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Liu Y, Wang WZ, Zhang ZP, Du CB, Li LL, Zhao C, Li HJ, Huang Q. Fluorescent Carbon Dioxide-Based Polycarbonates Probe for Rapid Detection of Aniline in the Environment and Its Biomarkers in Urine. Polymers (Basel) 2024; 16:541. [PMID: 38399918 PMCID: PMC10893230 DOI: 10.3390/polym16040541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/10/2024] [Accepted: 02/15/2024] [Indexed: 02/25/2024] Open
Abstract
Aniline compounds, as a class of widely used but highly toxic chemical raw materials, are increasingly being released and accumulated in the environment, posing serious threats to environmental safety and human health. Therefore, developing detection methods for aniline compounds is of particular significance. Herein, we synthesized the fluorescent third monomer cyano-stilbene epoxide M and ternary copolymerized it with carbon dioxide (CO2) and propylene oxide (PO) to synthesize carbon dioxide-based polycarbonate (PPCM) with fluorescence recognition functions, as well as excellent performance, for the first time. The results revealed that the PPCM fluorescent probe exhibited typical aggregation-induced luminescence properties and could be quenched by aniline compounds. The probe presented anti-interference-specific selectivity for aniline compounds, and the detection limit was 1.69 × 10-4 M. Moreover, it was found to be a highly sensitive aniline detection probe. At the same time, the aniline biomarker p-aminophenol in urine could also be detected, which could expand the potential applications of polymers in the fluorescence-sensing field.
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Affiliation(s)
| | - Wen-Zhen Wang
- Shaanxi Engineering Research Center of Green Low-Carbon Energy Materials and Processes, College of Chemistry and Chemical Engineering, Xi’an Shiyou University, Xi’an 710065, China; (Y.L.); (Z.-P.Z.); (C.-B.D.); (L.-L.L.); (C.Z.); (H.-J.L.); (Q.H.)
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Yin J, Li W, Li W, Liu L, Zhao D, Liu X, Hu T, Fan L. Heterometallic ZnHoMOF as a Dual-Responsive Luminescence Sensor for Efficient Detection of Hippuric Acid Biomarker and Nitrofuran Antibiotics. Molecules 2023; 28:6274. [PMID: 37687103 PMCID: PMC10488516 DOI: 10.3390/molecules28176274] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/17/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Developing efficient and sensitive MOF-based luminescence sensors for bioactive molecule detection is of great significance and remains a challenge. Benefiting from favorable chemical and thermal stability, as well as excellent luminescence performance, a porous Zn(II)Ho(III) heterometallic-organic framework (ZnHoMOF) was selected here as a bifunctional luminescence sensor for the early diagnosis of a toluene exposure biomarker of hippuric acid (HA) through "turn-on" luminescence enhancing response and the daily monitoring of NFT/NFZ antibiotics through "turn-off" quenching effects in aqueous media with high sensitivity, acceptable selectivity, good anti-interference, exceptional recyclability performance, and low detection limits (LODs) of 0.7 ppm for HA, 0.04 ppm for NFT, and 0.05 ppm for NFZ. Moreover, the developed sensor was employed to quantify HA in diluted urine samples and NFT/NFZ in natural river water with satisfactory results. In addition, the sensing mechanisms of ZnHoMOF as a dual-response chemosensor in efficient detection of HA and NFT/NFZ antibiotics were conducted from the view of photo-induced electron transfer (PET), as well as inner filter effects (IFEs), with the help of time-dependent density functional theory (TD-DFT) and spectral overlap experiments.
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Affiliation(s)
- Jingrui Yin
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Wenqian Li
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Wencui Li
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Liying Liu
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Dongsheng Zhao
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Xin Liu
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Tuoping Hu
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
| | - Liming Fan
- Shanxi Key Laboratory of Advanced Carbon Electrode Materials, Shanxi Coal Mine Water Treatment Technology Innovation Center, School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (J.Y.)
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, China
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Sahoo S, Mondal S, Sarma D. Luminescent Lanthanide Metal Organic Frameworks (LnMOFs): A Versatile Platform towards Organomolecule Sensing. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214707] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Ratiometric fluorescence sensing with logical operation: Theory, design and applications. Biosens Bioelectron 2022; 213:114456. [PMID: 35691083 DOI: 10.1016/j.bios.2022.114456] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/14/2022] [Accepted: 06/04/2022] [Indexed: 11/20/2022]
Abstract
The construction of ratiometric fluorescence sensing logic systems has gradually become a hot topic in fluorescence analysis, due to the multi-target analysis potential of logic operations and the high specificity and selectivity of ratiometric fluorescence sensing. In this paper, the basic principles of various logic functions implemented in ratiometric fluorescence detection are discussed in the context of sensing mechanisms, and the strategies for constructing logic systems in different ratiometric fluorescence sensing application areas are summarized. Although there are limitations such as cumbersome operations and complicated experiments, ratiometric fluorescence sensing logic circuits that combine the visualization of logic operations and the accuracy of ratiometric fluorescence are still worthy of in-depth study. This review may be useful for researchers interested in the construction of logic operations based on ratiometric fluorescence sensing applications.
