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He J, Wen G, Peng Q, Hou X. The design, synthesis and application of metal-organic framework-based fluorescence sensors. Chem Commun (Camb) 2024. [PMID: 39258376 DOI: 10.1039/d4cc03453h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2024]
Abstract
Fluorescence-based chemical sensors have garnered significant attention due to their rapid response, high sensitivity, cost-effectiveness and ease of operation. Recently, metal-organic frameworks (MOFs) have been extensively utilized as platforms for constructing fluorescence sensors, owing to their ultra-high porosity, flexible tunability, and excellent luminescent properties. This feature article summarizes the progress made mainly by our research group in recent years in the construction strategies, principles, and types of MOF sensors, as well as their applications in quantitative sensing, qualitative identification analysis, and multimodal/multifunctional analysis. In addition, the challenges and an outlook on the future progression of MOF-based sensors are discussed, highlighting how these studies can contribute to addressing these issues. Hopefully, this feature article can provide some valuable guidance for the construction and application of MOFs in fluorescence sensing, thereby broadening their practical applications.
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Affiliation(s)
- Juan He
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China.
| | - Guijiao Wen
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China.
| | - Qianqian Peng
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China.
| | - Xiandeng Hou
- Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China.
- Key Lab of Green Chem & Tech of MOE, and College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
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2
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Zhang D, Xu F, Li J, Zhang R, Xia J. Bifunctional materials based on poly(3-aminocarbazole) for efficient and highly selective detection and adsorption of Hg 2+ in water. CHEMOSPHERE 2024; 363:142841. [PMID: 39004148 DOI: 10.1016/j.chemosphere.2024.142841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 07/09/2024] [Accepted: 07/11/2024] [Indexed: 07/16/2024]
Abstract
Herein, two poly(3-aminocarbazole) derivatives containing imidazole N-type acceptor were synthesized and reported, which are named PCPI and PCBI respectively. The fluorescence spectrum shows that PCPI (Em = 498 nm) and PCBI (Em = 398 nm) both have a strong fluorescence emission. It is worth noting that PCPI has a larger stokes shift of 153 nm, which is beneficial for improving the sensitivity of the sensor and enhancing its anti-interference ability. As expected, our experimental results indicate that both PCPI and PCBI can cause a specific response of "fluorescence OFF" to Hg2+ compared with other ions. And PCPI and PCBI both have excellent detection capabilities for Hg2+, with detection limits of 69.8 nM and 11.4 nM respectively. Moreover, PCBI exhibits excellent absorption of Hg2+ with a maximum absorption capacity of 477.8 mg/g at 20 °C. It indicates that PCBI can be used as a functional material for the detection and removal of Hg2+ in water.
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Affiliation(s)
- Dongkui Zhang
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China
| | - Feng Xu
- State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, 830017, PR China
| | - Jianing Li
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China
| | - Rui Zhang
- School of Chemical Engineering and Pharmacy, Wuhan Instituted and Technology, Wuhan, 400073, Hubei, PR China.
| | - Jiangbin Xia
- Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China; Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China.
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3
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Li Y, Bi W, Yang H, Yue Y, Liu S, Hou G. Facile construction of copper-doped metal organic framework as a novel visible light-responsive photocatalyst for contaminant degradation. ENVIRONMENTAL TECHNOLOGY 2024:1-13. [PMID: 39002157 DOI: 10.1080/09593330.2024.2376290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 06/22/2024] [Indexed: 07/15/2024]
Abstract
ABSTRACTMetal-organic frameworks (MOFs) with photocatalytic activity have garnered significant attentions in environmental remediation. Herein, copper-doped zeolitic imidazolate framework-7 (Cu-doped ZIF-7) was synthesized rapidly and easily using a microwave-assisted technique. Various analytical and spectroscopic methods were employed to access the framework, morphology, light absorption, photo-electrochemical and photocatalytic performance of the synthesized materials. Compared to ZIF-7, Cu/ZIF-7 (molar ratio of Cu2+ to Zn2+ is 1:1) demonstrates superior visible light absorption ability, narrower band gap, enhanced charge separation capability, and reduced electron-hole recombination performance. Under visible light irradiation, Cu/ZIF-7 serves as a Fenton-like catalyst and demonstrates exceptional activity for contaminant degradation, while virgin ZIF-7 remains inactive. With the addition of 9.8 mmol H2O2 and exposure to visible light for 30 min, 10 mg of Cu/ZIF-7 can completely decompose RhB solution (10 mg/L, 50 mL). The synergistic effect of the Cu/ZIF-7/H2O2/visible light system is attributed to visible light photocatalysis and Fenton-like reactions. Cu/ZIF-7 demonstrates excellent catalytic performance stability, with only a slight decrease in degradation efficiency from an initial 97.0% to 95.4% over four cycles. Additionally, spin-trapping ESR measurements and active species trapping experiments revealed that h+ and ·OH occupied a significant position for Rhodamine B (RhB) degradation. Degradation intermediate products of Rhodamine B have been identified using UPLC-MS, and the degradation pathways have been proposed and discussed. This work offers a facile and efficient technique for developing MOF-based visible light photocatalysts for water purification.
