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Pereira de Figueiredo J, Moreno Zapata MJ, Amorim LS, de Oliveira Neto JA, Miquita DR, Soares EA, Balzuweit K, Pinheiro CB. Morphological and Structural Characterization of (Pt, Au, and Ag) Nanoparticle/Zn-MOF-74 Composites. ACS OMEGA 2024; 9:21939-21947. [PMID: 38799305 PMCID: PMC11112587 DOI: 10.1021/acsomega.3c09973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/03/2024] [Accepted: 03/06/2024] [Indexed: 05/29/2024]
Abstract
Metallic nanoparticles (NPs) were decorated onto Zn-MOF-74 crystals by photoreducing different metal precursors (Pt, Au, and Ag) using ultraviolet (UV) light in an aqueous solution with different metal concentrations without using additional stabilizers. X-ray diffraction revealed the three-dimensional structural integrity and crystallinity conservation of Zn-MOF-74 crystals during the UV decoration process. Raman spectroscopy showed a minor rearrangement in the structure of the Zn-MOF-74 crystal surface after NP decoration. X-ray photoelectron spectroscopy confirmed the metal oxidation states of Zn and NPs. High-resolution transmission electron microscopy images proved the surface decoration of Zn-MOF-74 crystals with spherical metallic NPs with diameters between 2.4 and 9.8 nm.
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Affiliation(s)
| | | | - Laíse Serra Amorim
- Physics
Department, Universidade Federal de Minas
Gerais, Belo Horizonte 31270-901, Brazil
| | | | | | - Edmar Avellar Soares
- Physics
Department, Universidade Federal de Minas
Gerais, Belo Horizonte 31270-901, Brazil
| | - Karla Balzuweit
- Physics
Department, Universidade Federal de Minas
Gerais, Belo Horizonte 31270-901, Brazil
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Iron-based and BRD 4-downregulated strategy for amplified ferroptosis based on pH-sensitive/NIR-II-boosted nano-matchbox. Acta Pharm Sin B 2023; 13:863-878. [PMID: 36873167 PMCID: PMC9979193 DOI: 10.1016/j.apsb.2022.05.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/18/2022] [Accepted: 04/03/2022] [Indexed: 11/22/2022] Open
Abstract
Ferroptosis (FPT), a novel form of programmed cell death, is characterized by overwhelming iron/reactive oxygen species (ROS)-dependent accumulation of lipid peroxidation (LPO). However, the insufficiency of endogenous iron and ROS level limited the FPT therapeutic efficacy to a large extent. To overcome this obstacle, the bromodomain-containing protein 4 (BRD4)-inhibitor (+)-JQ1 (JQ1) and iron-supplement ferric ammonium citrate (FAC)-loaded gold nanorods (GNRs) are encapsulated into the zeolitic imidazolate framework-8 (ZIF-8) to form matchbox-like GNRs@JF/ZIF-8 for the amplified FPT therapy. The existence of matchbox (ZIF-8) is stable in physiologically neutral conditions but degradable in acidic environment, which could prevent the loaded agents from prematurely reacting. Moreover, GNRs as the drug-carriers induce the photothermal therapy (PTT) effect under the irradiation of near-infrared II (NIR-II) light owing to the absorption by localized surface plasmon resonance (LSPR), while the hyperthermia also boosts the JQ1 and FAC releasing in the tumor microenvironment (TME). On one hand, the FAC-induced Fenton/Fenton-like reactions in TME can simultaneously generate iron (Fe3+/Fe2+) and ROS to initiate the FPT treatment by LPO elevation. On the other hand, JQ1 as a small molecule inhibitor of BRD4 protein can amplify FPT through downregulating the expression of glutathione peroxidase 4 (GPX4), thus inhibiting the ROS elimination and leading to the LPO accumulation. Both in vitro and in vivo studies reveal that this pH-sensitive nano-matchbox achieves obvious suppression of tumor growth with good biosafety and biocompatibility. As a result, our study points out a PTT combined iron-based/BRD4-downregulated strategy for amplified ferrotherapy which also opens the door of future exploitation of ferrotherapy systems.