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Reticular framework materials in miniaturized and emerging formats in analytical chemistry. J Chromatogr A 2022; 1673:463092. [DOI: 10.1016/j.chroma.2022.463092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 11/18/2022]
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Xian G, Wang L, Wan X, Yan H, Cheng J, Chen Y, Lu J, Li Y, Li D, Dou J, Wang S. Two Multiresponsive Luminescent Zn-MOFs for the Detection of Different Chemicals in Simulated Urine and Antibiotics/Cations/Anions in Aqueous Media. Inorg Chem 2022; 61:7238-7250. [PMID: 35504023 DOI: 10.1021/acs.inorgchem.1c03502] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Two Zn-MOFs, namely, {[Zn(L)0.5(bpea)]·0.5H2O·0.5DMF}n [LCU-113 (for Liaocheng University)] and {[Zn(L)0.5(ibpt)]·H2O·DMF}n (LCU-114), were synthesized based on flexible tetracarboxylic acid 1,3-bis(3,5-dicarboxyphenoxy)benzene (H4L) and different N-ligands [bpea = 1,2-dipyridyl ethane; ibpt = 3-(4'-imidazolobenzene)-5-(pyridine-4'-yl)-1,2,4-triazole]. LCU-113 and LCU-114 possess twofold interpenetrating three-dimensional pillared layer structures, in which a two-dimensional layer formed by carboxylic acid and Zn2+ ions was pillared by bpea and ibpt, respectively. The two complexes show high water stability and high luminescence sensing performance toward organic solvents, ions, and antibiotics, as well as chemicals, in simulated urine. The investigation showed that (1) LCU-113 and LCU-114 could detect uric acid (UA, 2,6,8-trihydroxypurine, metabolite of purine) and p-aminophenol (PAP, biomarker of phenamine) in simulated urine by luminescence quenching, respectively, and (2) luminescence quenching of LCU-113 and LCU-114 occurred in aqueous solutions of nitrofurazone (NZF), Fe3+, and CrO42-/Cr2O72-. All the above detections have excellent anti-interference ability and recyclability. The luminescence mechanism analysis indicates that weak interactions between the framework structures and the target analytes as well as the energy competition (inner filter effect) play an important role in sensing the above analytes. The practical application for monitoring NZF/Fe3+ in water samples was also tested.
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Affiliation(s)
- Guoxuan Xian
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Luyao Wang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Xiaoyu Wan
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Hui Yan
- School of Pharmacy, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Jiawei Cheng
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Yuqian Chen
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Jing Lu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Yunwu Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Dacheng Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Jianmin Dou
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
| | - Suna Wang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong Province 252059, People's Republic of China
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Olorunyomi JF, Geh ST, Caruso RA, Doherty CM. Metal-organic frameworks for chemical sensing devices. MATERIALS HORIZONS 2021; 8:2387-2419. [PMID: 34870296 DOI: 10.1039/d1mh00609f] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Metal-organic frameworks (MOFs) are exceptionally large surface area materials with organized porous cages that have been investigated for nearly three decades. Due to the flexibility in their design and predisposition toward functionalization, they have shown promise in many areas of application, including chemical sensing. Consequently, they are identified as advanced materials with potential for deployment in analytical devices for chemical and biochemical sensing applications, where high sensitivity is desirable, for example, in environmental monitoring and to advance personal diagnostics. To keep abreast of new research, which signposts the future directions in the development of MOF-based chemical sensors, this review examines studies since 2015 that focus on the applications of MOF films and devices in chemical sensing. Various examples that use MOF films in solid-state sensing applications were drawn from recent studies based on electronic, electrochemical, electromechanical and optical sensing methods. These examples underscore the readiness of MOFs to be integrated in optical and electronic analytical devices. Also, preliminary demonstrations of future sensors are indicated in the performances of MOF-based wearables and smartphone sensors. This review will inspire collaborative efforts between scientists and engineers working within the field of MOFs, leading to greater innovations and accelerating the development of MOF-based analytical devices for chemical and biochemical sensing applications.
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Affiliation(s)
- Joseph F Olorunyomi
- Applied Chemistry and Environmental Science, School of Science, RMIT University, Melbourne, Victoria 3000, Australia.