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Affiliation(s)
- Yingjie Li
- College of Chemistry and Chemical Engineering, Collaborat Innovat Center of Coal Work Safety, Henan Polytechnic University, Jiaozuo, People's Republic of China
| | - Wenyan Bi
- College of Chemistry and Chemical Engineering, Collaborat Innovat Center of Coal Work Safety, Henan Polytechnic University, Jiaozuo, People's Republic of China
| | - Haoyu Yang
- China National Accreditation Service for Conformity Assessment, Beijing, People's Republic of China
| | - Yingli Yue
- College of Chemistry and Chemical Engineering, Collaborat Innovat Center of Coal Work Safety, Henan Polytechnic University, Jiaozuo, People's Republic of China
| | - Sixu Liu
- Institute of Resources & Environment, Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region, Henan Polytechnic University, Jiaozuo, People's Republic of China
| | - Guangshun Hou
- Institute of Resources & Environment, Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region, Henan Polytechnic University, Jiaozuo, People's Republic of China
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Kumari M, Pulimi M. Sulfate Radical-Based Degradation of Organic Pollutants: A Review on Application of Metal-Organic Frameworks as Catalysts. ACS OMEGA 2023; 8:34262-34280. [PMID: 37779959 PMCID: PMC10536895 DOI: 10.1021/acsomega.3c02977] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 08/15/2023] [Indexed: 10/03/2023]
Abstract
The degradation of organic pollutants present in domestic and industrial effluents is a matter of concern because of their high persistence and ecotoxicity. Recently, advanced oxidation processes (AOPs) are being emphasized for organic pollutant removal from effluents, as they have shown higher degradation efficiencies when compared to conventional activated sludge processes. Sulfate radical-based methods are some of the AOPs, mainly carried out using persulfate (PS) and peroxymonosulfate (PMS), which have gained attention due to the ease of sulfate radical generation and the effective degradation of organic molecules. PMS is gaining more popularity because of its high reactivity and ability to generate excess sulfate radicals. PMS has been the major focus; therefore, its mechanism has been explained, and limitations have been elaborated. The involvement of metal-organic frameworks for PMS/PS activation applied to organic pollutant removal and recent advances in the application of biochar and hydrogel-assisted metal-organic frameworks have been discussed.
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Affiliation(s)
- Madhu Kumari
- Centre for Nanobiotechnology, Vellore Institute of Technology, Vellore, Tamil Nadu 632014, India
| | - Mrudula Pulimi
- Centre for Nanobiotechnology, Vellore Institute of Technology, Vellore, Tamil Nadu 632014, India
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Cai JY, Liu S, Chen S, Yu YL, Wang JH. One-Pot Pretreatment Coupled to Microplasma Optical Emission Spectrometry for Field and Sensitive Determination of Inorganic Mercury and Methylmercury in Fish. Anal Chem 2023. [PMID: 37354088 DOI: 10.1021/acs.analchem.3c00615] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2023]
Abstract
Field and sensitive analysis of mercury species in seafood is helpful to assess the risk of human exposure to mercury, but the cumbersome pretreatment process is time-consuming and laborious. Herein, a simple one-pot pretreatment system is designed for extraction, separation, and enrichment of inorganic mercury (Hg(II)) and methylmercury (MeHg) in fish, and coupled to dielectric barrier discharge (DBD) microplasma optical emission spectrometry (OES). Both Hg(II) and MeHg species in fish can be effectively extracted by tetramethylammonium hydroxide under ultrasound, then separated from the fish matrix by vapor generation and photochemical vapor generation, and finally enriched on the activated carbon electrode tips. Mercury trapped on the activated carbon electrode tips can be rapidly released to produce OES under the DBD microplasma excitation for quantitative analysis. The pretreatment and analysis of a batch of 12 samples are completed within 50 min, and the extraction efficiency of total mercury is up to 90% for 100 mg of freeze-dried fish or 86% for 1 g of fresh fish. Under the optimized conditions, the detection limits are 2 μg kg-1 for Hg(II) and 1.2 μg kg-1 for MeHg in freeze-dried fish, and precisions are 3.2% for Hg(II) and 3.9% for MeHg. The present method is applied to the analysis of the certified reference material and real marine fishes, giving rise to spiked recoveries of 95-103%. The present system hardly leads to MeHg and Hg(II) transforming into each other during extraction, providing a simple, convenient, and low-cost analytical tool to evaluate the risk of mercury species in fish.
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Affiliation(s)
- Ji-Ying Cai
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Shuang Liu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Shuai Chen
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Yong-Liang Yu
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
| | - Jian-Hua Wang
- Research Center for Analytical Sciences, Department of Chemistry, College of Sciences, Northeastern University, Box 332, Shenyang 110819, China
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Ismail UM, Onaizi SA, Vohra MS. Aqueous Pb(II) Removal Using ZIF-60: Adsorption Studies, Response Surface Methodology and Machine Learning Predictions. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1402. [PMID: 37110986 PMCID: PMC10141474 DOI: 10.3390/nano13081402] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 04/11/2023] [Accepted: 04/13/2023] [Indexed: 06/19/2023]
Abstract
Zeolitic imidazolate frameworks (ZIFs) are increasingly gaining attention in many application fields due to their outstanding porosity and thermal stability, among other exceptional characteristics. However, in the domain of water purification via adsorption, scientists have mainly focused on ZIF-8 and, to a lesser extent, ZIF-67. The performance of other ZIFs as water decontaminants is yet to be explored. Hence, this study applied ZIF-60 for the removal of lead from aqueous solutions; this is the first time ZIF-60 has been used in any water treatment adsorption study. The synthesized ZIF-60 was subjected to characterization using FTIR, XRD and TGA. A multivariate approach was used to investigate the effect of adsorption parameters on lead removal and the findings revealed that ZIF-60 dose and lead concentration are the most significant factors affecting the response (i.e., lead removal efficiency). Further, response surface methodology-based regression models were generated. To further explore the adsorption performance of ZIF-60 in removing lead from contaminated water samples, adsorption kinetics, isotherm and thermodynamic investigations were conducted. The findings revealed that the obtained data were well-fitted by the Avrami and pseudo-first-order kinetic models, suggesting that the process is complex. The maximum adsorption capacity (qmax) was predicted to be 1905 mg/g. Thermodynamic studies revealed an endothermic and spontaneous adsorption process. Finally, the experimental data were aggregated and used for machine learning predictions using several algorithms. The model generated by the random forest algorithm proved to be the most effective on the basis of its significant correlation coefficient and minimal root mean square error (RMSE).
