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Yang Y, Wang N, Yan F, Shi Z, Feng S. Metal-organic frameworks as candidates for tumor sonodynamic therapy: Designable structures for targeted multifunctional transformation. Acta Biomater 2024; 181:67-97. [PMID: 38697383 DOI: 10.1016/j.actbio.2024.04.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/25/2024] [Accepted: 04/24/2024] [Indexed: 05/05/2024]
Abstract
Sonodynamic therapy (SDT), utilizing ultrasound (US) as the trigger, has gained popularity recently as a therapeutic approach with significant potential for treating various diseases. Metal-organic frameworks (MOFs), characterized by structural flexibility, are prominently emerging in the SDT realm as an innovative type of sonosensitizer, offering functional tunability and biocompatibility. However, due to the inherent limitations of MOFs, such as low reactivity to reactive oxygen species and challenges posed by the complex tumor microenvironment, MOF-based sonosensitizers with singular functions are unable to demonstrate the desired therapeutic efficacy and may pose risks of toxicity, limiting their biological applications to superficial tissues. MOFs generally possess distinctive crystalline structures and properties, and their controlled coordination environments provide a flexible platform for exploring structure-effect relationships and guiding the design and development of MOF-based nanomaterials to unlock their broader potential in biological fields. The primary focus of this paper is to summarize cases involving the modification of different MOF materials and the innovative strategies developed for various complex conditions. The paper outlines the diverse application areas of functionalized MOF-based sonosensitizers in tumor synergistic therapies, highlighting the extensive prospects of SDT. Additionally, challenges confronting SDT are briefly summarized to stimulate increased scientific interest in the practical application of MOFs and the successful clinical translation of SDT. Through these discussions, we strive to foster advancements that lead to early-stage clinical benefits for patients. STATEMENT OF SIGNIFICANCE: 1. An overview for the progresses in SDT explored from a novel and fundamental perspective. 2. Different modification strategies to improve the MOFs-mediated SDT efficacy are provided. 3. Guidelines for the design of multifunctional MOFs-based sonosensitizers are offered. 4. Powerful tumor ablation potential is reflected in SDT-led synergistic therapies. 5. Future challenges in the field of MOFs-based SDT in clinical translation are suggested.
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Affiliation(s)
- Yilin Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Ning Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Fei Yan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
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2
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Hussain A, Lou B, Bushira FA, Xia S, Liu F, Guan Y, Chen W, Xu G. Ultrafast Response and High Selectivity of Diethylamine Gas Sensors at Room Temperature Using MOF-Derived 1D CuO Nano-Ellipsoids. Anal Chem 2023; 95:17568-17576. [PMID: 37988575 DOI: 10.1021/acs.analchem.3c02890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
Environmental and health monitoring requires low-cost, high-performance diethylamine (DEA) sensors. Materials based on metal-organic frameworks (MOFs) can detect hazardous gases due to their large specific surface area, many metal sites, unsaturated sites, functional connectivity, and easy calcination to remove the scaffold. However, developing facile materials with high sensitivity and selectivity in harsh environments for accurate DEA detection at a low detection limit (LOD) at room temperature (RT) is challenging. In this study, p-type semiconducting porous CuOx sensing materials were synthesized using a simple solvothermal process and annealed in an argon atmosphere at three different temperatures (x = 400, 600, and 800 °C). Significant variations in particle size, specific area, crystallite size, and shape were noticed when the annealing temperature was elevated. Cu-MIL-53 annealed at 400 °C (CuO-400) has a typical nanoellipsoid (NEs) shape with a length of 61.5 nm and a diameter of 33.2 nm. Surprisingly, CuO-400 NEs showed an excellent response to DEA with an ultra-LOD (Rg/Ra = 7.3 @ 100 ppb, 55% relative humidity), excellent selectivity and sensitivity (Rg/Ra = 236 @ 15 ppm), exceptional long-term stability and repeatability, and a fast response/recovery period at RT, outperforming most previously reported materials. CuO-400 NEs have outstanding gas-sensing characteristics due to their high porosity, 1D nanostructure, unsaturated Cu sites (Cu+ and Cu2+), large specific surface area, and numerous oxygen vacancies. This study presents a generic approach to produce future CuO derived from Cu-MOFs-sensitive materials, revealing new insights into the design of effective sensors for environmental monitoring at RT.
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Affiliation(s)
- Altaf Hussain
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
| | - Baohua Lou
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
| | - Fuad Abduro Bushira
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
| | - Shiyu Xia
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
| | - Fangshuo Liu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
| | - Yiran Guan
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
| | - Wei Chen
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
- School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, Guangxi, P. R. China
| | - Guobao Xu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, P. R. China
- University of Science and Technology of China, No. 96 Jinzhai Road, Hefei 230026, Anhui, P. R. China
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3
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Wang F, Chen Y, Gong T, Gong J. From 3D to 2D: Directional Morphological Evolution of a Three-Dimensional Covalent Organic Framework. ACS Macro Lett 2023; 12:1576-1582. [PMID: 37934863 DOI: 10.1021/acsmacrolett.3c00424] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
The morphology of materials has a huge impact on their properties and functions; however, the precise control and direct evolution toward specific morphologies remains challenging. Herein, we outline a novel strategy for the morphology modulation of covalent organic frameworks based on COF-300 with the diamond structure, which usually exhibits a three-dimensional shuttle morphology. A monofunctional structural regulator has been designed to break the continuity of the three-dimensional structure. As the proportion of the monofunctional structural regulator increases, the morphology of COF-300 shows a directional evolution from a shuttle morphology to a two-dimensional nanosheet, while still retaining the consistency of the crystal structure. Our study reports the first two-dimensional nanosheet based on a three-dimensional structured COF to date and will inspire future research into the traced morphological evolution in materials by predesign.
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Affiliation(s)
- Fan Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Weijin Road 92, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Weijin Road 92, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Yifu Chen
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Weijin Road 92, Tianjin 300072, China
- Beijing National Laboratory for Molecular Science, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Yiheyuan Road 5, Beijing 100871, China
- Collaborative Innovation Center of Chemical Science and Engineering, Weijin Road 92, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Tingting Gong
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Weijin Road 92, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Weijin Road 92, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| | - Junbo Gong
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Weijin Road 92, Tianjin 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering, Weijin Road 92, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
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4
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Dai S, Guo Y, Mao H, Wei X, Zhang W, Chen X, Zhao W, Zhang S. Sulfonic acid functionalized monolithic column for high selectivity capillary electrochromatography separation. Mikrochim Acta 2023; 190:402. [PMID: 37726434 DOI: 10.1007/s00604-023-05994-7] [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: 06/30/2023] [Accepted: 09/08/2023] [Indexed: 09/21/2023]
Abstract
A new nano-scale spherical vinyl-functionalized covalent organic polymer (TAPT-DVA-COP) with uniform sizes around 300 nm was initially constructed using 2,5-divinyl-1,4-benzaldehyde (DVA) and 2,4,6-tris(4-aminophenyl)-1,3,5-triazine (TAPT) as monomers. Then, a sulfonic acid (-SO3H) modified COP termed COP-SO3H was developed based on post-sythesis method employing TAPT-DVA-COP as precursor. Capillary electrochromatography (CEC) monolithic columns were fabricated using the physical doping technique to exhibit the application potential of TAPT-DVA-COP and COP-SO3H. Compared to the TAPT-DVA-COP monolithic column, the COP-SO3H monolithic column achieved a highly selective separation between analytes with different properties, including monosubstituted benzenes, alkylbenzenes, hydroxybenzoates, nucleoside bases, and biogenic amines. Non-covalent interaction (NCI) analysis and experimental data show that the synergism of the sulfonic acid group and aromatic moieties on COP-SO3H endows the new stationary phase with diverse interactions, including ion exchange, hydrophobic, π-π and hydrogen bonding. In addition, the COP-SO3H monolithic column exhibited good reproducibility and excellent potential for the determination of hydroxybenzoates in compact powders and alkylbenzenes in effluent samples.
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Affiliation(s)
- Shuyu Dai
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yun Guo
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China
| | - Hongyan Mao
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China
| | - Xiaohui Wei
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China
| | - Wenfen Zhang
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China.
- Food Laboratory of Zhongyuan, Flavour Science Research Center of Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China.
| | - Xin Chen
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China
| | - Wuduo Zhao
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China
| | - Shusheng Zhang
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China.
- Food Laboratory of Zhongyuan, Flavour Science Research Center of Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, People's Republic of China.
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5
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Ma S, Li Y, Cui D, Yang G, Wang L, Ran G. In situ TEM investigation of nucleation and crystallization of hybrid bismuth nanodiamonds. NANOSCALE 2023; 15:8762-8771. [PMID: 37185584 DOI: 10.1039/d3nr01338c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Despite great progress in the non-classical homogeneous nucleation and crystallization theory, the heterogeneous processes of atomic nucleation and crystallization remain poorly understood. Abundant theories and experiments have demonstrated the detailed dynamics of homogeneous nucleation; however, intensive dynamic investigations on heterogeneous nucleation are still rare. In this work, in situ transmission electron microscopy (TEM) at the atomic scale was carried out with temporal resolution for heterogeneous nucleation and crystallization. The results show a reversible amorphous to crystal phase transformation that is manipulated by the size threshold effect. Moreover, the two growth pathways of Bi particles can be mainly assigned to the atomic adsorption expansion in the amorphous state and effective fusion in the crystal contact process. These interesting findings, based on a real dynamic imaging system, strongly enrich and improve our understanding of the dynamic mechanisms in the non-classical heterogeneous nucleation and crystallization theory, providing insights into designing innovative materials with controlled microstructures and desired physicochemical properties.