- CSIRO Manufacturing, Clayton, Victoria 3168, Australia.
| | - Shu Teng Geh
- Applied Chemistry and Environmental Science, School of Science, RMIT University, Melbourne, Victoria 3000, Australia.
- CSIRO Manufacturing, Clayton, Victoria 3168, Australia.
| | - Rachel A Caruso
- Applied Chemistry and Environmental Science, School of Science, RMIT University, Melbourne, Victoria 3000, Australia.
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9
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Jin Y, Yan B. A bi-functionalized metal-organic framework based on N-methylation and Eu 3+ post-synthetic modification for highly sensitive detection of 4-Aminophenol (4-AP), a biomarker for aniline in urine. Talanta 2021; 227:122209. [PMID: 33714456 DOI: 10.1016/j.talanta.2021.122209] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/05/2021] [Accepted: 02/07/2021] [Indexed: 01/13/2023]
Abstract
4-Aminophenol (4-AP), which is a biomarker of aniline and represents the internal dose of aniline exposure in the human body, has attracted much attention for its detection in recent years. In this work, a bi-functionalized luminescent metal-organic framework (MOF), Eu@MOF-253-CH3, is designed and prepared through encapsulating the methyl groups and the Eu3+ cations into MOF-253 based on post-synthetic modification strategy. This study shows that the bi-functionalized Eu@MOF-253-CH3 can specifically recognize 4-AP upon luminescence quenching, while refraining from the interference of other coexisting species in urine. The Eu@MOF-253-CH3 hybrid as a 4-AP sensor also displays excellent performances including high water tolerance, good pH-independent stability, fast response, great selectivity and elevated sensitivity (0.5 μg mL-1) attributed to N-viologenized ligand. These results suggest the bi-functionalized Eu@MOF-253-CH3 can act as a promising sensor to practically monitor 4-AP's concentrations in human urine system, and then to realize the screening and pre-diagnosis of human health. Moreover, the possible sensing mechanisms are further explored at length.
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Affiliation(s)
- Yingmin Jin
- School of Chem. Sci. and Engineering, Tongji University, Siping Road 1239, Shanghai, 200092, China
| | - Bing Yan
- School of Chem. Sci. 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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10
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Zhao JJ, Liu PY, Song LJ, Zhang L, Liu ZL, Wang YQ. A water stable Eu(III)-organic framework as a recyclable multi-responsive luminescent sensor for efficient detection of p-aminophenol in simulated urine, and Mn VII and Cr VI anions in aqueous solutions. Dalton Trans 2021; 50:5236-5243. [PMID: 33645597 DOI: 10.1039/d1dt00112d] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A novel 3D Eu(iii) metal-organic framework (Eu-MOF-1) formulated as [Eu(L)(H2O)(DMA)] (L = 2-(2-nitro-4-carboxylphenyl)terephthalic acid) has been successfully synthesized under solvothermal conditions and characterized by structural analyses. Eu-MOF-1 displays a new 3D framework containing EuIII ions, ligand L, and coordinated DMA molecules and water molecules. The fluorescence investigations indicate that Eu-MOF-1 emits bright red luminescence, and shows relatively high water stability and outstanding chemical stability under a relatively wide range of pH conditions. It is noteworthy that Eu-MOF-1 can quantitatively detect p-aminophenol (PAP) which is a metabolite of phenylamine in human urine. More significantly, Eu-MOF-1 is the first reported multi-responsive luminescent sensor for detecting the biomarker PAP, and MnVII and CrVI anions with high selectivity, sensitivity, recyclability and relatively low detection limits in aqueous solutions. Furthermore, the possible sensing mechanisms of Eu-MOF-1 for selective sensing have also been explored in detail. Eu-MOF-1 could be an ideal candidate as a multi-responsive luminescent sensor in biological and environmental areas.
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Affiliation(s)
- Jiao-Jiao Zhao
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, China.
| | - Peng-Yu Liu
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, China.
| | - Li-Jun Song
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, China.
| | - Lei Zhang
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, China.
| | - Zhi-Liang Liu
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, China.
| | - Yan-Qin Wang
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, College of Chemistry and Chemical Engineering, Inner Mongolia University, Huhhot, 010021, China.