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Modification of bimetal Zn/ Mg MOF with nanoparticles Fe 3O 4 and Fe 3O 4@SiO 2, investigation of the peroxidase-like activity of these compounds by calorimetry and fluorimetry methods. Heliyon 2023; 9:e12866. [PMID: 36718154 PMCID: PMC9883189 DOI: 10.1016/j.heliyon.2023.e12866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 12/24/2022] [Accepted: 01/04/2023] [Indexed: 01/09/2023] Open
Abstract
In this article; the bimetal metal-organic framework Zn/Mg (Zn/Mg MOF) is synthesized. Then Zn/Mg MOF bimetal was combined with Fe3O4 and Fe3O4@SiO2, and composites of Fe3O4@ SiO2/MOF/Dextrin, Fe3O4@SiO2/MOF, Fe3O4@MOF/Dextrin and Fe3O4@MOF made. The peroxidase-like activity of these compounds was investigated and compared by calorimetric Resazurin (Rz) and O-phenylenediamine (OPD); (Rz-H2O2, OPD-H2O2) and fluorimetric Rz and terephtalic acid (TA); (Rz-H2O2, TA-H2O2). The Fe3O4@ MOF/Dextrin composite has the highest peroxidase-like activity. The effect factors (amount of pH (6), the values of TA (1.37 mM), H2O2 (0.025 mM), reaction time (8.15 min), and amount of Composite (116.67 mg)) to increase the catalytic activity of Fe3O4@ MOF/Dextrin measured by chemometrics method. The most suitable linear range of the calibration curve by the TA-H2O2 -Composite fluorimetric method is 1-600 μg L-1, and the detection limit is 2.27 μg L-1. The relative standard deviation (RSD%) for measuring concentration atropine 1 μg L-1 (n = 6) is 1.18%. Finally, from this system for measuring atropine extracted by the Liquid-liquid extraction (LLE) method in two types of plants, D. Innoxia north and west and D. stramonium north and west of Iran (118.25 μg L-1, 79.80 μg L-1) and (18.477 μg L-1, 9.27 μg L-1) used, respectively.
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Chandra BK, Pal S, Majee A, Bhaumik A. Ag nanoparticles grafted porous organic polymer as an efficient heterogeneous catalyst for solvent-free A3 coupling reactions. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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5
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Zhu X, Huang H, Zhang H, Zhang Y, Shi P, Qu K, Cheng SB, Wang AL, Lu Q. Filling Mesopores of Conductive Metal-Organic Frameworks with Cu Clusters for Selective Nitrate Reduction to Ammonia. ACS APPLIED MATERIALS & INTERFACES 2022; 14:32176-32182. [PMID: 35802788 DOI: 10.1021/acsami.2c09241] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The electrocatalytic nitrate reduction reaction (NO3-RR) to ammonia (NH3) under ambient conditions not only has the benefit of lowering energy consumption, but also helps remove nitrate contamination. Inspired by the unique structure of nitrate/nitrite reductase with the active spheroproteins encapsulated by larger enzymes, herein, we develop an in situ synthetic strategy for the construction of metal cluster-conductive metal-organic framework (MOF) composite electrocatalysts. The metallic Cu clusters are filled into the mesopores of a conductive copper-based MOF (i.e., CuHHTP); meanwhile, CuHHTP with a porous structure provides an internal environment to limit the growth of metallic Cu clusters with an ultrasmall size (i.e., 1.5 ± 0.2 nm) and restrains their aggregation. The obtained Cu@CuHHTP exhibits superb performance for NO3-RR. In a neutral electrolyte with 500 ppm NO3-, Cu@CuHHTP shows a high NO3- conversion of 85.81% and a selectivity for NH3 of 96.84%. 15N isotope labeling experiments confirm that the formation of NH3 originates from the process of NO3-RR. Theoretical calculations confirm that Cu clusters are the active sites in the composite electrocatalysts, in which the proper d-band center and the "accept-donate" mechanism in charge transfer are the key factors for the improvement of the electrocatalytic performance.
