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Yang L, Li L, Liu R, Xie C, Zhao J, Chang W, Chen L, Yan Y, Zhang N, Zhang W, Liu B, Yang L. Cationic fluorescent carbon dots with solution ultra-stability and its rapid/on-site sensing application for HClO. Talanta 2024; 267:125137. [PMID: 37666083 DOI: 10.1016/j.talanta.2023.125137] [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: 04/26/2023] [Revised: 08/15/2023] [Accepted: 08/28/2023] [Indexed: 09/06/2023]
Abstract
Carbon dots (CDs) as a remarkable fluorescent nanomaterial have the advantages of easy preparation, good photostability and high sensitivity. However, the poor aqueous solution stability of carbon dots largely limited their practical application due to the characteristic of easily forming precipitation for long time storage. Here, a kind of cationic fluorescent carbon dots CDs-P(Ph)3 was designed by introducing a cationic compound, (4-carboxybutyl) triphenyl phosphonium bromide, to construct an electrostatic shell outside the dots. Such electrostatic shell could highly improve carbon dots stability in an aqueous solution to make CDs-P(Ph)3 stable for long-term storage with negligible aggregation. Meanwhile, the sensitivity of CDs-P(Ph)3 for hypochlorous acid (HClO) was also enhanced on the basis of the electron-withdrawing effect of cationic substituents on the surface of carbon dots. The limit of detection of CDs-P(Ph)3 for HClO was as low as ∼0.32 μM. Additionally, the fluorescence of CDs-P(Ph)3 could be rapid quenched by HClO with a quenching efficiency of more than 80% within 30 s. The excellent stability of CDs-P(Ph)3 in an aqueous solution made it suitable for on-site detecting HClO in real samples, such as tap, well and lake water. Such designed fluorescent nanomaterial would provide a practical application pathway for optical sensing detection in environmental samples.
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Affiliation(s)
- Linlin Yang
- Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, Anhui, 237012, China
| | - Lingfei Li
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, 230031, China
| | - Renyong Liu
- Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, Anhui, 237012, China
| | - Chenggen Xie
- Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, Anhui, 237012, China
| | - Jun Zhao
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, 230031, China.
| | - Wengui Chang
- Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, Anhui, 237012, China
| | - Lijuan Chen
- Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, Anhui, 237012, China
| | - Yehan Yan
- Key Laboratory of Biomimetic Sensor and Detecting Technology of Anhui Province, School of Materials and Chemical Engineering, West Anhui University, Lu'an, Anhui, 237012, China
| | - Ningning Zhang
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, 252059, China
| | - Wei Zhang
- School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, 252059, China
| | - Bianhua Liu
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, 230031, China.
| | - Liang Yang
- Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui, 230031, China.
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2
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Xu N, Tang Z, Jiang YP, Fang J, Zhang L, Lai X, Sun QJ, Fan JM, Tang XG, Liu QX, Jian JK. Highly Sensitive Ratiometric Fluorescent Flexible Sensor Based on the RhB@ZIF-8@PVDF Mixed-Matrix Membrane for Broad-Spectrum Antibiotic Detection. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37924319 DOI: 10.1021/acsami.3c12756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2023]
Abstract
Antibiotics play an essential role in the treatment of various diseases. However, the overuse of antibiotics has led to the pollution of water bodies and food safety, affecting human health. Herein, we report a dual-emission MOF-based flexible sensor for the detection of antibiotics in water, which was prepared by first encapsulating rhodamine B (RhB) by a zeolite imidazolium ester skeleton (ZIF-8) and then blending it with polyvinylidene difluoride (PVDF). The luminescent properties, structural tunability, and flexible porosity of the MOF-based composites were combined with the processability and flexibility of polymers to prepare luminescent membranes. The sensor is capable of dual-emission ratiometric fluorescence sensing of nitrofurantoin (NFT) and oxytetracycline (OTC), exhibiting sensitive detection of fluorescence burst and fluorescence enhancement, respectively, with detection limits of 0.012 μM and 8.9 nM. With the advantages of visual detection, high sensitivity, short detection time, and simplicity, the highly sensitive ratiometric fluorescent flexible sensor has great potential for detecting antibiotics in an aqueous environment. It will further stimulate interest in luminescent MOF-based mixed matrix membranes and their sensing applications.