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11
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Shu Y, Ye Q, Dai T, Xu Q, Hu X. Encapsulation of Luminescent Guests to Construct Luminescent Metal-Organic Frameworks for Chemical Sensing. ACS Sens 2021; 6:641-658. [PMID: 33571406 DOI: 10.1021/acssensors.0c02562] [Citation(s) in RCA: 115] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Metal-organic frameworks (MOFs), which are a class of coordination polymers constructed by metal ions or clusters with organic ligands, have emerged as exciting inorganic-organic hybrid materials with the superiorities of inherent crystallinity, adjustable pore size, clear structure, and high degree of functionalization. The MOFs have attracted much attention to develop good luminescent functional materials due to their inherent luminescent centers of both inorganic and organic photonic units. Furthermore, the pores within MOFs can also be used to encapsulate a large number of luminescent guest species, which provides a broader luminescent property for MOF materials. MOFs possess the incomparable multifunctional advantages of inorganic and organic luminescent materials. A large number of luminescent MOFs (LMOFs) have been synthesized for applications in sensing, white-light-emitting diodes (LED), photocatalysis, biomedicine, etc. This paper reviews the encapsulation of various luminescent guests such as lanthanide ions, dyes, quantum dots, and luminescent complexes in metal-organic frameworks to construct luminous sensors with single- or double-emission centers, as well as the research progress of these sensors in chemical sensing. Finally, the challenges in these fields were outlined and the prospects for future development were put forward.
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Affiliation(s)
- Yun Shu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Qiuyu Ye
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Tao Dai
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Qin Xu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Xiaoya Hu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
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Yang L, Song Y, Wang L. Multi-emission metal-organic framework composites for multicomponent ratiometric fluorescence sensing: recent developments and future challenges. J Mater Chem B 2021; 8:3292-3315. [PMID: 31829391 DOI: 10.1039/c9tb01931f] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Ratiometric fluorescence sensors that are achieved via the ratiometric fluorescence intensity changes of emission peaks based on multi-emission fluorescence probes show a huge advantage. However, the preparation of these multi-emission fluorescence probes is a key challenge, as it is related to having more fluorescence groups with the same excitation but different emission wavelengths, and their assembly is not a simple mixing process. More fluorescent groups or molecules can be assembled into the multi-emission fluorescence probe by covalent bonds and coordination interactions, or by loading in metal-organic frameworks (MOFs). MOFs are excellent candidates for constructing complexes with the capability of multicomponent ratiometric fluorescence sensing, but there are some problems that need to be considered. For example, not all fluorophores can be stably loaded in the MOFs' pores, usually due to the size, surface charge and intrinsic properties of the fluorophore. In turn, it is also related to the structure of the MOF, metal nodes, and properties of the organic ligands. This review first introduces the advantages of the MOF-based multi-component fluorescence sensors, and then discusses the synthesis, classification and application of fluorescent MOFs or MOF composites for multi-component ratiometric fluorescence detection. Particular emphasis is focused on the potential, types and characteristics for sensing and biological applications, and the main challenges and limitations are further explored. This review might be helpful for those researchers interested in the application of multi-component ratiometric fluorescence sensing based on fluorescent MOFs or MOF composites.
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Affiliation(s)
- Li Yang
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education, College of Chemistry and Chemical Engineering, Jiangxi Normal University, 99 Ziyang Road, Nanchang 330022, China.
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Li B, Suo T, Xie S, Xia A, Ma YJ, Huang H, Zhang X, Hu Q. Rational design, synthesis, and applications of carbon dots@metal–organic frameworks (CD@MOF) based sensors. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2020.116163] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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14
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Zhao Y, Zeng H, Zhu XW, Lu W, Li D. Metal–organic frameworks as photoluminescent biosensing platforms: mechanisms and applications. Chem Soc Rev 2021; 50:4484-4513. [DOI: 10.1039/d0cs00955e] [Citation(s) in RCA: 131] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Recent progress of MOF-based photoluminescent platforms: a comprehensive overview of their applications in biosensing and underlying mechanisms.
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Affiliation(s)
- Yifang Zhao
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Heng Zeng
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Xiao-Wei Zhu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Weigang Lu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Dan Li
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
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15
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Yan B. Luminescence response mode and chemical sensing mechanism for lanthanide-functionalized metal–organic framework hybrids. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01153c] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This comprehensive review systematically summarizes the luminescence response mode and chemical sensing mechanism for lanthanide-functionalized MOF hybrids (abbreviated as LnFMOFH).