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Affiliation(s)
- Usman M. Ismail
- Civil and Environmental Engineering Department, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia;
| | - Sagheer A. Onaizi
- Chemical Engineering Department, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia;
- Interdisciplinary Research Center for Hydrogen and Energy Storage, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia
| | - Muhammad S. Vohra
- Civil and Environmental Engineering Department, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia;
- Interdisciplinary Research Center for Construction and Building Materials, King Fahd University of Petroleum & Minerals (KFUPM), Dhahran 31261, Saudi Arabia
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8
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Luminescent metal-organic frameworks constructed by a V-shaped pentacarboxylic acid ligand as bifunctional chemosensors for Fe3+ and Cr2O72-. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.122988] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Shahsavari M, Mohammadzadeh Jahani P, Sheikhshoaie I, Tajik S, Aghaei Afshar A, Askari MB, Salarizadeh P, Di Bartolomeo A, Beitollahi H. Green Synthesis of Zeolitic Imidazolate Frameworks: A Review of Their Characterization and Industrial and Medical Applications. MATERIALS (BASEL, SWITZERLAND) 2022; 15:447. [PMID: 35057165 PMCID: PMC8779251 DOI: 10.3390/ma15020447] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/11/2021] [Accepted: 12/28/2021] [Indexed: 02/01/2023]
Abstract
Metal organic frameworks (MOF) are a class of hybrid networks of supramolecular solid materials comprising a large number of inorganic and organic linkers, all bound to metal ions in a well-organized fashion. Zeolitic imidazolate frameworks (ZIFs) are a sub-group of MOFs with imidazole as an organic linker to metals; it is rich in carbon, nitrogen, and transition metals. ZIFs combine the classical zeolite characteristics of thermal and chemical stability with pore-size tunability and the rich topological diversity of MOFs. Due to the energy crisis and the existence of organic solvents that lead to environmental hazards, considerable research efforts have been devoted to devising clean and sustainable synthesis routes for ZIFs to reduce the environmental impact of their preparation. Green chemistry is the key to sustainable development, as it will lead to new solutions to existing problems. Moreover, it will present opportunities for new processes and products and, at its heart, is scientific and technological innovation. The green chemistry approach seeks to redesign the materials that make up the basis of our society and our economy, including the materials that generate, store, and transport our energy, in ways that are benign for humans and the environment and that possess intrinsic sustainability. This study covers the principles of green chemistry as used in designing strategies for synthesizing greener, less toxic ZIFs the consume less energy to produce. First, the necessity of green methods in today's society, their replacement of the usual non-green methods and their benefits are discussed; then, various methods for the green synthesis of ZIF compounds, such as hydrothermally, ionothermally, and by the electrospray technique, are considered. These methods use the least harmful and toxic substances, especially concerning organic solvents, and are also more economical. When a compound is synthesized by a green method, a question arises as to whether these compounds can replace the same compounds as synthesized by non-green methods. For example, is the thermal stability of these compounds (which is one of the most important features of ZIFs) preserved? Therefore, after studying the methods of identifying these compounds, in the last part, there is an in-depth discussion on the various applications of these green-synthesized compounds.
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Affiliation(s)
- Mahboobeh Shahsavari
- Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman 7616913439, Iran; (M.S.); (I.S.)
| | | | - Iran Sheikhshoaie
- Department of Chemistry, Faculty of Science, Shahid Bahonar University of Kerman, Kerman 7616913439, Iran; (M.S.); (I.S.)
| | - Somayeh Tajik
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman 7616913555, Iran; (S.T.); (A.A.A.)
| | - Abbas Aghaei Afshar
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman 7616913555, Iran; (S.T.); (A.A.A.)
| | - Mohammad Bagher Askari
- Department of Physics, Faculty of Science, University of Guilan, Rasht 4199613776, Iran;
| | - Parisa Salarizadeh
- High-Temperature Fuel Cell Research Department, Vali-e-Asr University of Rafsanjan, Rafsanjan 7718897111, Iran;
| | - Antonio Di Bartolomeo
- Department of Physics “E. R. Caianiello” and “Interdepartmental Center NANOMATES”, University of Salerno, 84084 Fisciano, SA, Italy
| | - Hadi Beitollahi
- Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman 7631885356, Iran
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Yan YT, Wu YL, Zheng LN, Wei-Cai, Tang PF, Wu WP, Zhang WY, Wang YY. Two porous three-dimensional (3D) metal–organic frameworks based on diverse metal clusters: selective sensing of Fe 3+ and Cr 2O 72−. NEW J CHEM 2022. [DOI: 10.1039/d1nj06217d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using a rigid 3,5-di(2′,5′-dicarboxylphenyl)benzoic acid, two porous 3D MOFs have been synthesized and characterized, and the luminescent properties have been studied.