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Affiliation(s)
- Nuan Xu
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Zhenhua Tang
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Yan-Ping Jiang
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Junlin Fang
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Li Zhang
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Xiaofang Lai
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Qi-Jun Sun
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Jing-Min Fan
- School of Automation, Guangdong University of Technology, Guangzhou 510006, China
| | - Xin-Gui Tang
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Qiu-Xiang Liu
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
| | - Ji-Kang Jian
- School of Physics and Optoelectric Engineering, Guangdong University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China
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3
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Xu ZY, Wu Y, Wang XH, Chen JR, Luo HQ, Li NB. Designing of a high-performance fluorescent small molecule enables dual-mode and ultra-sensitive fluorescence visualizing of HSO 3- and HClO in dried fruit, beverage, and water samples. Food Chem 2022; 397:133754. [PMID: 35882164 DOI: 10.1016/j.foodchem.2022.133754] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/06/2022] [Accepted: 07/18/2022] [Indexed: 11/04/2022]
Abstract
Herein, a novel hemicyanine derivative (E)-3-(1,1-dimethyl-2-(4-(methylthio)styryl)-1H-benzo[e]indol-3-ium-3-yl)propane-1-sulfonate (BIS) has been reasonably designed. Compound BIS is long-wavelength emissive and water-soluble with a large Stokes shift. Intriguingly, probe BIS provides a dual-mode fluorescence response pattern for the sensing of bisulfite (HSO3-) and hypochlorous acid (HClO) with great limit of detections (3.6 and 57.4 nM). First, the 1,4-Michael addition of HSO3- on the conjugated double bond triggers a ratiometric response (I465/I575). Second, the rapid oxidation of HClO on the thioether moiety provides a turn-on response (I575). Evaluation of HSO3- and HClO levels in dried fruit, beverage, and water samples has been carried out with satisfactory results. Moreover, motivated by an impressive chromatic variation (red to blue), smartphone-assisted signal readout system and thin-film sensing platform are facilely constructed for real-time and on-site measurement of HSO3- levels. Furthermore, probe BIS is used for the in vivo imaging of HSO3- in edible fish models.
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Affiliation(s)
- Zi Yi Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - You Wu
- Key Laboratory of Freshwater Fish Reproduction and Development, Key Laboratory of Aquatic Science of Chongqing, School of Life Sciences, Southwest University, Chongqing 400715, PR China
| | - Xiao Hu Wang
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Jing Rong Chen
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Hong Qun Luo
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| | - Nian Bing Li
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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4
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Wang JX, Yin J, Shekhah O, Bakr OM, Eddaoudi M, Mohammed OF. Energy Transfer in Metal-Organic Frameworks for Fluorescence Sensing. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9970-9986. [PMID: 35175725 PMCID: PMC8895374 DOI: 10.1021/acsami.1c24759] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The development of materials with outstanding performance for sensitive and selective detection of multiple analytes is essential for the development of human health and society. Luminescent metal-organic frameworks (LMOFs) have controllable surface and pore sizes and excellent optical properties. Therefore, a variety of LMOF-based sensors with diverse detection functions can be easily designed and applied. Furthermore, the introduction of energy transfer (ET) into LMOFs (ET-LMOFs) could provide a richer design concept and a much more sensitive and accurate sensing performance. In this review, we focus on the recent five years of advances in ET-LMOF-based sensing materials, with an emphasis on photochemical and photophysical mechanisms. We discuss in detail possible energy transfer processes within a MOF structure or between MOFs and guest materials. Finally, the possible sensing applications of the ET-LMOF-based sensors are highlighted.