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Affiliation(s)
- Bing Yan
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- China
- School of Materials Science and Engineering
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16
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Peng XX, Bao GM, Zhong YF, Zhang L, Zeng KB, He JX, Xiao W, Xia YF, Fan Q, Yuan HQ. Highly sensitive and rapid detection of thiabendazole residues in oranges based on a luminescent Tb 3+-functionalized MOF. Food Chem 2020; 343:128504. [PMID: 33158677 DOI: 10.1016/j.foodchem.2020.128504] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 10/18/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023]
Abstract
Thiabendazole (TBZ), has been extensively employed as a pesticide and/or a fungicide in agriculture, while its residues would threaten to public health and safety. Simple, rapid and sensitive probes for detection of TBZ in real food samples is significantly desirable. In present work, a highly selective and sensitive luminescent sensor for monitoring TBZ in oranges has been constructed based on a Tb3+-functionalized Zr-MOF (Tb3+@1). Tb3+@1 exhibited many attractive sensing properties toward TBZ, including broad linear range (0-80 μM), high selectivity, low LOD (0.271 μM) and rapid response time (less than1 min). Moreover, the probe was employed to determine TBZ in real orange samples, in which good recoveries from 98.41 to 104.48% were obtained. It only takes 35 min for the whole process of detection TBZ in real orange samples combined with QuEChERS method. Therefore, this work provided a reliable and rapid method for monitoring the TBZ in real orange samples.
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Affiliation(s)
- Xiong-Xin Peng
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Guang-Ming Bao
- Institute of Veterinary Drug, Jiangxi Agricultural University/Jiangxi Provincial Key Laboratory for Animal Health, Nanchang 330045, PR China
| | - Yu-Fei Zhong
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Li Zhang
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Kang-Bo Zeng
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Jia-Xin He
- Institute of Veterinary Drug, Jiangxi Agricultural University/Jiangxi Provincial Key Laboratory for Animal Health, Nanchang 330045, PR China
| | - Wei Xiao
- Asset and Laboratory Management Division, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Yi-Fan Xia
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Qing Fan
- Institute of Veterinary Drug, Jiangxi Agricultural University/Jiangxi Provincial Key Laboratory for Animal Health, Nanchang 330045, PR China
| | - Hou-Qun Yuan
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China.
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Peng XX, Bao GM, Zhong YF, He JX, Zeng L, Yuan HQ. Highly selective detection of Cu 2+ in aqueous media based on Tb 3+-functionalized metal-organic framework. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118621. [PMID: 32590309 DOI: 10.1016/j.saa.2020.118621] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 06/01/2020] [Accepted: 06/14/2020] [Indexed: 06/11/2023]
Abstract
In this work, a metal-organic framework UiO-66-(COOH)2 has been synthesized and is further functionalized with Tb3+ through coordination interactions. The functionalized MOF, denoted as Tb3+@UiO-66-(COOH)2, is fully characterized and further developed as an excellent fluorescent probe to monitor Cu2+ ions in aqueous media by fluorescence quenching effect. Tb3+@UiO-66-(COOH)2 exhibits high selectivity and sensitivity, broad linear concentration range (0-200 μM), low detection limits (0.23 μM), fast response speed (within 1 min), as well as in situ naked eye observation under UV light for sensing Cu2+ ion. Furthermore, this probe was successfully employed to detect Cu2+ ion in real water with good recovery. Hence, this work developed a very excellent fluorescent sensor with high potential practical applications for detection of Cu2+ ion in environmental water samples.
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Affiliation(s)
- Xiong-Xin Peng
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Guang-Ming Bao
- Institute of Veterinary Drug, Jiangxi Agricultural University/Jiangxi Provincial Key Laboratory for Animal Health, Nanchang 330045, PR China
| | - Yu-Fei Zhong
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China
| | - Jia-Xin He
- Institute of Veterinary Drug, Jiangxi Agricultural University/Jiangxi Provincial Key Laboratory for Animal Health, Nanchang 330045, PR China
| | - Lintao Zeng
- School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, PR China
| | - Hou-Qun Yuan
- Institute of Functional Materials and Agricultural Applied Chemistry, Jiangxi Agricultural University, Nanchang 330045, PR China.
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18
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Jeoung S, Kim S, Kim M, Moon HR. Pore engineering of metal-organic frameworks with coordinating functionalities. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213377] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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19
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Wang BH, Lian X, Yan B. Recyclable Eu3+ functionalized Hf-MOF fluorescent probe for urinary metabolites of some organophosphorus pesticides. Talanta 2020; 214:120856. [DOI: 10.1016/j.talanta.2020.120856] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 02/18/2020] [Accepted: 02/19/2020] [Indexed: 01/01/2023]
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20
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Chen S, Huang R, Liao D, Yu J, Jiang X. A sensitive sensor based on MOFs derived nanoporous carbons for electrochemical detection of 4-aminophenol. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 191:110194. [PMID: 31951903 DOI: 10.1016/j.ecoenv.2020.110194] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 01/07/2020] [Accepted: 01/09/2020] [Indexed: 06/10/2023]
Abstract
A novel electrochemical sensor based on zinc oxide/nitrogen doped porous carbons (ZnO/NPC) modified electrode has been constructed for detecting 4-aminophenol (4-AP). The ZnO/NPC material was synthesized by one-step carbonization of MOF-5-NH2. The modified glassy carbon electrode (ZnO/NPC/GCE) holds excellent electrocatalytic activity toward 4-AP, with a sensitivity of about 31.02 μA/μM/cm2. Under optimal conditions, its oxidation peak current increases linearly with the increasing concentration of 4-AP (from 5 to 120 μmol/L), and the detection limits is 0.014 μmol/L (S/N = 3). Furthermore, favorable selectivity, superior reproducibility and outstanding stability have been achieved. The ZnO/NPC/GCE has been applied in detecting 4-AP in industrial waste water and achieved positive results with the recovery of 4-AP ranging from 94.02% to 107.7%, which confirms that this sensor is a reliable platform for the detection of 4-AP in waste water.