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Affiliation(s)
- Yang-Tian Yan
- School of Materials Science & Engineering, Xi'an Polytechnic University, Xi'an 710048, P. R. China
| | - Yun-long Wu
- School of Materials Science & Engineering, Xi'an Polytechnic University, Xi'an 710048, P. R. China
| | - Li-Na Zheng
- School of Materials Science & Engineering, Xi'an Polytechnic University, Xi'an 710048, P. R. China
| | - Wei-Cai
- School of Materials Science & Engineering, Xi'an Polytechnic University, Xi'an 710048, P. R. China
| | - Peng-Fei Tang
- School of Materials Science & Engineering, Xi'an Polytechnic University, Xi'an 710048, P. R. China
| | - Wei-Ping Wu
- College of Chemistry and Environmental Engineering and Key Laboratory of Green Chemistry of Sichuan Institutes of Higher Education, Sichuan University of Science and Engineering, Zigong 643000, P. R. China
| | - Wen-Yan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science and School of Chemical Engineering, Northwest University, Xi'an 710127, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science and School of Chemical Engineering, Northwest University, Xi'an 710127, P. R. China
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Chen J, Xu Y, Xu F, Zhang Q, Li S, Lu X. Detection of hydrogen peroxide and glucose with a novel fluorescent probe by the enzymatic reaction of amino functionalized MOF nanosheets. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:4228-4237. [PMID: 34523622 DOI: 10.1039/d1ay00190f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Amino-functionalized two-dimensional (2D) MOFs have great potential in biosensors due to their excellent water solubility, high fluorescence, large specific surface area, good adsorption properties and good ability to enrich the target analytes. Fluorescence detection of hydrogen peroxide and glucose mostly relies on monitoring the single fluorescence intensity changes in a single excitation wavelength. Here, a ratiometric fluorescence sensor based on NH2-MIL-53(Al) nanosheets to sensitively detect H2O2 and glucose through enzymatic reactions was developed. o-Phenylenediamine (OPD) was oxidized by H2O2 in the presence of horseradish peroxidase (HRP). Then, the oxidation product could be self-assembled on NH2-MIL-53(Al) nanosheets by hydrogen bonding and π-π stacking. The orbital interaction or the fluorescence resonance energy transfer (FRET) between the nanosheets and the oxidation product could effectively quench the fluorescence of the nanosheets at 433 nm. At the same time, the oxidation product provided a new emission peak at 564 nm. The fluorescence ratio signal changes generated by this oxidation process were used to stably and sensitively detect H2O2 and glucose. Structural and mechanistic analysis was carried out by calculation methods such as AICD and ORCA to explore the π electron structure characteristics, the hole/electron orbitals and the quenching phenomenon. The detection limit was 26.9 nM for H2O2 and 0.041 μM for glucose. The detection of glucose in human serum has a satisfactory recovery of 97.4-102.8%. It is clear that the sensor has a good application prospect in real sample analysis.
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Affiliation(s)
- Jing Chen
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Yali Xu
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Fanghong Xu
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Qian Zhang
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Shuying Li
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Xiaoquan Lu
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
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12
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Volynkin SS, Demakov PA, Shuvaeva OV, Kovalenko KA. Metal-organic framework application for mercury speciation using solid phase extraction followed by direct thermal release-electrothermal atomization atomic absorption spectrophotometric detection (ETA AAS). Anal Chim Acta 2021; 1177:338795. [PMID: 34482884 DOI: 10.1016/j.aca.2021.338795] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/11/2021] [Accepted: 06/22/2021] [Indexed: 10/21/2022]
Abstract
Metal-organic frameworks (MOFs) are increasingly used in analytical chemistry for pre-concentration of trace elements followed by their determination using modern analytical techniques. However, there are a limited number of publications concerning the use of MOFs for speciation purposes, while their structural and functional features are perspective for the element species selective extraction and pre-concentration. It is known that mercury refers to the most hazardous elements which species demonstrate different toxicity, migration routes and bioavailability as well. Consequently the development of new approaches for mercury speciation in environments remains an actual objective of analytical chemistry. In present work a new methodology for inorganic and organic mercury speciation in water was proposed. This approach is based on pre-concentration using solid phase extraction (SPE) followed by their determination directly from the solid phase with the application of the thermal release - electrothermal-atomic-absorption technique (TR-ETA-AAS). An original SPE-procedure based on the use of UIO-66 [Zr6O4(OH)4(bdc)6] in two different modes (non-modified and modified with cysteine) as a sorbent was designed. As a result of SPE as well as TR-ETA-AAS optimization the detection limits (LOD) for all listed species at the level of 0.06 μg L-1 have been achieved. It was also shown that the presence of the other elements (K, Na, Ca, Mg at the level of 100 μg L-1, and Mn, Fe, Cr, Al, Zn, Cd, Pb - of 25 μg L-1) does not affect the results obtained. The developed assay demonstrates a high efficiency, low LODs, wide linear range and admissible analysis duration. The reliability of the data obtained was confirmed by the standard addition approach and by a comparison with the results of independent analytical methods.
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Affiliation(s)
- Sergey S Volynkin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Lavrentiev Avenue, Novosibirsk, 630090, Russia
| | - Pavel A Demakov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Lavrentiev Avenue, Novosibirsk, 630090, Russia
| | - Olga V Shuvaeva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Lavrentiev Avenue, Novosibirsk, 630090, Russia; Novosibirsk State University, 2, Pirogova Str., 630090, Novosibirsk, Russia.
| | - Konstantin A Kovalenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Lavrentiev Avenue, Novosibirsk, 630090, Russia
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Yan X, Li P, Song X, Li J, Ren B, Gao S, Cao R. Recent progress in the removal of mercury ions from water based MOFs materials. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214034] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Yue X, Zhou Z, Li M, Jie M, Xu B, Bai Y. Inner-filter effect induced fluorescent sensor based on fusiform Al-MOF nanosheets for sensitive and visual detection of nitrofuran in milk. Food Chem 2021; 367:130763. [PMID: 34384984 DOI: 10.1016/j.foodchem.2021.130763] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 07/16/2021] [Accepted: 07/20/2021] [Indexed: 12/17/2022]
Abstract
Developing highly sensitive and visual methods for rapid detection of antibiotics is significant to ensure food quality and safety. To meet the requirement of nitrofuran antibiotics detection, luminescent fusiform Al(III)-containing metal-organic frameworks (Al-MOF) nanosheets were successfully synthesized by one-step hydrothermal method. And then, the nanosheet served as a fluorescent probe to detect nitrofuran via the inner-filter effect mechanism. The developed sensor allowed sensitive and selective detection of nitrofuran with good linear relationships. And, the detection limit (LOD) values were estimated to be 0.53, 0.838 and 0.583 μM for nitrofurazone, nitrofurantoin and furazolidone detection, respectively. The practical application of the proposed system was verified by HPLC in spiked milk samples with satisfying recoveries ranging from 88.14 to 126.21% and low relative standard deviations of 2.85 ~ 8.13%. Moreover, we designed fluorescent test papers for semi-quantitative detection of nitrofuran via naked-eye colorimetric assay. The established method provides an alternative strategy for semiquantitative detection of nitrofuran.