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Affiliation(s)
- Xiaojuan Zhu
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
- Suzhou Research Institute, Shandong University, Suzhou 215123, Jiangsu, China
| | - Haicai Huang
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
| | - Huaifang Zhang
- School of Materials Science and Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Beijing 100083, China
| | - Yu Zhang
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
- Suzhou Research Institute, Shandong University, Suzhou 215123, Jiangsu, China
| | - Peidong Shi
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
- Suzhou Research Institute, Shandong University, Suzhou 215123, Jiangsu, China
| | - Kaiyu Qu
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
- Suzhou Research Institute, Shandong University, Suzhou 215123, Jiangsu, China
| | - Shi-Bo Cheng
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
| | - An-Liang Wang
- Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, State Key Laboratory of Crystal Materials, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong, China
- Suzhou Research Institute, Shandong University, Suzhou 215123, Jiangsu, China
| | - Qipeng Lu
- School of Materials Science and Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Beijing 100083, China
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Shen ZQ, Qu LL, Kan XL, Chen QY, He GQ, Sun M. Construction of BODIPY functional ZIF-8 with improved visible light-induced antibacterial activity. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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7
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Pirot SM, Omer KM. Designing of robust and sensitive assay via encapsulation of highly emissive and stable blue copper nanocluster into zeolitic imidazole framework (ZIF-8) with quantitative detection of tetracycline. J Anal Sci Technol 2022. [DOI: 10.1186/s40543-022-00333-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AbstractMetal–organic frameworks (MOFs) with high stability and porosity have gained great attention in bioanalysis due to their potential in improving sensitivity and robustness of assays. Herein, to improve both the stability and the emission intensity of Cu nanoclusters (CuNCs), in situ entrapment strategy of CuNCs into zeolitic imidazolate framework-8 (ZIF-8) is described. Blue emissive and stable CuNCs was prepared, for the first time, using thiamine hydrochloride as capping agents, and showed strong and stable emission at 440 nm when excited at 375 nm with fluorescence quantum yields 12%. Encapsulation of CuNC into ZIF-8 showed dramatic enhancement of the fluorescence intensity up to 53% fluorescence quantum yield. Furthermore, the CuNCs@ZIF-8 possesses better stability (more than three months) due to protective and confinement effect of MOFs. Upon the addition of tetracycline to CuNCs@ZIF-8 solution, the blue emission intensity was significantly decreased. The fluorescence ratio (Fo/F) against the concentration of tetracycline exhibited a satisfactory linear relationship from 1.0 to 10.0 µM with a detection limit (LOD) of 0.30 µM. The current probe was applied for quantification of tetracycline in drug sample with satisfactory accuracy and precision.
Graphical abstract
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Mathew G, Daniel M, Peramaiah K, Ganesh MR, Neppolian B. Real-time electrochemical quantification of H2O2 in living cancer cells using Bismuth based MOF. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116255] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cao J, Yang Z, Xiong W, Zhou Y, Wu Y, Jia M, Zhou C, Xu Z. Ultrafine metal species confined in metal–organic frameworks: Fabrication, characterization and photocatalytic applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213924] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cui WG, Hu TL. Incorporation of Active Metal Species in Crystalline Porous Materials for Highly Efficient Synergetic Catalysis. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2003971. [PMID: 33155762 DOI: 10.1002/smll.202003971] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/15/2020] [Indexed: 06/11/2023]
Abstract
The design and development of efficient catalytic materials with synergistic catalytic sites always has long been known to be a thrilling and very dynamic research field. Crystalline porous materials (CPMs) mainly including metal-organic frameworks and zeolites with high scientific and industrial impact have recently been the subject of extensive research due to their essential role in modern chemical industrial processes. The rational incorporation of guest species in CPMs can synergize the respective strengths of these components and allow them to collaborate with each other for synergistic catalysis, leading to enhanced catalytic activity, selectivity, and stability in a broad range of catalytic processes. In this review, the recent advances in the development of CPMs-confined active metal species, including metal nanoparticles, metal/metal oxides heteroparticles, metal oxide, subnanometric metal clusters, and polyoxometalates, for heterogeneous catalysis, with a particular focus on synergistic effects between active components that result in an enhanced performance are highlighted. Insights into catalysts design strategies, host-guest interactions, and structure-property relationships have been illustrated in detail. Finally, the existing challenges and possible development directions in CPMs-based encapsulation-structured synergistic catalysts are discussed.