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Affiliation(s)
- Sisi Chen
- School of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Runmin Huang
- School of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Dan Liao
- School of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Jingang Yu
- School of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China; Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, Changsha, 410083, China
| | - Xinyu Jiang
- School of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China; Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, Changsha, 410083, China.
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21
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22
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Swiner DJ, Jackson S, Burris BJ, Badu-Tawiah AK. Applications of Mass Spectrometry for Clinical Diagnostics: The Influence of Turnaround Time. Anal Chem 2020; 92:183-202. [PMID: 31671262 PMCID: PMC7896279 DOI: 10.1021/acs.analchem.9b04901] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
This critical review discusses how the need for reduced clinical turnaround times has influenced chemical instrumentation. We focus on the development of modern mass spectrometry (MS) and its application in clinical diagnosis. With increased functionality that takes advantage of novel front-end modifications and computational capabilities, MS can now be used for non-traditional clinical analyses, including applications in clinical microbiology for bacteria differentiation and in surgical operation rooms. We summarize here recent developments in the field that have enabled such capabilities, which include miniaturization for point-of-care testing, direct complex mixture analysis via ambient ionization, chemical imaging and profiling, and systems integration.
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Affiliation(s)
- Devin J. Swiner
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210
| | - Sierra Jackson
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210
| | - Benjamin J. Burris
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210
| | - Abraham K. Badu-Tawiah
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210
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23
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Lei R, Huo R, Mohan C. Current and emerging trends in point-of-care urinalysis tests. Expert Rev Mol Diagn 2020; 20:69-84. [PMID: 31795785 PMCID: PMC7365142 DOI: 10.1080/14737159.2020.1699063] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 11/26/2019] [Indexed: 02/06/2023]
Abstract
Introduction: The development of point-of-care testing (POCT) has made clinical diagnostics available, affordable, rapid, and easy to use since the 1990s.The significance of this platform rests on its potential to empower patients to monitor their own health status more frequently, in the convenience of their home, so that diseases can be diagnosed at the earliest possible time-point. Recent advances have expanded traditional formats such as qualitative or semi-quantitative dipsticks and lateral flow immunoassays to newer platforms such as microfluidics and paper-based assays where signals can be measured quantitatively using handheld devices.Areas covered: This review discusses: (1) working principles and operating mechanisms of both existing and emerging POCT platforms, (2) urine analytes measured using POCT in comparison to the laboratory or clinical 'gold standard,' and (3) limitations of existing POCT and expectations of emerging POCT in urinalysis.Expert opinion: Currently, a variety of biological samples such as urine, saliva, serum, plasma, and other fluids can be applied to POCT for quick diagnosis, especially in resource-limited settings. Emerging platforms will increasingly empower individuals to monitor their health status through frequent urine analysis even from their homes. The impact of these emerging technologies on healthcare is likely to be transformative.