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Affiliation(s)
- Sihan Ma
- College of Energy, Xiamen University, Xiamen city, Fujian Province, 361002, China.
- Fujian Provincial Nuclear Energy Engineering Technology Research Center, Xiamen 361002, China
| | - Yipeng Li
- College of Energy, Xiamen University, Xiamen city, Fujian Province, 361002, China.
- Fujian Provincial Nuclear Energy Engineering Technology Research Center, Xiamen 361002, China
| | - Dewang Cui
- College of Energy, Xiamen University, Xiamen city, Fujian Province, 361002, China.
- Fujian Provincial Nuclear Energy Engineering Technology Research Center, Xiamen 361002, China
| | - Gang Yang
- College of Energy, Xiamen University, Xiamen city, Fujian Province, 361002, China.
- Fujian Provincial Nuclear Energy Engineering Technology Research Center, Xiamen 361002, China
| | - Lin Wang
- Department of Oncology, Zhongshan Hospital, Xiamen University, No. 201-209 Hubinnan Road, Xiamen 361004, Fujian Province, China
- School of Medicine, Xiamen University, Xiamen city, Fujian Province, 361002, China.
| | - Guang Ran
- College of Energy, Xiamen University, Xiamen city, Fujian Province, 361002, China.
- Fujian Provincial Nuclear Energy Engineering Technology Research Center, Xiamen 361002, China
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6
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Effect of Pyrolysis Conditions on the MOFs-Derived Zinc-Based Catalysts in Acetylene Acetoxylation. Catalysts 2023. [DOI: 10.3390/catal13030532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
The preparation method and calcination temperature of metal-organic framework (MOFs)-derived materials are critical factors affecting catalytic performance. In this work, the preparation conditions of MOFS precursors were optimized, and zinc-based catalysts with different activities (MOF5-700, MOF5-750, and MOF5-800) were obtained by pyrolysis of MOFS precursors under nitrogen, which were then applied to an acetylene acetoxylation reaction system. According to the results, the conversion rate of acetic acid under catalysis was significantly different. (MOF5-700 (48%), MOF5-750 (62%), and MOF5-800 (22%)). Comparing the activity of the catalyst with the industrial catalyst Zn(OAc)2/AC (20%), MOF5-750 showed higher activity, and the acetic acid conversion rate remained around 60% after 50 h of stability testing. By characterization analysis, MOFs-derived materials were obtained after proper temperature pyrolysis. They have high mesoporous content, defects, and oxygen-containing functional groups and can maintain a good crystal structure, greatly reducing the loss of active components. This is the main reason for the good performance of the MOF5-750 catalyst in acetylene acetoxylation. Thus, the preparation conditions and favorable pyrolysis temperature of MOF derivative catalysts play a key role in the catalytic performance of acetylene acetoxylation.
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7
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Yang XG, Zhang JR, Tian XK, Qin JH, Zhang XY, Ma LF. Enhanced Activity of Enzyme Immobilized on Hydrophobic ZIF-8 Modified by Ni 2+ Ions. Angew Chem Int Ed Engl 2023; 62:e202216699. [PMID: 36536412 DOI: 10.1002/anie.202216699] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
The development of efficient enzyme immobilization to promote their recyclability and activity is highly desirable. Zeolitic imidazolate framework-8 (ZIF-8) has been proved to be an effective platform for enzyme immobilization due to its easy preparation and biocompatibility. However, the intrinsic hydrophobic characteristic hinders its further development in this filed. Herein, a facile synthesis approach was developed to immobilize pepsin (PEP) on the ZIF-8 carrier by using Ni2+ ions as anchor (ZIF-8@PEP-Ni). By contrast, the direct coating of PEP on the surface of ZIF-8 (ZIF-8@PEP) generated significant conformational changes. Electrochemical oxygen evolution reaction (OER) was employed to study the catalytic activity of immobilized PEP. The ZIF-8@PEP-Ni composite attains remarkable OER performance with an ultralow overpotential of only 127 mV at 10 mA cm-2 , which is much lower than the 690 and 919 mV overpotential values of ZIF-8@PEP and PEP, respectively.
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Affiliation(s)
- Xiao-Gang Yang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang, 471934, P. R. China
| | - Ji-Rui Zhang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang, 471934, P. R. China
| | - Xu-Ke Tian
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang, 471934, P. R. China
| | - Jian-Hua Qin
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang, 471934, P. R. China
| | - Xin-Ya Zhang
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang, 471934, P. R. China
| | - Lu-Fang Ma
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang, 471934, P. R. China
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8
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Ratiometric fluorescence and visual sensing of ATP based on gold nanocluster-encapsulated metal-organic framework with a smartphone. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.108093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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9
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Abdieva GA, Patra I, Al-Qargholi B, Shahryari T, Chauhan NPS, Moghaddam-manesh M. An Efficient Ultrasound-Assisted Synthesis of Cu/Zn Hybrid MOF Nanostructures With High Microbial Strain Performance. Front Bioeng Biotechnol 2022; 10:861580. [PMID: 35757797 PMCID: PMC9214199 DOI: 10.3389/fbioe.2022.861580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 04/25/2022] [Indexed: 11/13/2022] Open
Abstract
Metal organic frameworks (MOFs) are a promising choice for antibacterial and antifungal activity due to their composition, unique architecture, and larger surface area. Herein, the ultrasonic method was used to synthesize the Cu/Zn-MOF material as an effective hybrid nanostructure with ideal properties. SEM images were used to investigate the product's morphology and particle size distribution. The XRD pattern revealed that the Cu/Zn hybrid MOF nanostructures had a smaller crystalline size distribution than pure Cu and Zn-MOF samples. Furthermore, the BET technique determined that the hybrid MOF nanostructures had a high specific surface area. TG analysis revealed that the hybrid MOF structures were more thermally stable than pure samples. The final product, with remarkable properties, was used as a new option in the field of antibacterial studies. Antibacterial activity was assessed using MIC and MBC against Gram negative and Gram positive strains, as well as antifungal activity using MIC and MFC. The antimicrobial properties of the synthesized Cu/Zn hybrid MOF nanostructures revealed that they were more effective than commercial drugs in some cases. This study's protocol could be a new strategy for introducing new hybrid nanostructures with specific applications.
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Affiliation(s)
- Gulnora Abdullaevna Abdieva
- Teaching Assistant, Department of Internal Medicine, Samarkand State Medical Institute, Samarkand, Uzbekistan
| | | | - Basim Al-Qargholi
- Department of Biomedical Engineering, Al-Mustaqbal University College, Hilla, Iraq
| | - Taher Shahryari
- Department of Environmental Health Engineering, Faculty of Health, Social Determinants of Health Research Centre, Birjand University of Medical Sciences, Birjand, Iran
| | | | - Mohammadreza Moghaddam-manesh
- Petrochemistry and Polymer Research Group, Chemistry and Petrochemistry Research Center, Standard Research Institute, Tehran, Iran
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10
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Marshall CR, Dvorak JP, Twight LP, Chen L, Kadota K, Andreeva AB, Overland AE, Ericson T, Cozzolino AF, Brozek CK. Size-Dependent Properties of Solution-Processable Conductive MOF Nanocrystals. J Am Chem Soc 2022; 144:5784-5794. [PMID: 35344360 DOI: 10.1021/jacs.1c10800] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The diverse optical, magnetic, and electronic behaviors of most colloidal semiconductor nanocrystals emerge from materials with limited structural and elemental compositions. Conductive metal-organic frameworks (MOFs) possess rich compositions with complex architectures but remain unexplored as nanocrystals, hindering their incorporation into scalable devices. Here, we report the controllable synthesis of conductive MOF nanoparticles based on Fe(1,2,3-triazolate)2. Sizes can be tuned to as small as 5.5 nm, ensuring indefinite colloidal stability. These solution-processable MOFs can be analyzed by solution-state spectroscopy and electrochemistry and cast into conductive thin films with excellent uniformity. This unprecedented analysis of MOF materials reveals a strong size dependence in optical and electronic behaviors sensitive to the intrinsic porosity and guest-host interactions of MOFs. These results provide a radical departure from typical MOF characterization, enabling insights into physical properties otherwise impossible with bulk analogues while offering a roadmap for the future of MOF nanoparticle synthesis and device fabrication.