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Affiliation(s)
- Xiaoyue Yue
- College of Food and Bioengineering, Zhengzhou University of Light Industry, 450001 Zhengzhou, Henan Province, China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, 450001 Zhengzhou, Henan Province, China
| | - Zijun Zhou
- College of Food and Bioengineering, Zhengzhou University of Light Industry, 450001 Zhengzhou, Henan Province, China
| | - Min Li
- College of Food and Bioengineering, Zhengzhou University of Light Industry, 450001 Zhengzhou, Henan Province, China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, 450001 Zhengzhou, Henan Province, China
| | - Mingsha Jie
- College of Food and Bioengineering, Zhengzhou University of Light Industry, 450001 Zhengzhou, Henan Province, China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, 450001 Zhengzhou, Henan Province, China
| | - Baocheng Xu
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
| | - Yanhong Bai
- College of Food and Bioengineering, Zhengzhou University of Light Industry, 450001 Zhengzhou, Henan Province, China; Henan Key Laboratory of Cold Chain Food Quality and Safety Control, 450001 Zhengzhou, Henan Province, China.
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15
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Bhasin H, Mishra D. Metal Organic Frameworks: A Versatile Class of Hybrid Compounds for Luminescent Detection and Adsorptive Removal of Enviromental Hazards. COMMENT INORG CHEM 2021. [DOI: 10.1080/02603594.2021.1922395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hinaly Bhasin
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
| | - Divya Mishra
- Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, India
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16
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Hadjiivanov KI, Panayotov DA, Mihaylov MY, Ivanova EZ, Chakarova KK, Andonova SM, Drenchev NL. Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules. Chem Rev 2020; 121:1286-1424. [DOI: 10.1021/acs.chemrev.0c00487] [Citation(s) in RCA: 150] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Dimitar A. Panayotov
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Mihail Y. Mihaylov
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Elena Z. Ivanova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Kristina K. Chakarova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Stanislava M. Andonova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Nikola L. Drenchev
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
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17
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MW Synthesis of ZIF-7. The Effect of Solvent on Particle Size and Hydrogen Sorption Properties. ENERGIES 2020. [DOI: 10.3390/en13236306] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We report here fast (15 min) microwave-assisted solvothermal synthesis of zeolitic imidazolate framework material (ZIF-7). We have optimized solvent composition to achieve high porosity and hydrogen capacity and narrow particle size distribution. It was shown that synthesis in N,N-diethylformamide (DEF) results in a layered ZIF-7 III phase, while N,N-dimethylformamide (DMF) as solvent leads to a pure ZIF-7 phase in microwave conditions. A mixture of toluene with DMF allows the production of pure ZIF-7 material only with the triethylamine additive. Obtained materials were comprehensively characterized. We have pointed out that both X-ray diffraction and infrared spectroscopy could be used for the identification of ZIF-7 or ZIF-7 III phases. Although samples obtained in DMF, and in a mixture of DMF, toluene, and triethylamine were assigned to the pure ZIF-7 phase, solvent composition significantly affected the size of particles in the material and nitrogen and hydrogen adsorption process.
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18
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Preparation of hydrophobic zeolitic imidazolate framework-71 (ZIF-71)/PVDF hollow fiber composite membrane for membrane distillation through dilute solution coating. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.117348] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Wang J, Zhong Y, Bai C, Guan Y, Pan Y, Hu HM. Series of coordination polymers with multifunctional properties for nitroaromatic compounds and CuII sensing. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121381] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Synthesis of two new Cd(II)-MOFs based on different secondary building units with highly selective gas sorption for CO2/CH4 and luminescent sensor for Fe3+ and Cr2O72− ions. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121258] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Ren M, Wang H, Liu Y, Ma Q, Jia W, Liu M, Wang H, Lu Y. Fluorescent Determination of Mercury (II) and Glutathione Using Amino-MIL-53(Al) Nanosheets. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1755680] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Meijuan Ren
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
| | - Huan Wang
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
| | - Yuanyuan Liu
- Yinchuan City Center for Disease Control and Prevention, Ningxia, China
| | - Qin Ma
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
| | - Wenjing Jia
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
| | - Mingzhu Liu
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
| | - Huiju Wang
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
| | - Yongchang Lu
- Phytochemistry Key Laboratory of Tibetan Plateau of Qinghai Province, Xining, Qinghai, China
- Modern Tibetan Medicine Creation Engineering Technology Research Center of Qinghai Province, China
- College of Pharmacy, Qinghai Nationalities University, Xining, Qinghai, China
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22
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Electrochemiluminescence immunosensor of “signal-off” for β-amyloid detection based on dual metal-organic frameworks. Talanta 2020; 208:120376. [DOI: 10.1016/j.talanta.2019.120376] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 09/11/2019] [Accepted: 09/18/2019] [Indexed: 01/05/2023]
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23
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Huang NH, Li RT, Fan C, Wu KY, Zhang Z, Chen JX. Rapid sequential detection of Hg2+ and biothiols by a probe DNA—MOF hybrid sensory system. J Inorg Biochem 2019; 197:110690. [DOI: 10.1016/j.jinorgbio.2019.04.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 04/04/2019] [Accepted: 04/07/2019] [Indexed: 12/01/2022]