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Affiliation(s)
- Jian-Xin Wang
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Jun Yin
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
- KAUST
Catalysis Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Osama Shekhah
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Osman M. Bakr
- KAUST
Catalysis Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Mohamed Eddaoudi
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Omar F. Mohammed
- Advanced
Membranes and Porous Materials Center, Division of Physical Science
and Engineering, King Abdullah University
of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
- KAUST
Catalysis Center, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
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5
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Zhang S, Zheng H, Yang Y, Qian G, Cui Y. Cationic Metal–Organic Framework-Based Mixed-Matrix Membranes for Fast Sensing and Removal of Cr2O72− Within Water. Front Chem 2022; 10:852402. [PMID: 35295977 PMCID: PMC8918786 DOI: 10.3389/fchem.2022.852402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/10/2022] [Indexed: 11/28/2022] Open
Abstract
Considering that metal–organic framework (MOF)-polymer mixed-matrix membranes (MMMs) can overcome the drawbacks of intrinsic fragility and poor processability of pure-MOF membranes, we designed MOF-based MMMs for efficient removal and fast fluorescence sensing of heavily toxic ions within water systems simultaneously. In this work, a series of MOF-based MMMs are prepared by mixing a hydrolytically stable cationic [Eu7 (mtb)5(H2O)16]·NO3 8DMA·18H2O (denoted as Eu-mtb) MOF material into poly (vinylidene fluoride) with high loadings up to 70%. The free volume at the interface between the polymer and Eu-mtb particles, combined with the permanent porosity and uniform distribution of Eu-mtb particles, enables these MMMs to show fast enrichment of Cr2O72- from solutions and consequently have a full contact between the analyte and MOFs. The developed Eu-mtb MMM (70wt% loading) thus shows both efficient removal and exceptional fluorescence sensing of Cr2O72- in aqueous media. The overall adsorption capacity of the Eu-mtb MMM (70 wt% loading) for Cr2O72- reaches up to 33.34 mg/g, which is 3.4 times that of powder-form Eu-mtb. The detection limit of the Eu-mtb MMM (70 wt% loading) for Cr2O72- is around 5.73 nM, which is lower than that of the reported powder-form Eu-mtb. This work demonstrates that it is feasible to develop flexible luminescent MOF-based MMMs as a significant platform for efficient removal and sensitive sensing of pollutants from water systems simultaneously.
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Affiliation(s)
| | | | - Yu Yang
- *Correspondence: Yu Yang, ; Yuanjing Cui,
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6
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Wan X, Zhang Y, Wang H, Lu J, Li D, Dou J, Li Y, Wang S. One amino-functionalized luminescence sensor demonstrating high sensitivity and selectivity for detecting Al3+ and Cu2+ as well as its luminescent mixed matrix membranes and test papers. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Wu T, Gao XJ, Ge F, Zheng HG. Metal–organic frameworks (MOFs) as fluorescence sensors: principles, development and prospects. CrystEngComm 2022. [DOI: 10.1039/d2ce01159j] [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 review classifies the latest developments of MOF-based fluorescence sensors according to the analytes, and discusses the challenges faced by MOF-based fluorescence sensors and promotes some directions for future research.
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Affiliation(s)
- Tingting Wu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
| | - Xiang-jing Gao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
- China Fire and Rescue Institute, Beijing 102201, P. R. China
| | - Fayuan Ge
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
| | - He-gen Zheng
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, P. R. China
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8
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Abstract
Metal-organic frameworks (MOFs) have attracted great attention for their applications in chemical sensors mainly due to their high porosity resulting in high density of spatially accessible active sites, which can interact with the aimed analyte. Among various MOFs, frameworks constructed from group 4 metal-based (e.g., zirconium, titanium, hafnium, and cerium) MOFs, have become especially of interest for the sensors requiring the operations in aqueous media owing to their remarkable chemical stability in water. Research efforts have been made to utilize these group 4 metal-based MOFs in chemosensors such as luminescent sensors, colorimetric sensors, electrochemical sensors, and resistive sensors for a range of analytes since 2013. Though several studies in this subfield have been published especially over the past 3–5 years, some challenges and concerns are still there and sometimes they might be overlooked. In this review, we aim to highlight the recent progress in the use of group 4 metal-based MOFs in chemical sensors, and focus on the challenges, potential concerns, and opportunities in future studies regarding the developments of such chemically robust MOFs for sensing applications.
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9
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Kaur H, Sinha S, Krishnan V, Koner RR. Coordination networks for the recognition of oxo-anions. Dalton Trans 2021; 50:8273-8291. [PMID: 34048515 DOI: 10.1039/d1dt00411e] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Crystalline coordination networks with an infinite extended framework, also known as coordination polymers (CPs) or metal-organic frameworks (MOFs), have attracted significant attention owing to their tremendous performance in an extensive range of applications. The unique structural features and high stability of coordination networks are responsible for their utilization and potential in diverse fields especially in the area of sensing using luminescent CPs/MOFs. The recognition of toxic oxo-anions present in water is a crucial and first step towards environmental remediation, mainly in the case of water pollution. Accordingly, the utilization of luminescent coordination networks has received significant interest, particularly for the recognition of various toxic oxo-anions, which are considered a threat to aquatic life and the environment. In this frontier article, we summarize recent reports on luminescent CPs/MOFs, their utilization for the sensing of oxo-anions and the chemistry of the interaction of oxo-anions with CPs/MOFs, which is responsible for tuning their optical signals.