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Affiliation(s)
- Rongwei Lei
- Department of Biomedical Engineering, University of Houston, Houston, TX
| | - Rannon Huo
- Department of Biomedical Engineering, University of Houston, Houston, TX
| | - Chandra Mohan
- Department of Biomedical Engineering, University of Houston, Houston, TX
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24
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Detection of p53 DNA using commercially available personal glucose meters based on rolling circle amplification coupled with nicking enzyme signal amplification. Anal Chim Acta 2019; 1060:64-70. [DOI: 10.1016/j.aca.2019.01.061] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/25/2019] [Accepted: 01/30/2019] [Indexed: 12/30/2022]
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25
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Galenko EE, Novikov MS, Shakirova FM, Shakirova JR, Kornyakov IV, Bodunov VA, Khlebnikov AF. Isoxazole Strategy for the Synthesis of 2,2'-Bipyridine Ligands: Symmetrical and Unsymmetrical 6,6'-Binicotinates, 2,2'-Bipyridine-5-carboxylates, and Their Metal Complexes. J Org Chem 2019; 84:3524-3536. [PMID: 30810032 DOI: 10.1021/acs.joc.9b00115] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
An effective strategy was developed for the synthesis of new 2,2'-bipyridine ligands, symmetrical and unsymmetrical 6,6'-binicotinates, and 2,2'-bipyridine-5-carboxylates, from 4-propargylisoxazoles. The synthesis of symmetrical 2,2'-disubstituted 6,6'-binicotinates was achieved using the Eglinton reaction of 5-methoxy-4-(prop-2-yn-1-yl)isoxazoles with Cu(OAc)2, followed by Fe(NTf2)2/Au(NTf2) tBuXPhos-catalyzed isomerization of the so-formed mixture of isoxazole/azirine-substituted biacetylenic intermediates. Unsymmetrical 2,2'-disubstituted 6,6'-binicotinates were prepared via a copper-free Sonogashira coupling of 5-methoxy-4-(prop-2-yn-1-yl)isoxazoles with 6-bromonicotinates to give methyl 6-(3-(5-methoxyisoxazol-4-yl)prop-1-ynyl)pyridine-3-carboxylates, followed by a transformation of the propargylisoxazole moiety of the adduct into the pyridine fragment under Fe(II)/Au(I) relay catalysis conditions. 6-(Pyrid-2-yl)nicotinates were synthesized by a Stille-type coupling of 2-(tributylstannyl)pyridine with 6-bromonicotinates. Several cyclopalladated complexes of a new series of 6,6'-binicotinates and 2,2'-bipyridine-5-carboxylates and the homoleptic Cu(I) complex were synthesized in high yields.
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Affiliation(s)
- Ekaterina E Galenko
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
| | - Mikhail S Novikov
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
| | - Firuza M Shakirova
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
| | - Julia R Shakirova
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
| | - Ilya V Kornyakov
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
| | - Vladimir A Bodunov
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
| | - Alexander F Khlebnikov
- Institute of Chemistry , Saint-Petersburg State University , Universitetskii pr. 26 , St. Petersburg 198504 , Russia
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26
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Du L, Zhang H, Zhu M, Zhang M. Construction of flower-like ZnSnO3/Zn2SnO4 hybrids for enhanced phenylamine sensing performance. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00586b] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Novel flower-like ZnSnO3/Zn2SnO4 hybrids were synthesized and showed excellent phenylamine sensing performance.
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Affiliation(s)
- Liyong Du
- State key Laboratory of Superhard Materials
- Jilin University
- Changchun 130012
- People's Republic of China
| | - Hongpeng Zhang
- State key Laboratory of Superhard Materials
- Jilin University
- Changchun 130012
- People's Republic of China
| | - Mingming Zhu
- State key Laboratory of Superhard Materials
- Jilin University
- Changchun 130012
- People's Republic of China
| | - Mingzhe Zhang
- State key Laboratory of Superhard Materials
- Jilin University
- Changchun 130012
- People's Republic of China
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27
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Li H, Ren J, Xu X, Ning L, Tong R, Song Y, Liao S, Gu W, Liu X. A dual-responsive luminescent metal–organic framework as a recyclable luminescent probe for the highly effective detection of pyrophosphate and nitrofurantoin. Analyst 2019; 144:4513-4519. [DOI: 10.1039/c9an00718k] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Luminescent ZTMOF-1 can discriminately detect PPi and NFT with high selectivity, sensitivity and stability.
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Affiliation(s)
- Hui Li
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Jie Ren
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Xiufang Xu
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Liangmin Ning
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Ruoyan Tong
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Yao Song
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Shengyun Liao
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry and Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384
- China
| | - Wen Gu
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Xin Liu
- Collaborative Innovation Center of Chemical Science and Engineering
- Key Laboratory of Advanced Energy Materials Chemistry (MOE)
- College of Chemistry
- Nankai University
- Tianjin 300071
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28
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Wang BH, Yan B. A dye@MOF crystalline probe serving as a platform for ratiometric sensing of trichloroacetic acid (TCA), a carcinogen metabolite in human urine. CrystEngComm 2019. [DOI: 10.1039/c9ce00924h] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel microporous dual-emitting dye@MOF FS@1 hybrid has been designed and prepared to effectively detect TCA, the biomarker for carcinogenic TCE in human urine.