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24
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Wan Y, Zou D, Cui Y, Yang Y, Qian G. A Zn based anionic metal-organic framework for trace Hg2+ ion detection. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.07.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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25
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Xu W, Lin C, Qiu Y, He S, Jiang T, Liu X, Xie L, Fuhr O, Fenske D, Jiang J. A Recoverable Complex with Nitrogen‐Rich Double Rings for Hg(II) Sorption. ChemistrySelect 2018. [DOI: 10.1002/slct.201800073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wei‐Qin Xu
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
- Chemistry DepartmentSun Yat-Sen University Guangzhou 510275 China
| | - Chun‐Cheng Lin
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
| | - Yan‐Xuan Qiu
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
| | - Shan He
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
| | - Tao Jiang
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
| | - Xiao‐Jun Liu
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
| | - Li‐Jun Xie
- Chemistry DepartmentGuangdong University of Education Guangzhou 510303 China
| | - Olaf Fuhr
- Institut für Nanotechnologie (INT) und Karlsruher Nano-Micro-Facility (KNMF)Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344, Eggenstein-Leopoldshafen Germany
| | - Dieter Fenske
- Institut für Nanotechnologie (INT) und Karlsruher Nano-Micro-Facility (KNMF)Karlsruher Institut für Technologie (KIT) Hermann-von-Helmholtz-Platz 1 76344, Eggenstein-Leopoldshafen Germany
| | - Ji‐Jun Jiang
- Chemistry DepartmentSun Yat-Sen University Guangzhou 510275 China
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26
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Hu PP, Liu N, Wu KY, Zhai LY, Xie BP, Sun B, Duan WJ, Zhang WH, Chen JX. Successive and Specific Detection of Hg2+ and I– by a DNA@MOF Biosensor: Experimental and Simulation Studies. Inorg Chem 2018; 57:8382-8389. [DOI: 10.1021/acs.inorgchem.8b01051] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pei-Pei Hu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ning Liu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ke-Yang Wu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ling-Yan Zhai
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Bao-Ping Xie
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Bin Sun
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wen-Jun Duan
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Wen-Hua Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Jin-Xiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
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27
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Wu Y, Li Y, Wu X, Luo M, Zou L, Xu Q, Cai S. An uncommon 3D (3,8)-connected metal-organic framework: Luminescence sensing and photocatalytic properties. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.03.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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28
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Zhang SS, Yan YT, Zhang WY, Guo FS, Wang YY. Four New Stable Lanthanide Organic Frameworks: Highly Selective Luminescent Sensing and Magnetic Properties. ChemistrySelect 2018. [DOI: 10.1002/slct.201800051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Si-Si Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, of the Ministry of Education; Shaanxi Key Laboratory of Physico-Inorganic Chemistry; College of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R. China
| | - Yang-Tian Yan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, of the Ministry of Education; Shaanxi Key Laboratory of Physico-Inorganic Chemistry; College of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R. China
| | - Wen-Yan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, of the Ministry of Education; Shaanxi Key Laboratory of Physico-Inorganic Chemistry; College of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R. China
| | - Fu-Sheng Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, of the Ministry of Education; Shaanxi Key Laboratory of Physico-Inorganic Chemistry; College of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry, of the Ministry of Education; Shaanxi Key Laboratory of Physico-Inorganic Chemistry; College of Chemistry & Materials Science; Northwest University; Xi'an 710069 P.R. China
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29
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Du Y, Li X, Zheng H, Lv X, Jia Q. Design of a calix[4]arene-functionalized metal-organic framework probe for highly sensitive and selective monitor of hippuric acid for indexing toluene exposure. Anal Chim Acta 2018; 1001:134-142. [DOI: 10.1016/j.aca.2017.11.039] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 11/16/2017] [Accepted: 11/18/2017] [Indexed: 12/19/2022]
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30
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Yan YT, Zhang WY, Zhang F, Cao F, Yang RF, Wang YY, Hou L. Four new metal–organic frameworks based on diverse secondary building units: sensing and magnetic properties. Dalton Trans 2018; 47:1682-1692. [DOI: 10.1039/c7dt04696k] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Four new metal–organic frameworks based on diverse secondary building units were assembled and 1 showed high selectivity in the detection of CrO42−, Cr2O72−, MnO4− and Fe3+.
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Affiliation(s)
- Yang-Tian Yan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Wen-Yan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Fang Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Feng Cao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Rui-Feng Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
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31
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Yan YT, Cao F, Zhang WY, Zhang SS, Zhang F, Wang YY. Seven luminescent metal–organic frameworks constructed from 5-(triazol-1-yl)nicotinic acid: luminescent sensors for CrVI and MnO4− ions in an aqueous medium. NEW J CHEM 2018. [DOI: 10.1039/c8nj01144c] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Seven new luminescent metal–organic frameworks were assembled and complex 2 shows high selectivity and sensitivity for CrO42−, Cr2O72− and MnO4− ions with low detection limits.