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Affiliation(s)
- Harpreet Kaur
- School of Basic Sciences, Indian Institute of Technology Mandi, Mandi-175005, HP, India
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10
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Kwon N, Kim D, Swamy K, Yoon J. Metal-coordinated fluorescent and luminescent probes for reactive oxygen species (ROS) and reactive nitrogen species (RNS). Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213581] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Hu FL, Qin Z, Wang MF, Kang XW, Qin YL, Wang Y, Chen SL, Young DJ, Mi Y. Modulating the regioselectivity of solid-state photodimerization in coordination polymer crystals. Dalton Trans 2020; 49:10858-10865. [PMID: 32716469 DOI: 10.1039/d0dt02038a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Coordination polymers [Cd(1,4-bpeb)(L1)] (1), [Zn2(1,4-bpeb)2(L2)2(SO42-)2] (2) and [Cd(1,4-bpeb)(L3)] (H2O) (3) (H2L1, 3-[2-(3-hydroxy-phenoxymethyl)-benzyloxy]-benzoic acid; HL2, 1H-Indazole-3-carboxylic acid; H3L3, benzene-1,2,3-tricarboxylic acid; 1,4-bpeb, 1,4-bis[2-(4-pyridyl)vinyl]benzene have been synthesized under solvothermal conditions. Complexes 1-3 underwent photodimerization in the solid-state to give quantitative yields of single isomeric products. The choice of carboxyl ligands L and metal center determined the arrangement of 1,4-bpeb ligands, which in turn directed the regiochemistry of the final photoproducts. The solid-state network structures of cadmium based 1 and 3 had 1,4-bpeb pairs aligned face-to-face with both C[double bond, length as m-dash]C centres in each ligand at an appropriate distance and alignment for photodimerization to give the corresponding para-[2.2]cyclophane (pCP) exclusively. By contrast, compound 2 possessed dinuclear (ZnSO4)2 metallocycles that positioned the 1,4-bpeb "arms" face-to-face, but with C[double bond, length as m-dash]C centres offset at an appropriate distance for only one pair to undergo [2 + 2] cycloaddition to yield a single stereoisomer of the monocyclobutane photo-product bpbpvpcb. This work highlights crystal engineering design principles that can be used to facilitate regio- and stereospecificity in solid-state transformations.
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Affiliation(s)
- Fei-Long Hu
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China. and Institute of Chemical Industry of Forest Products, CAF, Nanjing 210042, P.R. China
| | - Zhen Qin
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
| | - Meng-Fan Wang
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
| | - Xue Wan Kang
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
| | - Yong-Li Qin
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
| | - Yong Wang
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
| | - Shu-Li Chen
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
| | - David James Young
- College of Engineering, IT and Environment, Charles Darwin University, Darwin, NT 0909, Australia
| | - Yan Mi
- Guangxi Key laboratory of Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning, 530006, P.R. China.
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Lian X, Zhang Y, Wang J, Yan B. Antineoplastic Mitoxantrone Monitor: A Sandwiched Mixed Matrix Membrane (MMM) Based on a Luminescent MOF–Hydrogel Hybrid. Inorg Chem 2020; 59:10304-10310. [DOI: 10.1021/acs.inorgchem.0c01451] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xiao Lian
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
- College of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, China
| | - Yu Zhang
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
| | - Jinmin Wang
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
| | - Bing Yan
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
- School of Materials Science and Engineering, Liaocheng University, Liaocheng 252000, China
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13
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Chen H, He X, Yu Y, Qian Y, Shen J, Zhao S. Execution of aggregation-induced emission as nano-sensors for hypochlorite detection and application for bioimaging in living cells and zebrafish. Talanta 2020; 214:120842. [PMID: 32278426 DOI: 10.1016/j.talanta.2020.120842] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 02/13/2020] [Accepted: 02/13/2020] [Indexed: 02/06/2023]
Abstract
Hypochlorite (ClO-) could be used as a diagnostic marker for inflammation and related diseases. Although there have been many reports on probes for ClO- imaging, there was still a lack of specificity and anti-interference ability. Herein, carbazole (NEC) and tetraphenylethylene (TPE) equipped with thiobarbituric acid (TBA), NEC-TBA and TPE-TBA, were synthesized and used as a fluorescence biosensor for monitoring ClO- with aggregation-induced emission (AIE) effect. we identified that TPE-TBA, with formed nanoparticles in the mean grain size at 76 nm (5 μM), was a superior probe to target ClO- over other analytes with fluorescence "turn off" strategy. Subsequently, to explore the bioimaging application, TPE-TBA was able to sense exogenous ClO- in living HeLa cells through fluorescence imaging. In zebrafish model, TPE-TBA effectively captured exogenous ClO- in the entire organization of zebrafish. Overall, these AIE-based probes merit further development as organism targeting ClO- sensors.
