhang
- National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, School of Chemistry and Materials Science, Nanjing Normal University, Nanjing, 210023, China.
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25
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Cai K, Zeng M, Wang L, Song Y, Chen L. Ratiometric Fluorescent Detection of ClO
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Based on Dual‐Emission F1‐Rubpy@Nanoscale Metal‐Organic Frameworks. ChemistrySelect 2019. [DOI: 10.1002/slct.201803414] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Keying Cai
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Mulan Zeng
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Li Wang
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Yonghai Song
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Lili Chen
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
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26
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Cui F, Sun J, Yang X, Ji J, Pi F, Zhang Y, Lei H, Sun X. Ultrasensitive fluorometric determination of iron(iii) and inositol hexaphosphate in cancerous and bacterial cells by using carbon dots with bright yellow fluorescence. Analyst 2019; 144:5010-5021. [DOI: 10.1039/c9an00968j] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
An ON–OFF–ON dual-function fluorescent nanoprobe is described for the trace detection of ferric ions and inositol hexaphosphate (IP6) in living cells.
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Affiliation(s)
- Fangchao Cui
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
| | - Jiadi Sun
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
| | - Xingxing Yang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
| | - Jian Ji
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
| | - Fuwei Pi
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
| | - Yinzhi Zhang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
| | - Hongtao Lei
- Guangdong Provincial Key Laboratory of Food Quality and Safety
- South China Agricultural University
- Guangzhou
- People's Republic of China
| | - Xiulan Sun
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- National Engineering Research Center for Functional Food
- School of Food Science Synergetic Innovation Center of Food Safety and Nutrition
- Jiangnan University
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27
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Abstract
Significant advances of typical nanomaterials in the luminescent detection of water and humidity are presented.
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Affiliation(s)
- Yongming Guo
- Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control
- Jiangsu Engineering Technology Research Center of Environmental Cleaning Materials
- School of Environmental Science and Engineering
- Nanjing University of Information Science & Technology
| | - Wei Zhao
- Collaborative Innovation Center of Water Security for Water Source Region of Mid-line of South-to-North Diversion Project of Henan Province
- Engineering Technology Research Center of Henan Province for Solar Catalysis
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
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28
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Gawas RU, Anand S, Ghosh BK, Shivbhagwan P, Choudhary K, Ghosh NN, Banerjee M, Chatterjee A. Development of a Water-Dispersible SBA-15-Benzothiazole-Derived Fluorescence Nanosensor by Physisorption and Its Use in Organic-Solvent-Free Detection of Perborate and Hydrazine. ChemistrySelect 2018. [DOI: 10.1002/slct.201802328] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ram U. Gawas
- Department of Chemistry; BITS Pilani Goa Campus; Goa - 403726 India
| | - Shivesh Anand
- Department of Chemistry; BITS Pilani Goa Campus; Goa - 403726 India
| | - Barun K. Ghosh
- Department of Chemistry; BITS Pilani Goa Campus; Goa - 403726 India
| | | | - Kushav Choudhary
- Department of Chemistry; BITS Pilani Goa Campus; Goa - 403726 India
| | | | - Mainak Banerjee
- Department of Chemistry; BITS Pilani Goa Campus; Goa - 403726 India
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