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Affiliation(s)
- Yang-Tian Yan
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Feng Cao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Wen-Yan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Si-Si Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Fang Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710127
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32
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Zeng X, Zhang Y, Zhang J, Hu H, Wu X, Long Z, Hou X. Facile colorimetric sensing of Pb 2+ using bimetallic lanthanide metal-organic frameworks as luminescent probe for field screen analysis of lead-polluted environmental water. Microchem J 2017. [DOI: 10.1016/j.microc.2017.05.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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33
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Razavi SAA, Masoomi MY, Morsali A. Double Solvent Sensing Method for Improving Sensitivity and Accuracy of Hg(II) Detection Based on Different Signal Transduction of a Tetrazine-Functionalized Pillared Metal–Organic Framework. Inorg Chem 2017; 56:9646-9652. [DOI: 10.1021/acs.inorgchem.7b01155] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Sayed Ali Akbar Razavi
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14117-13116, Tehran, Islamic Republic of Iran
| | - Mohammad Yaser Masoomi
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14117-13116, Tehran, Islamic Republic of Iran
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14117-13116, Tehran, Islamic Republic of Iran
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34
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Wu Y, Feng J, Xie B, Zou L, Li Y, Li Z. An Extremely Stable 2D Zinc(II) Coordination Polymer Exhibiting High Sensing Ability and Photocatalytic Degradation Activities of Dyes. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0571-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Xia T, Song T, Zhang G, Cui Y, Yang Y, Wang Z, Qian G. A Terbium Metal-Organic Framework for Highly Selective and Sensitive Luminescence Sensing of Hg2+Ions in Aqueous Solution. Chemistry 2016; 22:18429-18434. [DOI: 10.1002/chem.201603531] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Tifeng Xia
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
| | - Tao Song
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
| | - Gege Zhang
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
| | - Yuanjing Cui
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
| | - Yu Yang
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
| | - Zhiyu Wang
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
| | - Guodong Qian
- State Key Laboratory of Silicon Materials; Cyrus Tang Center for Sensor Materials and Applications; School of Materials Science and Engineering; Zhejiang University; Hangzhou 310027 P. R. China
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36
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Rudd ND, Wang H, Fuentes-Fernandez EMA, Teat SJ, Chen F, Hall G, Chabal YJ, Li J. Highly Efficient Luminescent Metal-Organic Framework for the Simultaneous Detection and Removal of Heavy Metals from Water. ACS APPLIED MATERIALS & INTERFACES 2016; 8:30294-30303. [PMID: 27736058 DOI: 10.1021/acsami.6b10890] [Citation(s) in RCA: 142] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
We have designed and synthesized an isoreticular series of luminescent metal-organic frameworks (LMOFs) by incorporating a strongly emissive molecular fluorophore and functionally diverse colinkers into Zn-based structures. The three-dimensional porous networks of LMOF-261, -262, and -263 represent a unique/new type of nets, classified as a 2-nodal, (4,4)-c net (mot-e type) with 4-fold, class IIIa interpenetration. All compounds crystallize in a body-centered tetragonal crystal system (space group I41/a). A systematic study has been implemented to analyze their interactions with heavy metals. LMOF-263 exhibits impressive water stability, high porosity, and strong luminescence, making it an excellent candidate as a fluorescent chemical sensor and adsorbent for aqueous contaminants. It is extremely responsive to toxic heavy metals at a parts per billion level (3.3 ppb Hg2+, 19.7 ppb Pb2+) and demonstrates high selectivity for heavy metals over light metals, with detection ratios of 167.4 and 209.5 for Hg2+/Ca2+ and Hg2+/Mg2+, respectively. Mixed-metal adsorption experiments also show that LMOF-263 selectively adsorbs Hg2+ over other heavy metal ions in addition to light metals. The Pb2+ KSV value for LMOF-263 (55,017 M-1) is the highest among LMOFs reported to date, and the Hg2+ KSV value is the second highest (459,446 M-1). LMOF-263 exhibits a maximum adsorption capacity of 380 mg Hg2+/g. The Hg2+ adsorption process follows pseudo-second-order kinetics, removing 99.1% of the metal within 30 min. An in situ XPS study provides insight to help understand the interaction mechanism between Hg2+ and LMOF-263. No other MOFs have demonstrated such a high performance in both the detection and the capture of Hg2+ from aqueous solution.
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Affiliation(s)
- Nathan D Rudd
- Department of Chemistry and Chemical Biology, Rutgers University , 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Hao Wang
- Department of Chemistry and Chemical Biology, Rutgers University , 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Erika M A Fuentes-Fernandez
- Department of Materials Science and Engineering, University of Texas at Dallas , 800 West Campbell Road, Richardson, Texas 75080, United States
| | - Simon J Teat
- Advanced Light Source, Lawrence Berkeley National Laboratory , 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Feng Chen
- Department of Chemistry, Biochemistry and Physics, Rider University , 2083 Lawrenceville Road, Lawrenceville, New Jersey 08648, United States
| | - Gene Hall
- Department of Chemistry and Chemical Biology, Rutgers University , 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Yves J Chabal
- Department of Materials Science and Engineering, University of Texas at Dallas , 800 West Campbell Road, Richardson, Texas 75080, United States
| | - Jing Li
- Department of Chemistry and Chemical Biology, Rutgers University , 610 Taylor Road, Piscataway, New Jersey 08854, United States
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37
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Amde M, Yin Y, Zhang D, Liu J. Methods and recent advances in speciation analysis of mercury chemical species in environmental samples: a review. CHEMICAL SPECIATION & BIOAVAILABILITY 2016. [DOI: 10.1080/09542299.2016.1164019] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Meseret Amde
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Yongguang Yin
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
| | - Dan Zhang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
| | - Jingfu Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
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38
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Lu T, Zhang L, Sun M, Deng D, Su Y, Lv Y. Amino-Functionalized Metal-Organic Frameworks Nanoplates-Based Energy Transfer Probe for Highly Selective Fluorescence Detection of Free Chlorine. Anal Chem 2016; 88:3413-20. [DOI: 10.1021/acs.analchem.6b00253] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ting Lu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Lichun Zhang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Mingxia Sun
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Dongyan Deng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Yingying Su
- Analytical & Testing Center, Sichuan University, Chengdu, Sichuan 610064, China
| | - Yi Lv
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
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39
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Song Y, Fan R, Fan J, Xing K, Du X, Wang P, Yang Y. Highly sensitive and selective fluorescent probes for Hg2+ in Ag(i)/Cu(ii) 3D supramolecular architectures based on noncovalent interactions. Dalton Trans 2016; 45:16422-16432. [DOI: 10.1039/c6dt02694j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three novel Ag(i)/Cu(ii) metal–organic assemblies displayed 3D supramolecular architectures with the help of noncovalent interactions. 1 performs as a highly sensitive and selective fluorescent probe for Hg2+, and 2 shows a unique semiconductive nature.