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Affiliation(s)
- Hong Chen
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China; Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, 471934, China
| | - Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, 325035, China
| | - Yuzhong Yu
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yuna Qian
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China
| | - Jianliang Shen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, 325035, China; Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325001, China.
| | - Shanchao Zhao
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
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14
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Sappia LD, Tuninetti JS, Ceolín M, Knoll W, Rafti M, Azzaroni O. MOF@PEDOT Composite Films for Impedimetric Pesticide Sensors. GLOBAL CHALLENGES (HOBOKEN, NJ) 2020; 4:1900076. [PMID: 32042446 PMCID: PMC7001120 DOI: 10.1002/gch2.201900076] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 11/29/2019] [Indexed: 05/05/2023]
Abstract
Due to its deleterious effects on health, development of new methods for detection and removal of pesticide residues in primary and derived agricultural products is a research topic of great importance. Among them, imazalil (IMZ) is a widely used post-harvest fungicide with good performances in general, and is particularly applied to prevent green mold in citrus fruits. In this work, a composite film for the impedimetric sensing of IMZ built from metal-organic framework nanocrystallites homogeneously distributed on a conductive poly(3,4-ethylene dioxythiophene) (PEDOT) layer is presented. The as-synthetized thin films are produced via spin-coating over poly(ethylene terephtalate (PET) substrate following a straightforward, cost-effective, single-step procedure. By means of impedance spectroscopy, electric transport properties of the films are studied, and high sensitivity towards IMZ concentration in the range of 15 ppb to 1 ppm is demonstrated (featuring 1.6 and 4.2 ppb limit of detection, when using signal modulus and phase, respectively). The sensing platform hereby presented could be used for the construction of portable, miniaturized, and ultrasensitive devices, suitable for pesticide detection in food, wastewater effluents, or the assessment of drinking-water quality.
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Affiliation(s)
- Luciano D. Sappia
- Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasDepartamento de QuímicaFacultad de Ciencias ExactasUniversidad Nacional de La PlataCONICET, CC 16 Suc. 4La PlataB1904DPIArgentina
| | - Jimena S. Tuninetti
- Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasDepartamento de QuímicaFacultad de Ciencias ExactasUniversidad Nacional de La PlataCONICET, CC 16 Suc. 4La PlataB1904DPIArgentina
| | - Marcelo Ceolín
- Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasDepartamento de QuímicaFacultad de Ciencias ExactasUniversidad Nacional de La PlataCONICET, CC 16 Suc. 4La PlataB1904DPIArgentina
| | - Wolfgang Knoll
- CEST – Competence Center for Electrochemical Surface TechnologiesKonrad Lorenz Strasse 243430TullnAustria
- Austrian Institute of TechnologyDonau‐City‐Strasse 11220ViennaAustria
| | - Matías Rafti
- Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasDepartamento de QuímicaFacultad de Ciencias ExactasUniversidad Nacional de La PlataCONICET, CC 16 Suc. 4La PlataB1904DPIArgentina
| | - Omar Azzaroni
- Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasDepartamento de QuímicaFacultad de Ciencias ExactasUniversidad Nacional de La PlataCONICET, CC 16 Suc. 4La PlataB1904DPIArgentina
- CEST‐UNLP Partner Lab for BioelectronicsDiagonal 64 y 113La Plata1900Argentina
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15
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Zeng YN, Zheng HQ, He XH, Cao GJ, Wang B, Wu K, Lin ZJ. Dual-emissive metal–organic framework: a novel turn-on and ratiometric fluorescent sensor for highly efficient and specific detection of hypochlorite. Dalton Trans 2020; 49:9680-9687. [DOI: 10.1039/d0dt02041a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A dual-emissive metal–organic framework was synthesized, and it represents the first MOF-based fluorescent ratiometric sensor for the turn-on sensing of hypochlorite with high efficiency and specificity.