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Affiliation(s)
- Bing-Hui Wang
- School of Chemical Science and Engineering
- Tongji University
- Shanghai
- China
| | - Bing Yan
- School of Chemical Science and Engineering
- Tongji University
- Shanghai
- China
- School of Materials Science and Engineering
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29
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Yang R, Cheng W, Chen X, Qian Q, Zhang Q, Pan Y, Duan P, Miao P. Color Space Transformation-Based Smartphone Algorithm for Colorimetric Urinalysis. ACS OMEGA 2018; 3:12141-12146. [PMID: 30320290 PMCID: PMC6175489 DOI: 10.1021/acsomega.8b01270] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 09/13/2018] [Indexed: 05/21/2023]
Abstract
Urine strips are widely applied for rapid analysis of various indexes of urine for clinical examinations. The tests mainly rely on the application of a urine analyzer, which suffers several drawbacks and cannot meet the requirements of point-of-care testing (POCT). The integration of a smartphone with a biosensor has recently attracted great attention. We herein propose a human vision-based smartphone algorithm for colorimetric analysis of various urine indexes. A CIEDE2000 formula in CIELab color space is applied for the evaluation of color difference, which may greatly improve the analytical performances of urine strips. The proposed algorithm also possesses merits such as good accuracy, quantitative analysis, and limited calculation task, which is suitable for the application with smartphone platform. Experimental results demonstrate that the proposed method shows excellent reliability compared with the urine analyzer and some other algorithms. In addition, human real samples are successfully analyzed with excellent accuracy. Therefore, this work provides a convenient colorimetric tool for POCT urine analysis.
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Affiliation(s)
- Renbing Yang
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
| | - Wenbo Cheng
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
- State
Key Lab of Optical Technologies on Nano-Fabrication and Micro-Engineering,
Institute of Optics and Electronics, Chinese
Academy of Sciences, Chengdu 610209, P. R. China
- University
of Chinese Academy of Sciences, Beijing 100049, P. R.
China
- E-mail: (W.C.)
| | - Xifeng Chen
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
- Tianjin
Guoke Jiaye Medical Technology Development Co., LTD, Tianjin 300399, P. R. China
| | - Qin Qian
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
| | - Qiang Zhang
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
| | - Yujun Pan
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
| | - Peng Duan
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
| | - Peng Miao
- CAS
Key Lab of Bio-Medical Diagnostics, Suzhou Institute of Biomedical
Engineering and Technology, Chinese Academy
of Sciences, Suzhou 215163, P. R. China
- E-mail: . Phone: +86-512-69588279 (P.M.)
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30
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Ulep TH, Yoon JY. Challenges in paper-based fluorogenic optical sensing with smartphones. NANO CONVERGENCE 2018; 5:14. [PMID: 29755926 PMCID: PMC5937860 DOI: 10.1186/s40580-018-0146-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 04/27/2018] [Indexed: 05/23/2023]
Abstract
Application of optically superior, tunable fluorescent nanotechnologies have long been demonstrated throughout many chemical and biological sensing applications. Combined with microfluidics technologies, i.e. on lab-on-a-chip platforms, such fluorescent nanotechnologies have often enabled extreme sensitivity, sometimes down to single molecule level. Within recent years there has been a peak interest in translating fluorescent nanotechnology onto paper-based platforms for chemical and biological sensing, as a simple, low-cost, disposable alternative to conventional silicone-based microfluidic substrates. On the other hand, smartphone integration as an optical detection system as well as user interface and data processing component has been widely attempted, serving as a gateway to on-board quantitative processing, enhanced mobility, and interconnectivity with informational networks. Smartphone sensing can be integrated to these paper-based fluorogenic assays towards demonstrating extreme sensitivity as well as ease-of-use and low-cost. However, with these emerging technologies there are always technical limitations that must be addressed; for example, paper's autofluorescence that perturbs fluorogenic sensing; smartphone flash's limitations in fluorescent excitation; smartphone camera's limitations in detecting narrow-band fluorescent emission, etc. In this review, physical optical setups, digital enhancement algorithms, and various fluorescent measurement techniques are discussed and pinpointed as areas of opportunities to further improve paper-based fluorogenic optical sensing with smartphones.
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Affiliation(s)
- Tiffany-Heather Ulep
- Department of Biomedical Engineering, The University of Arizona, Tucson, AZ 85721 USA
| | - Jeong-Yeol Yoon
- Department of Biomedical Engineering, The University of Arizona, Tucson, AZ 85721 USA
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31
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Qin SJ, Qu XL, Yan B. A self-calibrating bimetallic lanthanide metal–organic luminescent sensor integrated with logic gate operation for detecting N-methylformamide. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00958a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A luminescent [Eu0.1Tb1.9(FDA)3(DMF)2]·2DMF sensor has been constructed integrated with a logic gate capable of detecting NMF by intelligent discrimination.
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Affiliation(s)
- Si-Jia Qin
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Xiang-Long Qu
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Bing Yan
- China-Australia Joint Laboratory of Functional Molecules and Ordered Matters
- School of Chemical Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
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