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Affiliation(s)
- Checkers R Marshall
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Josh P Dvorak
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Liam P Twight
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Lan Chen
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Kentaro Kadota
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Anastasia B Andreeva
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Alexandra E Overland
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Thomas Ericson
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Anthony F Cozzolino
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Carl K Brozek
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, Oregon 97403, United States
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11
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Wang M, Wang J, Wang K, Zhang L, Cao X, Guo C, Wang J, Wu B. Magnetic mesoporous material derived from MIL-88B modified by l-alanine as modified QuEChERS adsorbent for the determination of 6 pesticide residues in 4 vegetables by UPLC-MS/MS. Food Chem 2022; 384:132325. [PMID: 35217466 DOI: 10.1016/j.foodchem.2022.132325] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 01/29/2022] [Accepted: 01/31/2022] [Indexed: 01/18/2023]
Abstract
More and more attention has been paid to the improved QuEChERS (quick, easy, cheap, effective, rugged and safe) method in dealing complex sample matrices, especially for the study of QuEChERS adsorbents. In this study, a magnetic mesoporous material, which was derived from MIL-88B modified by l-alanine, was synthesized as modified QuEChERS adsorbents for the simultaneous determination of multiple pesticides (Methomyl, Isoprocarb, Carbofuran, 3-Hydroxycarbofuran, Acetamiprid, Imidacloprid) in Chinese cabbage, celery, long bean and leek. The prepared magnetic adsorbents can effectively remove interfering substances from the sample, and the proposed modified QuEChERS method can reduce sample pretreatment time via an external magnetic field. To achieve the best performance of QuEChERS method, the clean-up time and amount of QuEChERS adsorbents were investigated. Under the optimized conditions, a simple, rapid and sensitive method for the determination of 6 pesticide residues in vegetables was established by coupling the modified QuEChERS to ultrahigh-performance liquid chromatography-tandem mass spectrometry. Excellent sensitivity (The limit of detection for the 6 pesticides ranged from 0.001 to 0.020 µg kg-1), satisfactory linearity (r2 ≥ 0.9952), good recovery (73.9-107.7%) and good precision (3.6-16.9% for intraday relative standard deviation, 0.5-15.0% for interday relative standard deviation) were obtained. Compared with traditional QuEChERS method, the proposed method is simple, cost-effective, and efficient, which indicates that the method can be used to detect carbamate and neonicotinoid pesticides in real samples and provide an excellent pretreatment technique for the detection of trace multi-analytes from complex substrates.
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Affiliation(s)
- Meng Wang
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical Engineering of Xinjiang University, Urumqi 830046, People's Republic of China; Xinjiang Uygur Autonomous Region Center for Disease Control and Prevention, Urumqi 830002, People's Republic of China
| | - Jingjing Wang
- Technical Center of Urumqi Customs, Urumqi 830063, People's Republic of China
| | - Kangkang Wang
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical Engineering of Xinjiang University, Urumqi 830046, People's Republic of China
| | - Liugen Zhang
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical Engineering of Xinjiang University, Urumqi 830046, People's Republic of China
| | - Xianglei Cao
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical Engineering of Xinjiang University, Urumqi 830046, People's Republic of China
| | - Cheng Guo
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical Engineering of Xinjiang University, Urumqi 830046, People's Republic of China
| | - Jide Wang
- Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, College of Chemistry and Chemical Engineering of Xinjiang University, Urumqi 830046, People's Republic of China.
| | - Bin Wu
- Institute of Commodity Storage and Processing Xinjiang Academy of Agricultural Science, Urumqi, Xinjiang 830091, People's Republic of China.
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12
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Ma X, Guo Y, Zhang L, Wang K, Yu A, Zhang S, Ouyang G. Crystal morphology tuning and green post-synthetic modification of metal organic framework for HPLC enantioseparation. Talanta 2021; 239:123143. [PMID: 34923255 DOI: 10.1016/j.talanta.2021.123143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/09/2021] [Accepted: 12/11/2021] [Indexed: 10/19/2022]
Abstract
Chiral metal-organic frameworks (CMOFs) served as chiral stationary phases (CSPs) show great potential in enantioseparation field. However, their performance improvement are still hindered by the difficult column packed and high back pressure due to the irregular morphology and broad size scope of CMOF particles. Here, the size and morphology of achiral Co-MOF-74 were effectively adjusted by controlling the synthetic route, temperature, the ratio of reactants and the amount of 2-methylimidazole (2-MI) at first. As a result, the uniformly spherical crystals in size of about 5 μm with good dispersion were obtained. Subsequently, a simple, green post-synthetic modification strategy was proposed for the fabrication of l-tyrosine functionalized Co-MOF-74, namely Co-MOF-74-L-Tyr in H2O by incorporating l-tyrosine into the parent framework of Co-MOF-74 to construct chiral microenvironment. The homochiral Co-MOF-74-L-Tyr CSP gave superior enantioseparation performance for the eight chiral drugs and drug intermediates, such as nitrendipine, nimodipine, benzoin, 2,2'-furoin and bi-2-naphthol to the commercial columns under normal phase condition. The good repeatability and stability of this CSP was verified by the replicate enantioseparation for nimodipine and flavanone. Furthermore, the Co-MOF-74-L-Tyr packed column was successfully applied to detect the product N-1-(1-naphthyl)ethyltosylamide (HR-8) in the asymmetric reductive amination reaction. The size/morphology-controlled synthesis coupled with the green post-synthetic modification approach paves the way to fabricate target chiral MOFs with pre-designed functional groups, which is an effective complement for the preparation of CSPs in chiral chromatography.
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Affiliation(s)
- Xue Ma
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China
| | - Yun Guo
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China
| | - Ling Zhang
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China
| | - Kexuan Wang
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China
| | - Ajuan Yu
- College of Chemistry, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China.
| | - Shusheng Zhang
- Center of Advanced Analysis and Gene Sequencing, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China
| | - Gangfeng Ouyang
- Center of Advanced Analysis and Gene Sequencing, Key Laboratory of Molecular Sensing and Harmful Substances Detection Technology, Zhengzhou University, Kexue Avenue 100, Zhengzhou, Henan, 450001, PR China
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13
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Yue Dou, Li GY, Ma XR, Fu WP, Zou YP, Qin L, Zhang MD. Two Co/Ni(II)-Based Coordination Polymers for Degradation of Dyes. CRYSTALLOGR REP+ 2021. [DOI: 10.1134/s1063774521070233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Mao J, Qin L, Tian L, He L, Zhu Y, Meng Q, Zhang G. Hierarchical N-Doped CuO/Cu Composites Derived from Dual-Ligand Metal-Organic Frameworks as Cost-Effective Catalysts for Low-Temperature CO Oxidation. ACS OMEGA 2021; 6:29596-29608. [PMID: 34778631 PMCID: PMC8582074 DOI: 10.1021/acsomega.1c03877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Abstract
Development of multi-ligand metal-organic frameworks (MOFs) and derived heteroatom-doped composites as efficient non-noble metal-based catalysts is highly desirable. However, rational design of these materials with controllable composition and structure remains a challenge. In this study, novel hierarchical N-doped CuO/Cu composites were synthesized by assembling dual-ligand MOFs via a solvent-induced coordination modulation/low-temperature pyrolysis method. Different from a homogeneous system, our heterogeneous nucleation strategy provided more flexible and cost-effective MOF production and offered efficient direction/shape-controlled synthesis, resulting in a faster reaction and more complete conversion. After pyrolysis, they further transformed to a unique metal/carbon matrix with regular morphology and, as a hot template, guided the orderly generation of metal oxides, eliminating sintering and agglomeration of metal oxides and initiating a synergistic effect between the N-doped metal oxide/metal and carbon matrix. The prepared N-doped CuO/Cu catalysts held unique water resistance and superior catalytic activity (100% CO conversion at 140 °C).
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Affiliation(s)
- Jingwen Mao
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Lei Qin
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Lin Tian
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Lantian He
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Yujie Zhu
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
| | - Qin Meng
- College
of Chemical and Biochemical Engineering, State Key Laboratory of Chemical
Engineering, Zhejiang University, Hangzhou 310027, P.R. China
| | - Guoliang Zhang
- Institute
of Oceanic and Environmental Chemical Engineering, Center for Membrane
and Water Science & Technology, State Key Lab Breeding Base of
Green Chemical Synthesis Technology, Zhejiang
University of Technology, Hangzhou 310014, P.R. China
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15
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Shen Y, Pan T, Wang L, Ren Z, Zhang W, Huo F. Programmable Logic in Metal-Organic Frameworks for Catalysis. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2007442. [PMID: 34050572 DOI: 10.1002/adma.202007442] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 12/31/2020] [Indexed: 06/12/2023]
Abstract
Metal-organic frameworks (MOFs) have emerged as one of the most widely investigated materials in catalysis mainly due to their excellent component tunability, high surface area, adjustable pore size, and uniform active sites. However, the overwhelming number of MOF materials and complex structures has brought difficulties for researchers to select and construct suitable MOF-based catalysts. Herein, a programmable design strategy is presented based on metal ions/clusters, organic ligands, modifiers, functional materials, and post-treatment modules, which can be used to design the components, structures, and morphologies of MOF catalysts for different reactions. By establishing the corresponding relationship between these modules and functions, researchers can accurately and efficiently construct heterometallic MOFs, chiral MOFs, conductive MOFs, hierarchically porous MOFs, defective MOFs, MOF composites, and MOF-derivative catalysts. Further, this programmable design approach can also be used to regulate the physical/chemical microenvironments of pristine MOFs, MOF composites, and MOF-derivative materials for heterogeneous catalysis, electrocatalysis, and photocatalysis. Finally, the challenging issues and opportunities for the future research of MOF-based catalysts are discussed. Overall, the modular design concept of this review can be applied as a potent tool for exploring the structure-activity relationships and accelerating the on-demand design of multicomponent catalysts.