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Affiliation(s)
- Yang Song
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Ruiqing Fan
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Jizhuang Fan
- State Key Laboratory of Robotics and System
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Kai Xing
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Xi Du
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Ping Wang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- PR China
| | - Yulin Yang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage
- School of Chemistry and Chemical Engineering
- Harbin Institute of Technology
- Harbin 150001
- PR China
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40
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Ning Y, Wang L, Yang GP, Wu Y, Bai N, Zhang W, Wang YY. Four new lanthanide–organic frameworks: selective luminescent sensing and magnetic properties. Dalton Trans 2016; 45:12800-6. [DOI: 10.1039/c6dt01393g] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four new isostructural lanthanide–organic frameworks have been synthesized, which show 2D layer-by-layer structures, and exhibit highly selective and efficient luminescence sensing for Fe3+ and Cr6+ ions in aqueous solution.
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Affiliation(s)
- Yan Ning
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Lu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Guo-Ping Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Yunlong Wu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Nannan Bai
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Wenyan Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- Shaanxi Key Laboratory of Physico-Inorganic Chemistry
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
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41
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Magnetic solid phase extraction coupled with inductively coupled plasma mass spectrometry for the speciation of mercury in environmental water and human hair samples. Talanta 2016; 146:93-9. [DOI: 10.1016/j.talanta.2015.08.036] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 08/12/2015] [Accepted: 08/16/2015] [Indexed: 11/17/2022]
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42
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Yang J, Wang Z, Li Y, Zhuang Q, Zhao W, Gu J. Porphyrinic MOFs for reversible fluorescent and colorimetric sensing of mercury(ii) ions in aqueous phase. RSC Adv 2016. [DOI: 10.1039/c6ra13766k] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A simple, rapid and visual assay for Hg2+ detection is designed based on assembling Zr–O clusters and porphyrin ligands.
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Affiliation(s)
- Jian Yang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Zhe Wang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Yongsheng Li
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Qixin Zhuang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Wenru Zhao
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Jinlou Gu
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
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43
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Nagarkar SS, Desai AV, Ghosh SK. Engineering metal–organic frameworks for aqueous phase 2,4,6-trinitrophenol (TNP) sensing. CrystEngComm 2016. [DOI: 10.1039/c6ce00244g] [Citation(s) in RCA: 169] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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44
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Wen L, Zheng X, Lv K, Wang C, Xu X. Two Amino-Decorated Metal–Organic Frameworks for Highly Selective and Quantitatively Sensing of HgII and CrVI in Aqueous Solution. Inorg Chem 2015; 54:7133-5. [DOI: 10.1021/acs.inorgchem.5b00098] [Citation(s) in RCA: 169] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Lili Wen
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P. R. China
| | - Xiaofang Zheng
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P. R. China
| | - Kangle Lv
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-Central University for Nationalities, Wuhan 430074, P. R. China
| | - Chenggang Wang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P. R. China
| | - Xiaoyue Xu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P. R. China
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45
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Khan NA, Jhung SH. Synthesis of metal-organic frameworks (MOFs) with microwave or ultrasound: Rapid reaction, phase-selectivity, and size reduction. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.10.008] [Citation(s) in RCA: 261] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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46
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Nanometer-sized materials for solid-phase extraction of trace elements. Anal Bioanal Chem 2015; 407:2685-710. [DOI: 10.1007/s00216-014-8429-9] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 12/02/2014] [Accepted: 12/18/2014] [Indexed: 12/25/2022]
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47
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Burtch NC, Jasuja H, Walton KS. Water Stability and Adsorption in Metal–Organic Frameworks. Chem Rev 2014; 114:10575-612. [DOI: 10.1021/cr5002589] [Citation(s) in RCA: 1621] [Impact Index Per Article: 162.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicholas C. Burtch
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, Georgia 30332, United States
| | - Himanshu Jasuja
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, Georgia 30332, United States
| | - Krista S. Walton
- School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, Georgia 30332, United States
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48
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Costas-Mora I, Romero V, Lavilla I, Bendicho C. In Situ Building of a Nanoprobe Based on Fluorescent Carbon Dots for Methylmercury Detection. Anal Chem 2014; 86:4536-43. [DOI: 10.1021/ac500517h] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Isabel Costas-Mora
- Departamento
de Química
Analítica y Alimentaria, Área de Química Analítica,
Facultad de Química, Universidad de Vigo, Campus As Lagoas-Marcosende
s/n, 36310 Vigo, Spain
| | - Vanesa Romero
- Departamento
de Química
Analítica y Alimentaria, Área de Química Analítica,
Facultad de Química, Universidad de Vigo, Campus As Lagoas-Marcosende
s/n, 36310 Vigo, Spain
| | - Isela Lavilla
- Departamento
de Química
Analítica y Alimentaria, Área de Química Analítica,
Facultad de Química, Universidad de Vigo, Campus As Lagoas-Marcosende
s/n, 36310 Vigo, Spain
| | - Carlos Bendicho
- Departamento
de Química
Analítica y Alimentaria, Área de Química Analítica,
Facultad de Química, Universidad de Vigo, Campus As Lagoas-Marcosende
s/n, 36310 Vigo, Spain
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