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Affiliation(s)
- Wen-Gang Cui
- School of Materials Science and Engineering, Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
- Tianjin Key Lab for Rare Earth Materials and Applications, Nankai University, Tianjin, 300350, China
| | - Tong-Liang Hu
- School of Materials Science and Engineering, Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China
- Tianjin Key Lab for Rare Earth Materials and Applications, Nankai University, Tianjin, 300350, China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210023, China
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11
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Solvothermal synthesis of Co-substituted phosphomolybdate acid encapsulated in the UiO-66 framework for catalytic application in olefin epoxidation. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(20)63665-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Guo T, Mo K, Zhang N, Xiao L, Liu W, Wen L. Embedded homogeneous ultra-fine Pd nanoparticles within MOF ultra-thin nanosheets for heterogeneous catalysis. Dalton Trans 2021; 50:1774-1779. [DOI: 10.1039/d0dt03877f] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Owing to the synergetic effects of ultra-small Pd NPs and the intrinsic characteristics of two-dimensional supports, the obtained Pd@NMOF-Ni showed high catalytic activity and size-selectivity in olefin hydrogenation with easy recovery.
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Affiliation(s)
- Taolian Guo
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Kaili Mo
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Nannan Zhang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Lipengcheng Xiao
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan
- China
| | - Wenlong Liu
- College of Chemistry & Chemical Engineering
- Yangzhou University
- Yangzhou
- China
| | - Lili Wen
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan
- China
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13
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Choi IH, Yoon S, Huh S, Kim SJ, Kim Y. Photophysical Properties and Heterogeneous Photoredox Catalytic Activities of Ru(bpy) 3 @InBTB Metal-Organic Framework (MOF). Chemistry 2020; 26:14580-14584. [PMID: 32820854 DOI: 10.1002/chem.202003743] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Indexed: 12/21/2022]
Abstract
Metal-organic frameworks (MOFs) with negatively charged frameworks are suitable for selectively encapsulating cationic guest ions via a cation-exchange process. Encapsulating photoactive [RuL3 ]2+ polypyridine complexes into the preorganized mesoscale channels of a MOF is a good method for stabilizing the excited states of the complexes. Three new RuL3 @InBTB MOFs were prepared by encapsulating cationic [Ru(bpy)3 ]2+ (bpy=2,2'-bipyridine), [Ru(phen)3 ]2+ (phen=1,10-phenanthroline), and [Ru(bpz)3 ]2+ (bpz=2,2'-bipyrazine) into the mesopores of a three-dimensional (3D) InBTB MOF (H3 BTB=1,3,5-benzenetribenzoic acid). The photophysical properties of the resulting materials were investigated by photoluminescence (PL) analysis. The photoredox catalytic activities were also investigated for the aza-Henry reaction, hydrogenation of dimethyl maleate, and decomposition of methyl orange under visible light irradiation at room temperature. RuL3 @InBTB MOFs were found to be very stable and highly recyclable photoredox catalytic systems.
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Affiliation(s)
- In-Hwan Choi
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin, 17035, Korea
| | - Sukbin Yoon
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin, 17035, Korea
| | - Seong Huh
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin, 17035, Korea
| | - Sung-Jin Kim
- Institute of Nano-Bio Technology and Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 03760, Korea
| | - Youngmee Kim
- Institute of Nano-Bio Technology and Department of Chemistry and Nano Science, Ewha Womans University, Seoul, 03760, Korea
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Wang Y, Chen L, Hou CC, Wei YS, Xu Q. Multiple catalytic sites in MOF-based hybrid catalysts for organic reactions. Org Biomol Chem 2020; 18:8508-8525. [PMID: 33043331 DOI: 10.1039/d0ob01729a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Hybrid catalysis provides an effective pathway to improve the catalytic efficiency and simplify the synthesis operation, but multiple catalytic sites are required. Catalysts with multiple functions based on/derived from metal-organic frameworks (MOFs) have received growing attention in organic synthesis due to their wide variety and outstanding designability. This review provides an overview of significant advances in the field of organic reactions by MOF-based hybrid catalysts with emphasis on multiple catalytic sites and their synergies, including inherent sites on host frameworks, sites of MOF composites and metal sites in/on MOF-derived hybrid catalysts.
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Affiliation(s)
- Yu Wang
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan.
| | - Liyu Chen
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan.
| | - Chun-Chao Hou
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan.
| | - Yong-Sheng Wei
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan.
| | - Qiang Xu
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST), Sakyo-ku, Kyoto 606-8501, Japan. and School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China.