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Affiliation(s)
- Yu Shen
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, China
| | - Ting Pan
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, China
| | - Liu Wang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, China
| | - Zhen Ren
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, China
| | - Weina Zhang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, China
| | - Fengwei Huo
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816, China
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16
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Kanarat J, Bunchuay T, Klysubun W, Tantirungrotechai J. Cu
2
O‐CuO/Chitosan Composites as Heterogeneous Catalysts for Benzylic C−H Oxidation at Room Temperature. ChemCatChem 2021. [DOI: 10.1002/cctc.202101187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jurin Kanarat
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Thanthapatra Bunchuay
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Center of Excellence for Innovation in Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
| | - Wantana Klysubun
- Synchrotron Light Research Institute (SLRI) 111 University Avenue, Muang District Nakhon Ratchasima 30000 Thailand
| | - Jonggol Tantirungrotechai
- Department of Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
- Center of Excellence for Innovation in Chemistry Faculty of Science Mahidol University Rama 6 Road Bangkok 10400 Thailand
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17
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Nickel Nanoparticles with Narrow Size Distribution Confined in Nitrogen-Doped Carbon for Efficient Reduction of CO2 to CO. Catal Letters 2021. [DOI: 10.1007/s10562-021-03662-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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18
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Morphology control of metal-organic frameworks by Co-competitive coordination strategy for low-temperature selective catalytic reduction of NO with NH3. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122031] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Wei S, Chen T, Wang Q, Shi Z, Li W, Chen S. Metal-organic framework derived hollow CoFe@C composites by the tunable chemical composition for efficient microwave absorption. J Colloid Interface Sci 2021; 593:370-379. [PMID: 33744545 DOI: 10.1016/j.jcis.2021.02.120] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 01/16/2023]
Abstract
Controlling the composition and microstructure of nanomaterials is still a significant challenge in developing high-performance microwave absorption (MA) materials. Herein, metal-organic framework (MOF)-derived hollow CoFe@C nanoboxes are designed and prepared through the facile regulating the mass ratios of ZIF-67/PFC and a thermal annealing treatment. The CoFe@C composite can achieve an excellent MA performance, which have two high reflection loss (RL) values at different thickness. A RL value of -31.0 dB is obtained at 11.84 GHz with a matching thickness of 2.4 mm, and a RL value can reach -44.1 dB (4.08 GHz) at a matching thickness of 5.8 mm, and a correspondingly wide absorbing bandwidth (5.20 GHz, from 9.7 to 14.9 GHz) is simultaneously obtained at a matching thickness of 2.3 mm. The magnetic loss, interfacial polarization and hollow structure are the main reasons for their excellent MA capability. This work provides a research idea for the development of the efficient MOF-based MA materials in practical application.
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Affiliation(s)
- Shuang Wei
- College of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Tao Chen
- College of Life Sciences, Qingdao University, Qingdao 266071, China
| | - Qi Wang
- College of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Zhicheng Shi
- College of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China.
| | - Wen Li
- College of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China
| | - Shougang Chen
- College of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China.
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20
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Zhuang G, Fang Q, Wei J, Yang C, Chen M, Lyu Z, Zhuang Z, Yu Y. Branched In 2O 3 Mesocrystal of Ordered Architecture Derived from the Oriented Alignment of a Metal-Organic Framework for Accelerated Hydrogen Evolution over In 2O 3-ZnIn 2S 4. ACS APPLIED MATERIALS & INTERFACES 2021; 13:9804-9813. [PMID: 33601886 DOI: 10.1021/acsami.0c19806] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
It is fascinating yet challenging to assemble anisotropic nanowires into ordered architectures of high complexity and intriguing functions. We exploited a facile strategy involving oriented etching of a metal-organic fragment (MOF) to advance the rational design of highly ordered nanostructures. As a proof of concept, a microscale MIL-68(In) single crystal was etched with a K3[Co(CN)6] solution to give a microtube composed of aligned MIL-68(In) nanorods. Annealing such a MIL-68(In) microtube readily created an unprecedented branched In2O3 mesocrystal by assembly of In2O3 nanorods aligned in order. The derived ordered-In2O3-ZnIn2S4 is more efficient in catalyzing visible-light-driven H2 evolution (8753 μmol h-1 g-1) outperforming the disordered-In2O3-ZnIn2S4 counterpart (2700 μmol h-1 g-1) as well as many other state-of-the-art ZnIn2S4-based photocatalysts. The ordered architecture significantly boosts the short-range electron transfer in an In2O3-ZnIn2S4 heterojunction but has a negligible impact on the long-range electron transfer among In2O3 mesocrystals. The density functional theory (DFT) calculation reveals that the oriented etching is achieved by the selective binding of the [Co(CN)6]3- etchant on the (110) plane of MIL-68(In), which can drag the In atoms out of the framework in order. Our findings could broaden the technical sense toward advanced photocatalyst design and impose scientific impacts on unveiling how ordered photosystems operate.
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Affiliation(s)
- Guoxin Zhuang
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
| | - Qihui Fang
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
| | - Jinxin Wei
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
| | - Chengkai Yang
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871 China
| | - Muqing Chen
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
| | - Zikun Lyu
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
| | - Zanyong Zhuang
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
| | - Yan Yu
- College of Materials Science and Engineering, Fuzhou University, New Campus, Minhou, Fujian 350108, China
- Key Laboratory of Advanced Materials Technologies (Fuzhou University), Fujian Province University, Fuzhou 350108, China
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21
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Ren X, Han Y, Xu Y, Liu T, Cui M, Xia L, Li H, Gu Y, Wang P. Diversified strategies based on nanoscale metal-organic frameworks for cancer therapy: The leap from monofunctional to versatile. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213676] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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22
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Xuan JP, Huang NB, Zhang JJ, Dong WJ, Yang L, Wang B. Fabricating Co–N–C catalysts based on ZIF-67 for oxygen reduction reaction in alkaline electrolyte. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2020.121788] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Cui R, Zhao P, Yan Y, Bao G, Damirin A, Liu Z. Outstanding Drug-Loading/Release Capacity of Hollow Fe-Metal-Organic Framework-Based Microcapsules: A Potential Multifunctional Drug-Delivery Platform. Inorg Chem 2021; 60:1664-1671. [PMID: 33434431 DOI: 10.1021/acs.inorgchem.0c03156] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Owing to their characteristic structures, metal-organic frameworks (MOFs) are considered as the leading candidate for drug-delivery materials. However, controlling the synthesis of MOFs with uniform morphology and high drug-loading/release efficiencies is still challenging, which greatly limits their applications and promotion. Herein, a multifunctional MOF-based drug-delivery system (DDS) with a controlled pore size of 100-200 nm for both therapeutic and bioimaging purposes was successfully synthesized in one step. Fe-MOF-based microcapsules were synthesized through a competitive coordination method, which was profited from the intrinsic coordination characteristics of the Fe element and the host-guest supramolecular interactions between Fe3+ and polyoxometalates anions. This as-synthesized macroporous DDS could greatly increase the drug-loading/release rate (77%; 83%) and serve as a magnetic resonance (MR) contrast agent. Because an Fe-containing macroporous DDS presents ultrahigh drug loading/release, the obtained 5-FU/Fe-MOF-based microcapsules displayed good biocompatibility, extremely powerful inhibition of tumor growth, and satisfactory MR imaging capability. Given all these advantages, this study integrates high therapeutic effect and diagnostic capability via a simple and effective morphology-controlling strategy, aiming at further facilitating the applications of MOFs in multifunctional drug delivery.
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Affiliation(s)
- Ruixue Cui
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P.R. China
| | - Pengfei Zhao
- Receptor and Cell Signaling Laboratory (I), School of Life Science, Inner Mongolia University, Hohhot 010070, P.R. China
| | - Yali Yan
- Receptor and Cell Signaling Laboratory (I), School of Life Science, Inner Mongolia University, Hohhot 010070, P.R. China
| | - Gegentuya Bao
- Receptor and Cell Signaling Laboratory (I), School of Life Science, Inner Mongolia University, Hohhot 010070, P.R. China
| | - Alatangaole Damirin
- Receptor and Cell Signaling Laboratory (I), School of Life Science, Inner Mongolia University, Hohhot 010070, P.R. China
| | - Zhiliang Liu
- Inner Mongolia Key Laboratory of Chemistry and Physics of Rare Earth Materials, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, P.R. China
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24
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Mohd Azmi LH, Williams DR, Ladewig BP. Polymer-assisted modification of metal-organic framework MIL-96 (Al): influence of HPAM concentration on particle size, crystal morphology and removal of harmful environmental pollutant PFOA. CHEMOSPHERE 2021; 262:128072. [PMID: 33182132 DOI: 10.1016/j.chemosphere.2020.128072] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/17/2020] [Accepted: 08/19/2020] [Indexed: 06/11/2023]
Abstract
A new synthesis method was developed to prepare an aluminum-based metal organic framework (MIL-96) with a larger particle size and different crystal habits. A low cost and water-soluble polymer, hydrolyzed polyacrylamide (HPAM), was added in varying quantities into the synthesis reaction to achieve >200% particle size enlargement with controlled crystal morphology. The modified adsorbent, MIL-96-RHPAM2, was systematically characterized by SEM, XRD, FTIR, BET and TGA-MS. Using activated carbon (AC) as a reference adsorbent, the effectiveness of MIL-96-RHPAM2 for perfluorooctanoic acid (PFOA) removal from water was examined. The study confirms stable morphology of hydrated MIL-96-RHPAM2 particles as well as a superior PFOA adsorption capacity (340 mg/g) despite its lower surface area, relative to standard MIL-96. MIL-96-RHPAM2 suffers from slow adsorption kinetics as the modification significantly blocks pore access. The strong adsorption of PFOA by MIL-96-RHPAM2 was associated with the formation of electrostatic bonds between the anionic carboxylate of PFOA and the amine functionality present in the HPAM backbone. Thus, the strongly held PFOA molecules in the pores of MIL-96-RHPAM2 were not easily desorbed even after eluted with a high ionic strength solvent (500 mM NaCl). Nevertheless, this simple HPAM addition strategy can still chart promising pathways to impart judicious control over adsorbent particle size and crystal shapes while the introduction of amine functionality onto the surface chemistry is simultaneously useful for enhanced PFOA removal from contaminated aqueous systems.