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Affiliation(s)
- Yong-Nian Zeng
- Department of Applied Chemistry
- College of Life Sciences
- Fujian Agriculture and Forestry University
- Fuzhou
- People's Republic of China
| | - He-Qi Zheng
- Department of Applied Chemistry
- College of Life Sciences
- Fujian Agriculture and Forestry University
- Fuzhou
- People's Republic of China
| | - Xing-Hao He
- Department of Applied Chemistry
- College of Life Sciences
- Fujian Agriculture and Forestry University
- Fuzhou
- People's Republic of China
| | - Gao-Juan Cao
- Department of Applied Chemistry
- College of Life Sciences
- Fujian Agriculture and Forestry University
- Fuzhou
- People's Republic of China
| | - Bin Wang
- Department of Chemistry
- University of Texas at San Antonio
- San Antonio
- USA
| | - Kechen Wu
- Fujian Key Laboratory of Functional Marine Sensing Materials
- Minjiang University
- Fuzhou
- China
| | - Zu-Jin Lin
- Department of Applied Chemistry
- College of Life Sciences
- Fujian Agriculture and Forestry University
- Fuzhou
- People's Republic of China
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16
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Koh B, Kim KR. Long-Term Stability Monitoring of Printed Proteins on Paper-Based Membranes. ACS OMEGA 2019; 4:15134-15138. [PMID: 31552358 PMCID: PMC6751693 DOI: 10.1021/acsomega.9b02021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 08/20/2019] [Indexed: 06/10/2023]
Abstract
Monitoring of long-term stability of proteins on paper-based membranes is important as it is directly related to paper-based sensor fabrication. By using a simple piezo printhead inkjet printer, recombinant proteins and antibodies were printed on paper-based membranes to test their stability and sensitivity under varying lengths of storage and temperature conditions. Our data show that a printed IgG-HRP antibody on simple printing paper maintains >50% functionality up to ∼2 months under 4 and -20 °C storage. Antibodies printed on polyvinylidene difluoride (PVDF) and nitrocellulose showed 5.3 and 9.7% decreases, respectively, in initial signal intensities compared to printing paper. Prostate-specific membrane antigen and tumor necrosis factor alpha recombinant proteins printed on paper-based membranes can be detected by antibodies, and antibody signal intensities can be detected up to 28 days after storage at 4 and -20 °C when printed on PVDF membrane or printing paper. These data suggest that printed proteins on simple printing paper and PVDF membrane can maintain their functionality up to few months when stored at 4 °C or lower and can be potentially applied in paper-based sensor development.
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Affiliation(s)
- Byumseok Koh
- E-mail: . Phone: +82-42-860-7465. Fax: +82-42-861-4146 (B.K.)
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17
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Zeng YN, Zheng HQ, Gu JF, Cao GJ, Zhuang WE, Lin JD, Cao R, Lin ZJ. Dual-Emissive Metal–Organic Framework as a Fluorescent “Switch” for Ratiometric Sensing of Hypochlorite and Ascorbic Acid. Inorg Chem 2019; 58:13360-13369. [DOI: 10.1021/acs.inorgchem.9b02251] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yong-Nian Zeng
- Department of Applied Chemistry, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, People’s Republic of China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - He-Qi Zheng
- Department of Applied Chemistry, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, People’s Republic of China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - Jia-Fang Gu
- Department of Chemical Engineering, Zhicheng College, Fuzhou University, Fuzhou, Fujian 350002, People’s Republic of China
| | - Gao-Juan Cao
- Department of Applied Chemistry, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, People’s Republic of China
| | - Wan-E Zhuang
- Department of Applied Chemistry, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, People’s Republic of China
| | - Jian-Di Lin
- Department of Applied Chemistry, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, People’s Republic of China
| | - Rong Cao
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - Zu-Jin Lin
- Department of Applied Chemistry, College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, People’s Republic of China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
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