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15
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Chen L, Tian J, Song H, Gao Z, Wei H, Wang W, Ren W. Enhancing the stability of the Rh/ZnO catalyst by the growth of ZIF-8 for the hydroformylation of higher olefins. RSC Adv 2020; 10:34381-34386. [PMID: 35514367 PMCID: PMC9056783 DOI: 10.1039/d0ra06515c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 09/01/2020] [Indexed: 11/30/2022] Open
Abstract
Hydroformylation of olefins is one of the most important industrial processes for aldehyde production. Therein, the leaching of active metals for heterogeneous catalysts is an important issue in the hydroformylation reaction, particularly for higher olefins to produce higher alcohols. Here, different Rh/ZnO catalysts with diverse ZnO as a support were investigated and a home-made ZnO50 support was selected to prepare the Rh/ZnO50@ZIF-8 core–shell structure catalyst, which was synthesized by the growth of ZIF-8 with ZnO50 as the sacrificed template to afford Zn source. Compared with the Rh/ZnO50 catalyst, the Rh/ZnO50@ZIF-8 catalyst demonstrated a better cyclic stability in the hydroformylation of 1-dodecene. Combining the experiment and characterization results, it was concluded that the ZIF-8 shell on the Rh/ZnO50 catalyst effectively prevented the leaching of metal Rh into the reaction solution. Moreover, the Rh/ZnO50@ZIF-8 catalyst exhibited good universality for other higher olefins. This work provides a useful guideline for immobilizing the active species in heterogeneous catalysts for the hydroformylation reaction. The stability of the Rh/ZnO catalyst in the hydroformylation of 1-dodecene obviously improved, which was attributed to that the ZIF-8 shell on the Rh/ZnO catalyst effectively prevented the leaching of metal Rh.![]()
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Affiliation(s)
- Lele Chen
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China
| | - Jinghao Tian
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China
| | - Huaxing Song
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China
| | - Zhaohua Gao
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China
| | - Haisheng Wei
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China .,Collaborative Innovation Center of Comprehensive Utilization of Light Hydrocarbon Resource, Yantai University Yantai 264005 Shandong China
| | - Wenhua Wang
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China .,Collaborative Innovation Center of Comprehensive Utilization of Light Hydrocarbon Resource, Yantai University Yantai 264005 Shandong China
| | - Wanzhong Ren
- College of Chemistry and Chemical Engineering, Yantai University Yantai 264005 Shandong China .,Collaborative Innovation Center of Comprehensive Utilization of Light Hydrocarbon Resource, Yantai University Yantai 264005 Shandong China
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Piscopo CG, Granadeiro CM, Balula SS, Bošković D. Metal‐Organic Framework‐Based Catalysts for Oxidative Desulfurization. ChemCatChem 2020. [DOI: 10.1002/cctc.202000688] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- C. G. Piscopo
- Energetic Materials Department Fraunhofer Institute for Chemical Technology ICT Joseph-von-Fraunhofer-Str. 7 D-76327 Pfinztal Germany
| | - C. M. Granadeiro
- LAQV-REQUIMTE Departamento de Química e Bioquímica Faculdade de Ciências da Universidade do Porto (FCUP) Rua do Campo alegre, s/n 4169-007 Porto Portugal
| | - S. S. Balula
- LAQV-REQUIMTE Departamento de Química e Bioquímica Faculdade de Ciências da Universidade do Porto (FCUP) Rua do Campo alegre, s/n 4169-007 Porto Portugal
| | - D. Bošković
- Energetic Materials Department Fraunhofer Institute for Chemical Technology ICT Joseph-von-Fraunhofer-Str. 7 D-76327 Pfinztal Germany
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17
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Chen L, Tsumori N, Xu Q. Quasi-MOF-immobilized metal nanoparticles for synergistic catalysis. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9781-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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18
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Yan S, Zeng X, Wang Y, Liu B. Biomineralization of Bacteria by a Metal-Organic Framework for Therapeutic Delivery. Adv Healthc Mater 2020; 9:e2000046. [PMID: 32400080 DOI: 10.1002/adhm.202000046] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 04/29/2020] [Indexed: 01/21/2023]
Abstract
Biomimetic mineralization of live organisms shows extraordinary promise in biotechnology. However, their therapeutic applications have been insufficiently explored. Herein, it is demonstrated that metal-organic framework (MOF)-engineered bacteria are powerful carriers for tumor-targeted therapeutic delivery. Specifically, Escherichia coli (MG1655) is coated with a zeolitic imidazolate framework-8 layer coloaded with a photosensitizer and chemical drug through a one-step in situ method. The as-prepared bacteria@MOF hybrid preserves its viability and tumor selectivity. It exhibits high therapeutic efficacy both in vitro and in vivo in a combined chemo-photodynamic manner. To the best of knowledge, this is the first report of engineered bacteria@MOFs for in vivo tumor treatment. This study opens a new horizon for the bioapplications of biomineralized organisms and may provide novel strategies against tumors.