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Affiliation(s)
- Luqman Hakim Mohd Azmi
- Barrer Centre, Department of Chemical Engineering, Imperial College London, South Kensington Campus, SW7 2AZ, London, United Kingdom; Grantham Institute - Climate Change and the Environment, Imperial College London, South Kensington Campus, SW7 2AZ, London, United Kingdom; Surfaces and Particle Engineering Laboratory (SPEL), Department of Chemical Engineering, Imperial College London, South Kensington Campus, SW7 2AZ, London, United Kingdom
| | - Daryl R Williams
- Surfaces and Particle Engineering Laboratory (SPEL), Department of Chemical Engineering, Imperial College London, South Kensington Campus, SW7 2AZ, London, United Kingdom
| | - Bradley P Ladewig
- Barrer Centre, Department of Chemical Engineering, Imperial College London, South Kensington Campus, SW7 2AZ, London, United Kingdom; Institute for Micro Process Engineering (IMVT), Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.
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25
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Wang F, Zhu L, Wei Q, Wang Y. Research on the effects of hydrothermal synthesis conditions on the crystal habit of MIL-121. ROYAL SOCIETY OPEN SCIENCE 2020; 7:201212. [PMID: 33391802 PMCID: PMC7735355 DOI: 10.1098/rsos.201212] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/15/2020] [Indexed: 06/12/2023]
Abstract
The investigation of the influence of hydrothermal synthesis conditions such as synthetic temperature, the amount of solvent, addition of additives including sodium hydroxide, lithium chloride and 2-methylimidazole on the morphology and size of MIL-121 was carried out. The experimental results indicated the significant impact of hydrothermal synthesis conditions on the morphologies and sizes of MIL-121 crystals. The synthesis temperature has little effect on the morphology, which is mainly reflected in the change of the aspect ratio, but the effect on the size is significant under low-temperature conditions. Additives have an important influence on the morphology and size of MIL-121. Our study provides a potential for the improvement of MIL-121 adsorption performance.
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Affiliation(s)
| | - Liang Zhu
- College of Chemical Engineering and Materials, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China
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26
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Liu J, Li X, Han Y, Wu J, Zhang X, Wang Z, Xu Y. Synergetic Effect of Tetraethylammonium Bromide Addition on the Morphology Evolution and Enhanced Photoluminescence of Rare-Earth Metal-Organic Frameworks. Inorg Chem 2020; 59:14318-14325. [PMID: 32924454 DOI: 10.1021/acs.inorgchem.0c02105] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Controlled synthesis of rare-earth metal-organic frameworks (RE-MOFs) is of great significance to match their emerging multifunctional luminescence applications. Herein, we propose a green and general solvent-free synthetic strategy for the adjustment of morphology and dimension of various RE-MOFs (RE = Eu, Tb, Er, Dy, Y, Tm) by using a tetraethylammonium bromide-assisted thermal-heating method. These self-assembled RE-MOF materials possess controllable morphologies and hierarchical structures while retaining the structural topology of MIL-78, proving that the strategy is a feasible and effective way in opening up large-scale synthesis of RE-MOFs. It is further found that the tetraethylammonium could be carbonized into carbon dots and encapsulated in Eu/Tb-MIL-78 to enhance the fluorescence emission intensities significantly, making the hierarchical Eu/Tb-MIL-78 MOF materials good candidates for the latent fingerprints recognition application. This work provides a novel strategy for effectively controlling the morphology and dimension of RE-MOFs materials with enhanced photoluminescence and has great potential in their scaling-up syntheses and exploring the new luminescence applications.
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Affiliation(s)
- Jiaqiang Liu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, China
| | - Xianliang Li
- College of Materials Science and Engineering, Shenyang University of Chemical Technology, Shenyang, Liaoning 110142, China
| | - Yide Han
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, China
| | - Junbiao Wu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, China
| | - Xia Zhang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, China
| | - Zhuopeng Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, China
| | - Yan Xu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, Liaoning 110819, China
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Wang L, Ling Y, Han L, Zhou J, Sun Z, Li NB, Luo HQ. Catalase active metal-organic framework synthesized by ligand regulation for the dual detection of glucose and cysteine. Anal Chim Acta 2020; 1131:118-125. [PMID: 32928472 DOI: 10.1016/j.aca.2020.07.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 06/15/2020] [Accepted: 07/20/2020] [Indexed: 10/23/2022]
Abstract
Mimic enzymes greatly improve the inherent insufficiencies of natural enzymes. Therefore, mimic enzyme sensors attract increasing research interest. Metal-organic framework (MOF) is emerging in the field of mimic enzyme catalysis due to its remarkable structural properties. In this paper, a colorimetric method is designed for rapid and sensitive detection of glucose and cysteine levels. The MOF Eu-pydc (pydc-2,5-pyridinedicarboxylic acid) is synthesized by a new strategy which is regulated by ligands at room temperature and found to have peroxidase activity. Then, the MOF is used as a mimic enzyme to catalyze chromogenic substrate (3,3',5,5'-tetramethylbenzidine, TMB) for colorimetric sensing of glucose. The developed method can accurately detect glucose in the range of 10 μM-1 mM (R2 = 0.9958) with a relatively low detection limit about 6.9 μM. Moreover, a cysteine sensor with a detection limit of 0.28 μM is also established based on the disappearance of the color of oxTMB. Additionally, the proposed glucose sensor exhibits excellent selectivity and is successfully applied to blood glucose detection. At the same time, the detection of cysteine is also highly sensitive. In short, the dual sensor is fast, low cost, and convenient, and has great application potential in the diagnosis of disease.
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Affiliation(s)
- Lei Wang
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Yu Ling
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Lei Han
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Jiao Zhou
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Zhe Sun
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Nian Bing Li
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China.
| | - Hong Qun Luo
- Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China.
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Gu C, Li J, Yang G, Zhang L, Liu CS, Pang H. Morphology and size controlled synthesis of Co-doped MIL-96 by different alkaline modulators for sensitively detecting alpha-fetoprotein. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.02.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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29
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Cheng H, Long X, Bian F, Yang C, Liu X, Jiang H. Efficient photocatalytic one-pot hydrogenation and N-alkylation of nitrobenzenes/benzonitriles with alcohols over Pd/MOFs: Effect of the crystal morphology & “quasi-MOF” structure. J Catal 2020. [DOI: 10.1016/j.jcat.2020.05.033] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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30
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Wu X, Chen X, Zhong G, Chen C, Cai C. A novel Wulff-type boronate acid-functionalized magnetic metal-organic framework imprinted polymer for specific recognition of glycoproteins under physiological pH. J Sep Sci 2020; 43:3785-3792. [PMID: 32737922 DOI: 10.1002/jssc.202000437] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 07/26/2020] [Accepted: 07/28/2020] [Indexed: 01/18/2023]
Abstract
Boronate affinity molecularly imprinted materials have been widely used for the separation of glycoproteins under alkaline conditions that is not conducive to the structural stability of the protein. In this work, a kind of novel molecularly imprinted polymer (MIP/TBA/MOF@Fe3 O4 ) was prepared via grafting self-assembled molecular team of boronic acids on the surface of the magnetic metal-organic framework core. The teamed boronate affinity was formed by 2-mercaptoethylamine and 4-mercaptophenylboronic acid for specific separation of glycoproteins under physiological pH (pH 7.4). The obtained nanoparticles show high binding capacities (337.8 mg/g), fast adsorption equilibrium time (20 min), and good specificity (imprinting factor, 4.52) for glycoproteins under physiological pH. Furthermore, the prepared imprinted polymer still shows good adsorption capacity for glycoprotein after five times of repeated use, and its adsorption capacity only dropped by 4.7%. More importantly, the prepared nanoparticles have good potential to adsorb glycoproteins from real biological samples.
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Affiliation(s)
- Xia Wu
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Xiaoming Chen
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Guanqun Zhong
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Chunyan Chen
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
| | - Changqun Cai
- College of Chemistry, Xiangtan University, Xiangtan, P. R. China.,Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Xiangtan University, Xiangtan, P. R. China
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31
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Guo Y, Feng C, Qiao S, Wang S, Chen T, Zhang L, Zhao Y, Wang J. Magnetic Fe 3O 4-encapsulated VAN@MIL-101(Fe) with mixed-valence sites and mesoporous structures as efficient bifunctional water splitting photocatalysts. NANOSCALE 2020; 12:12551-12560. [PMID: 32500125 DOI: 10.1039/d0nr02230f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Fe3O4/VAN@MIL-101(Fe) with both mesoporous and mixed-valence Fe3+/Fe2+ structures was controllably synthesized in the synthesis of MIL-101(Fe), and it was used as a bifunctional photocatalyst in both oxygen evolution reactions (OERs) and hydrogen evolution reactions (HERs) of photocatalytic water splitting. By the reduction of auxiliary ligand vanillin (VAN) and the introduction of Fe3O4, the mixed-valence Fe3+/Fe2+ structure in Fe3O4/VAN@MIL-101(Fe) was obtained, which improves the band gap of the Fe3+ reactive active center and increases the separation efficiency of photogenerated carriers. Owing to the partial difference in the structure between VAN and ligand terephthalic acid (H2BDC), hierarchical porous and vacant structures were effectively improved in Fe3O4/VAN@MIL-101(Fe), which can induce more active sites to adsorb more water molecules and shorten the electron-hole migration distance to improve the transfer efficiency of photogenerated carriers. Therefore, Fe3O4/VAN@MIL-101(Fe) presents excellent photocatalytic activities for improving the O2 and H2 production rate up to 360 000 μmol g-1 h-1 and 584 μmol g-1 h-1, respectively. Meanwhile, Fe3O4/VAN@MIL-101(Fe) maintains the excellent catalytic activity in OERs and HERs after recycling for 5 times. Moreover, the introduction of magnetic Fe3O4 nanoplates into Fe3O4/VAN@MIL-101(Fe) can make it easily recyclable by magnetic separation, which can maximize its performance.
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Affiliation(s)
- Yuan Guo
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Chao Feng
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Shanshan Qiao
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Shixin Wang
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Tingxiang Chen
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Li Zhang
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
| | - Yansong Zhao
- Department of Safety, Chemistry and Biomedical Laboratory Sciences, Faculty of Engineering and Science, Western Norway University of Applied Sciences, Inndalsveien 28, 5063 Bergen, Norway.
| | - Jide Wang
- Key Laboratory of Oil ( Gas Fine Chemicals Ministry of Education ( Xinjiang Uyghur Autonomous Region, Xinjiang University, Urumqi 830046, Xinjiang, China
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32
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Li J, Kang Y, Liu D, Lei Z, Liu P. Nitrogen-Doped Graphitic Carbon-Supported Ultrafine Co Nanoparticles as an Efficient Multifunctional Electrocatalyst for HER and Rechargeable Zn-Air Batteries. ACS APPLIED MATERIALS & INTERFACES 2020; 12:5717-5729. [PMID: 31909962 DOI: 10.1021/acsami.9b18101] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The construction of high-efficiency electrocatalysts for hydrogen evolution, oxygen reduction, and oxygen evolution reactions (HER/ORR/OER) is critical for the overall water splitting system, fuel cells, and rechargeable metal-air batteries. Here, we report a viable strategy for tuning the size of a Co-based zeolitic imidazolate framework (ZIF). As a result, a nitrogen-doped graphitic carbon-supported ultrafine Co nanoparticle electrocatalyst (Co/NGC-3) with multifunctional activity was developed. Owing to the smaller ZIF-67 polyhedrons with relatively uniform distribution, more effective active sites, and a strong coupling effect of Co-pyridinic-N, the proposed Co/NGC-3 catalyst exhibited an impressive HER activity. It also showed brilliant catalytic activity in both the ORR and OER, delivering a more positive half-wave potential and a lower overpotential than that of the Pt/C catalyst, respectively. Moreover, the Co/NGC-3 involved the Zn-air battery displayed satisfactory power density, excellent energy density, and superior stability. This approach provides an efficient strategy for the preparation of high-performance multifunctional electrocatalysts for energy-related applications.
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Affiliation(s)
- Jinmei Li
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , China
| | - Yumao Kang
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Gansu Polymer Materials, College of Chemistry and Chemical Engineering , Northwest Normal University , Lanzhou 730070 , China
| | - Dong Liu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , China
| | - Ziqiang Lei
- Key Laboratory of Eco-Environment-Related Polymer Materials, Ministry of Education of China, Key Laboratory of Gansu Polymer Materials, College of Chemistry and Chemical Engineering , Northwest Normal University , Lanzhou 730070 , China
| | - Peng Liu
- State Key Laboratory of Applied Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , China
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33
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Li XH, Liu YW, Lu Y, Zhang Z, Tian HR, Liu SM, Liu SX. A universal strategy for fabrication and morphology control of polyoxometalate-based metal–organic frameworks. Chem Commun (Camb) 2020; 56:1641-1644. [DOI: 10.1039/c9cc09554c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fabrication of POM@MOFs by utilizing the oxidization of POMs to metals and the effect of polyoxoanion charge on POM@MOF morphology.
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Affiliation(s)
- Xiao-Hui Li
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Yi-Wei Liu
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Ying Lu
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Zhong Zhang
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Hong-Rui Tian
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Shu-Mei Liu
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
| | - Shu-Xia Liu
- Key Laboratory of Polyoxometalate Science of the Ministry of Education
- College of Chemistry
- Northeast Normal University
- Changchun
- P. R. China
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34
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Marshall CR, Staudhammer SA, Brozek CK. Size control over metal-organic framework porous nanocrystals. Chem Sci 2019; 10:9396-9408. [PMID: 32055316 PMCID: PMC6979335 DOI: 10.1039/c9sc03802g] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 09/11/2019] [Indexed: 01/19/2023] Open
Abstract
Porous nanocrystals of metal-organic frameworks (MOFs) offer greater bioavailability, higher surface-to-volume ratios, superior control over MOF membrane fabrication, and enhanced guest-sorption kinetics compared to analogous bulk phases, but reliable synthesis of uniformly sized particles remains an outstanding challenge. Here, we identify the smallest and most probable sizes of known MOF nanocrystals and present an exhaustive comparative summary of nano- versus bulk-MOF syntheses. Based on critical analysis of reported size data and experimental conditions, an alternate to the LaMer model is proposed that describes nanocrystal formation as a kinetic competition between acid-base and metal-ligand reactivity. Particle growth terminates when ligands outcompete metal-ion diffusion, thereby arresting polymerization to produce kinetically trapped particle sizes. This model reconciles disparate trends in the literature and postulates that minimum particle sizes can be achieved by minimizing the relative ratios of metal-to-linker local concentrations. By identifying conditions that disfavor small nanocrystal sizes, this model also provides routes towards macroscopic MOF single crystals. A universal "seesaw" relationship between nanocrystal sizes and the concentrations of acidic surface-capping ligands provides a roadmap for achieving precise synthetic control. Best practices in synthesis, characterization, and data presentation are recommended for future investigations so that MOF nanocrystals may achieve their full potential as advanced nanomaterials.
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Affiliation(s)
- Checkers R Marshall
- Department of Chemistry & Biochemistry , Materials Science Institute , University of Oregon , Eugene , Oregon 97403 , USA .
| | - Sara A Staudhammer
- Department of Chemistry & Biochemistry , Materials Science Institute , University of Oregon , Eugene , Oregon 97403 , USA .
| | - Carl K Brozek
- Department of Chemistry & Biochemistry , Materials Science Institute , University of Oregon , Eugene , Oregon 97403 , USA .
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35
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Wu C, Chou LY, Long L, Si X, Lo WS, Tsung CK, Li T. Structural Control of Uniform MOF-74 Microcrystals for the Study of Adsorption Kinetics. ACS APPLIED MATERIALS & INTERFACES 2019; 11:35820-35826. [PMID: 31502435 DOI: 10.1021/acsami.9b13965] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Metal-organic frameworks (MOFs) is a promising class of sorbent materials for swing adsorption gas separation. However, although sorption kinetics plays a major role in column breakthrough experiments, it is rarely studied with MOF materials. This is largely because the synthesis of uniform yet separation-relevant MOFs is a challenging task. Here, we report a dual-modulation approach for the synthesis of well-defined Mg-MOF-74 hexagonal rods with an extremely uniform size distribution (polydispersity index = 1.02). Through epitaxial growth and wet chemical etching, uniform hollow Ni-MOF-74 with plate-shaped caps were obtained. CO2 adsorption kinetic study shows that hollow Ni-MOF-74 exhibits 54% faster diffusion rate compared to solid Ni-MOF-74 due to a shortened diffusion length, despite their identical CO2 uptake capacity. This has led to a 21% extension of column breakthrough time during CO2/N2 separation under identical conditions.
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Affiliation(s)
- Chunhui Wu
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Lien-Yang Chou
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Liuliu Long
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Xiaomeng Si
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Wei-Shang Lo
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Chia-Kuang Tsung
- Department of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States
| | - Tao Li
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
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36
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Xu LH, Zeng HB, Zhang XJ, Cosnier S, Marks RS, Shan D. Highly active M2P2O7@NC (M = Co and Zn) for bifunctional electrocatalysts for ORR and HER. J Catal 2019. [DOI: 10.1016/j.jcat.2019.07.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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37
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Li C, Hao J, Wu K. Triethylamine-controlled Cu-BTC frameworks for electrochemical sensing fish freshness. Anal Chim Acta 2019; 1085:68-74. [PMID: 31522732 DOI: 10.1016/j.aca.2019.07.064] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 07/27/2019] [Accepted: 07/30/2019] [Indexed: 02/01/2023]
Abstract
The simultaneous determination of xanthine (XA) and hypoxanthine (HXA) has been proved to be a feasible approach for the assessment of fish freshness. In this study, copper(II) nitrate and 1,3,5-benzenetricarboxylic acid (H3BTC) were used as precursors to prepare various Cu-BTC frameworks with the addition of various amounts of triethylamine at room temperature. The characterization of X-ray diffraction, Fourier-transform infrared spectroscopy and Raman spectroscopy testified that the obtained materials are Cu-BTC frameworks. However, the amount of triethylamine had significant effects on the morphology, active response area and electron transfer ability of Cu-BTC frameworks. The oxidation behavior of XA and HXA demonstrated that the prepared Cu-BTC frameworks exhibited higher sensing activity, with greatly-enhanced oxidation signals. More importantly, the amount of triethylamine obviously affected the accumulation capacity and signal enhancement ability of Cu-BTCs toward XA and HXA, as confirmed from double potential step chronocoulometry. Based on the triethylamine-tuned signal amplification strategy of Cu-BTC frameworks, a highly-sensitive and simple electrochemical sensing system was developed for the assessment of fish freshness by simultaneous detection of XA and HXA. The developed sensing method was used in practical samples, and the results were validated by high-performance liquid chromatography.
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Affiliation(s)
- Caoling Li
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Junxing Hao
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Kangbing Wu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.
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38
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Liu L, Qiao Z, Cui X, Pang C, Liang H, Xie P, Luo X, Huang Z, Zhang Y, Zhao Z. Amino Acid Imprinted UiO-66s for Highly Recognized Adsorption of Small Angiotensin-Converting-Enzyme-Inhibitory Peptides. ACS APPLIED MATERIALS & INTERFACES 2019; 11:23039-23049. [PMID: 31252506 DOI: 10.1021/acsami.9b07453] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Introduction of targeted defects into microporous UiO-66s for manipulating their three-dimensional size and surface properties can endow them with adsorption and separation areas involving angiotensin-converting-enzyme-inhibitory (ACE-inhibitory) peptides. Three hydrophobic amino acids (AAs) (i.e., proline (Pro), phenylalanine (Phe), and tryptophan (Trp)) having different physical/chemical properties were applied to in situ tailor defects in UiO-66 through targeted incoordination of missing linkers or missing nodes. Characterization results revealed a uniform oval shape of the developed defects with lengths ranging from 1.8 to 3.1 nm, which was also highly consistent with our molecular simulation. Among these three defective UiO-66s, Phe and Trp imprinted UiO-66s significantly promoted the adsorption affinity of small ACE-inhibitory peptides (uptake: 1.25 mmol g-1 for DDFF and 1.37 mmol g-1 for DDWW) and ultrahigh selectivity for DDFF (249) or DDWW (279) from inactive KKKK solution based on a lock-and-key mechanism. As a result, the imprinted UiO-66 showed an enrichment capacity for ACE-inhibitory peptides about eight times higher than that of pristine UiO-66. Therefore, the amino acid imprinting strategy endorsed by its facile and discerning ability can be envisioned to be of great value for small functional peptide separation and oriented enrichment in biomedicines.
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Affiliation(s)
- Long Liu
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Zhiwei Qiao
- Guangzhou Key Laboratory for New Energy and Green Catalysis, School of Chemistry and Chemical Engineering , Guangzhou University , Guangzhou 510006 , China
| | - Xinfang Cui
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Chunjiao Pang
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Hong Liang
- Guangzhou Key Laboratory for New Energy and Green Catalysis, School of Chemistry and Chemical Engineering , Guangzhou University , Guangzhou 510006 , China
| | - Peng Xie
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Xuan Luo
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Zuqiang Huang
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Yanjuan Zhang
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
| | - Zhongxing Zhao
- School of Chemistry and Chemical Engineering , Guangxi University , Nanning 530004 , China
- Guangxi Key Laboratory for Electrochemical Energy Materials , Guangxi University , Nanning 530004 , China
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Xu T, Shehzad MA, Yu D, Li Q, Wu B, Ren X, Ge L, Xu T. Highly Cation Permselective Metal-Organic Framework Membranes with Leaf-Like Morphology. CHEMSUSCHEM 2019; 12:2593-2597. [PMID: 31020804 DOI: 10.1002/cssc.201900706] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 04/21/2019] [Indexed: 06/09/2023]
Abstract
Highly cation permselective metal-organic framework (MOF) membranes are desirable for the extraction of valuable metal cations. However, fabrication of defect-free and stable permselective MOF membranes is technically challenging, owing to their arduous self-assembly and poor water resistance, respectively. A simple and readily scalable method has been developed for the controlled in situ smart growth of UiO-66-NH2 into leaf-like nanostructures with tunable density of the leaves and the surface layer thickness. The self-assembly approach reproducibly fabricates seamless, ultrathin (<500 nm) UiO-66-NH2 membranes at the surface of anodic aluminum oxide. The membranes contain nanosized interstices among the MOF leaves, which enable maximum admission of ions within the membrane, and angstrom-sized inherent pores in every single UiO-66-NH2 crystal, which efficiently regulate the cation permselectivity. Consequently, the highest ever reported cation separations (Na+ /Mg2+ >200 and Li+ /Mg2+ >60) and excellent membrane stability during five sequential electrodialysis cycles are achieved. These characteristics position the fabricated MOF membranes as potential candidates for efficient extraction of pure lithium and sodium ions from salt lakes and seawater, respectively.
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Affiliation(s)
- Tingting Xu
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
| | - Muhammad A Shehzad
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
| | - Dongbo Yu
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
| | - Qiuhua Li
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
| | - Bin Wu
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
| | - Xuemei Ren
- CAS Key Laboratory of Photovoltaic and Energy Conservation Materials, Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, 230026, China
| | - Liang Ge
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
- Applied Engineering Technology Research Center for Functional Membranes, Institute of Advanced Technology, University of Science and Technology of China, Hefei, 230088, China
| | - Tongwen Xu
- CAS Key Laboratory of Soft Matter Chemistry, iCHEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Chemistry, School of Chemistry and Materials University of Science and Technology of China, Hefei, 230026, China
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40
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Yang XG, Lu XM, Zhai ZM, Zhao Y, Liu XY, Ma LF, Zang SQ. Facile synthesis of a micro-scale MOF host–guest with long-lasting phosphorescence and enhanced optoelectronic performance. Chem Commun (Camb) 2019; 55:11099-11102. [DOI: 10.1039/c9cc05708k] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Micro-scale MOF host–guest with tunable phosphorescence and enhanced optoelectronic performance can be obtained by a facile and scalable precipitation process in aqueous solution.
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Affiliation(s)
- Xiao-Gang Yang
- College of Chemistry and Chemical Engineering
- Henan Province Function-Oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Xiao-Min Lu
- College of Chemistry and Chemical Engineering
- Henan Province Function-Oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Zhi-Min Zhai
- College of Chemistry and Chemical Engineering
- Henan Province Function-Oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Ying Zhao
- College of Chemistry and Chemical Engineering
- Henan Province Function-Oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Xin-Yi Liu
- College of Chemistry and Chemical Engineering
- Henan Province Function-Oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Lu-Fang Ma
- College of Chemistry and Chemical Engineering
- Henan Province Function-Oriented Porous Materials Key Laboratory
- Luoyang Normal University
- Luoyang 471934
- P. R. China
| | - Shuang-Quan Zang
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
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41
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Khan NA, Hasan Z, Jhung SH. Beyond pristine metal-organic frameworks: Preparation and application of nanostructured, nanosized, and analogous MOFs. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.07.016] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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42
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Ayala S, Bentz KC, Cohen SM. Block co-polyMOFs: morphology control of polymer-MOF hybrid materials. Chem Sci 2018; 10:1746-1753. [PMID: 30842840 PMCID: PMC6368245 DOI: 10.1039/c8sc04250k] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 11/28/2018] [Indexed: 12/23/2022] Open
Abstract
The hybridization of block copolymers and metal-organic frameworks (MOFs) to create novel materials (block co-polyMOFs, BCPMOFs) with controlled morphologies is reported. In this study, block copolymers containing poly(1,4-benzenedicarboxylic acid, H2bdc) and morphology directing poly(ethylene glycol) (PEG) or poly(cyclooctadiene) (poly(COD)) blocks were synthesized for the preparation of BCPMOFs. Block copolymer architecture and weight fractions were found to have a significant impact on the resulting morphology, mediated through the assembly of polymer precursors prior to MOF formation, as determined through dynamic light scattering. Simple modification of block copolymer weight fraction allowed for tuning of particle size and morphology with either faceted and spherical features. Modification of polymer block architecture represents a simple and powerful method to direct morphology in highly crystalline polyMOF materials. Furthermore, the BCPMOFs could be prepared from both Zr4+ and Zn2+ MOFs, yielding hybrid materials with appreciable surface areas and tuneable porosities. The resulting Zn2+ BCPMOF yielded materials with very narrow size distributions and uniform cubic morphologies. The use of topology in BCPMOFs to direct morphology in block copolymer assemblies may open new methodologies to access complex materials far from thermodynamic equilibrium.
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Affiliation(s)
- Sergio Ayala
- Department of Chemistry and Biochemistry , University of California, San Diego , La Jolla , CA 92023-0358 , USA .
| | - Kyle C Bentz
- Department of Chemistry and Biochemistry , University of California, San Diego , La Jolla , CA 92023-0358 , USA .
| | - Seth M Cohen
- Department of Chemistry and Biochemistry , University of California, San Diego , La Jolla , CA 92023-0358 , USA .
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43
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Wang H, Wang L, Zhang J, Wang C, Liu Z, Gao X, Meng X, Yoo SJ, Kim JG, Zhang W, Xiao FS. Interfacial CoO x Layers on TiO 2 as an Efficient Catalyst for Solvent-Free Aerobic Oxidation of Hydrocarbons. CHEMSUSCHEM 2018; 11:3965-3974. [PMID: 30350924 DOI: 10.1002/cssc.201801709] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/28/2018] [Indexed: 06/08/2023]
Abstract
Construction of efficient interfaces to improve the performance of supported metal catalysts is a challenging but effective technique. A newly synthesized catalyst with layered cobalt oxide on the surface of titania (layer-CoOx /TiO2 ) is highly selective towards the aerobic oxidation of C-H bonds in a series of hydrocarbons under sustainable conditions. The layer-CoOx /TiO2 easily outperforms the state-of-the-art noble metal catalysts and homogeneous cobalt salts used in industry. In-depth structural and functional characterization reveal that the layer-CoOx /TiO2 readily reacts with O2 for the adsorption and activation of C-H bonds. The layered structure of CoOx can maximize the interfacial effect of CoOx /TiO2 leading to a good performance for the oxidation of C-H bonds.
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Affiliation(s)
- Hai Wang
- Key Lab of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P.R. China
| | - Liang Wang
- Key Lab of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P.R. China
| | - Jian Zhang
- Key Lab of Applied Chemistry of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310028, P.R. China
| | - Chengtao Wang
- Key Lab of Applied Chemistry of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310028, P.R. China
| | - Ziyu Liu
- Key Laboratory of Low-Carbon Conversion Science & Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, 201210, P.R. China
| | - Xinhua Gao
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, Ningxia University, Yinchuan, 750021, P.R. China
| | - Xiangju Meng
- Key Lab of Applied Chemistry of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310028, P.R. China
| | - Seung Jo Yoo
- Electron Microscopy Research Center, Korea Basic Science Institute, Daejeon, 34133, South Korea
| | - Jin-Gyu Kim
- Electron Microscopy Research Center, Korea Basic Science Institute, Daejeon, 34133, South Korea
| | - Wei Zhang
- Key Laboratory of Mobile Materials MOE, Electron Microscopy Center and School of Materials Science & Engineering, Jilin University, Changchun, 130012, P.R. China
- CIC Energigune, Albert Einstein 48, 01510 Miñano, and IKERBASQUE, Basque Foundation for Science, Bilbao, 48013, Spain
| | - Feng-Shou Xiao
- Key Lab of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310027, P.R. China
- Key Lab of Applied Chemistry of Zhejiang Province, Department of Chemistry, Zhejiang University, Hangzhou, 310028, P.R. China
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44
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Li X, Xu G, Peng J, Liu S, Zhang H, Mao J, Niu H, Lv W, Zhao X, Wu R. Highly Porous Metal-Free Graphitic Carbon Derived from Metal-Organic Framework for Profiling of N-Linked Glycans. ACS APPLIED MATERIALS & INTERFACES 2018; 10:11896-11906. [PMID: 29546983 DOI: 10.1021/acsami.8b02423] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this work, a highly efficient profiling of N-linked glycans was achieved by a facile and eco-friendly synthesized highly porous metal-free carbon material. The metal-free carbon was derived from a well-defined nanorod zinc metal-organic framework via the metal removal under a high-temperature carbonization, which exhibited a highly specific surface area of 1700 m2/g. After further oxidation, the oxidized metal-free carbon was applied to the selective isolation of N-linked glycans from complex biological samples due to the strong interaction between carbon and glycan as well as the size-exclusion mechanism. Twenty six N-linked glycans could be identified from the digest of a standard glycoprotein ovalbumin at a concentration of 0.01 μg/μL, and the detection limit of glycans could be down to 1 ng/μL with 21 N-linked glycans identified. When the mass ratio of the interfering protein bovine serum albumin vs a standard ovalbumin digest is up to 500:1, there were 24 N-glycans confidentially identified. From a real complex sample of a healthy human serum, there were 43 N-linked glycans identified after the enrichment of oxidized metal-free carbon. In a word, the metal-free carbon is opening up new prospect for the high-throughput identification of glycan.
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Affiliation(s)
- Xin Li
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Guiju Xu
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Jiaxi Peng
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Shengju Liu
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Hongyan Zhang
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Jiawei Mao
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Huan Niu
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Wenping Lv
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
| | - Xingyun Zhao
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
- The University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Ren'an Wu
- Laboratory of High-Resolution Mass Spectrometry Technologies, CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics , Chinese Academy of Sciences (CAS) , Dalian 116023 , China
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45
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Wang Z, Dong P, Sun Z, Sun C, Bu H, Han J, Chen S, Xie G. NH 2-Ni-MOF electrocatalysts with tunable size/morphology for ultrasensitive C-reactive protein detection via an aptamer binding induced DNA walker-antibody sandwich assay. J Mater Chem B 2018; 6:2426-2431. [PMID: 32254459 DOI: 10.1039/c8tb00373d] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Here we report a general approach for synthesizing size/morphology-controlled NH2-Ni-MOFs by optimizing the solvent composition in the reaction system, and their correlating catalytic performances are clearly explored for the first time. Interestingly, the electrocatalytic performance was found to increase 2.7 fold when the particle size is reduced from 1.5 μm for NH2-Ni-MOF(a) to 300 nm for NH2-Ni-MOF(c). Subsequently, this work exhibits an example of a high-performance NH2-Ni-MOF(c) electrocatalyst for application in constructing an electrochemical aptasensor to achieve sensitive C-reactive protein (CRP) detection based on an aptamer binding induced DNA walker-antibody sandwich assay. The proposed aptasensor shows a wide linear range from 0.1 pg mL-1 to 100 ng mL-1 with a low detection limit of 0.029 pg mL-1. The work presented here can thus offer an atypical approach to size- and morphology-controlled MOFs in electrocatalysis and biosensing.
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Affiliation(s)
- Zhen Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry & Materials Science, Northwest University, Xi'an, Shaanxi 710127, P. R. China.
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46
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Guo C, Zhang Y, Zhang L, Zhang Y, Wang J. 2-Methylimidazole-assisted synthesis of a two-dimensional MOF-5 catalyst with enhanced catalytic activity for the Knoevenagel condensation reaction. CrystEngComm 2018. [DOI: 10.1039/c8ce00954f] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel and facile strategy was developed for the synthesis of a 2D MOF-5 catalyst with 2-methyimidazole as regulation reagent and a Lewis basic site, which showed excellent catalytic activity in Knoevenagel condensation.
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Affiliation(s)
- Changyan Guo
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering of Xinjiang University
- Urumqi 830046
- P. R. China
| | - Yonghong Zhang
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering of Xinjiang University
- Urumqi 830046
- P. R. China
| | - Li Zhang
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering of Xinjiang University
- Urumqi 830046
- P. R. China
| | - Yi Zhang
- Key Laboratory of Resources Chemistry of Nonferrous Metals (Ministry of Education)
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- P. R. China
| | - Jide Wang
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering of Xinjiang University
- Urumqi 830046
- P. R. China
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47
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Guo C, Zhang Y, Zhang Y, Wang J. An efficient approach for enhancing the catalytic activity of Ni-MOF-74 via a relay catalyst system for the selective oxidation of benzylic C–H bonds under mild conditions. Chem Commun (Camb) 2018; 54:3701-3704. [DOI: 10.1039/c7cc09602j] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile and efficient approach for enhancing the catalytic activity of Ni-MOF-74 via a relay catalysis strategy with [bmim]Br was developed, which is excellent for the selective oxidation of benzylic C–H bond under mild conditions.
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Affiliation(s)
- Changyan Guo
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering
- Xinjiang University
- Urumqi 830046
| | - Yonghong Zhang
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering
- Xinjiang University
- Urumqi 830046
| | - Yi Zhang
- Key Laboratory of Resources Chemistry of Nonferrous Metals (Ministry of Education)
- College of Chemistry and Chemical Engineering
- Central South University
- Changsha
- P. R. China
| | - Jide Wang
- Key Laboratory of Oil and Gas Fine Chemicals
- Ministry of Education & Xinjiang Uygur Autonomous Region
- College of Chemistry and Chemical Engineering
- Xinjiang University
- Urumqi 830046
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