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Affiliation(s)
- Shuangqian Yan
- SZU‐NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science and Technology of Ministry of EducationInstitute of Microscale OptoelectronicsShenzhen University Shenzhen 518060 China
- The Key Laboratory for Biomedical Photonics of MOE at Wuhan National Laboratory for Optoelectronics‐Hubei BioinformaticsMolecular Imaging Key LaboratorySystems Biology ThemeDepartment of Biomedical EngineeringCollege of Life Science and TechnologyHuazhong University of Science and Technology Wuhan 430074 China
- Department of ChemistryNational University of Singapore Singapore 117543 Singapore
| | - Xuemei Zeng
- The Key Laboratory for Biomedical Photonics of MOE at Wuhan National Laboratory for Optoelectronics‐Hubei BioinformaticsMolecular Imaging Key LaboratorySystems Biology ThemeDepartment of Biomedical EngineeringCollege of Life Science and TechnologyHuazhong University of Science and Technology Wuhan 430074 China
| | - Yu Wang
- SZU‐NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science and Technology of Ministry of EducationInstitute of Microscale OptoelectronicsShenzhen University Shenzhen 518060 China
- Engineering Technology Research Center for 2D Material Information Function Devices and Systems of Guangdong ProvinceInstitute of Microscale OptoelectronicsShenzhen University Shenzhen 518060 China
| | - Bi‐Feng Liu
- The Key Laboratory for Biomedical Photonics of MOE at Wuhan National Laboratory for Optoelectronics‐Hubei BioinformaticsMolecular Imaging Key LaboratorySystems Biology ThemeDepartment of Biomedical EngineeringCollege of Life Science and TechnologyHuazhong University of Science and Technology Wuhan 430074 China
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19
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Chen L, Wang HF, Li C, Xu Q. Bimetallic metal-organic frameworks and their derivatives. Chem Sci 2020; 11:5369-5403. [PMID: 34094065 PMCID: PMC8159423 DOI: 10.1039/d0sc01432j] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 04/24/2020] [Indexed: 12/13/2022] Open
Abstract
Bimetallic metal-organic frameworks (MOFs) have two different metal ions in the inorganic nodes. According to the metal distribution, the architecture of bimetallic MOFs can be classified into two main categories namely solid solution and core-shell structures. Various strategies have been developed to prepare bimetallic MOFs with controlled compositions and structures. Bimetallic MOFs show a synergistic effect and enhanced properties compared to their monometallic counterparts and have found many applications in the fields of gas adsorption, catalysis, energy storage and conversion, and luminescence sensing. Moreover, bimetallic MOFs can serve as excellent precursors/templates for the synthesis of functional nanomaterials with controlled sizes, compositions, and structures. Bimetallic MOF derivatives show exposed active sites, good stability and conductivity, enabling them to extend their applications to the catalysis of more challenging reactions and electrochemical energy storage and conversion. This review provides an overview of the significant advances in the development of bimetallic MOFs and their derivatives with special emphases on their preparation and applications.
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Affiliation(s)
- Liyu Chen
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST) Yoshida, Sakyo-ku Kyoto 606-8501 Japan
| | - Hao-Fan Wang
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST) Yoshida, Sakyo-ku Kyoto 606-8501 Japan
| | - Caixia Li
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST) Yoshida, Sakyo-ku Kyoto 606-8501 Japan
| | - Qiang Xu
- AIST-Kyoto University Chemical Energy Materials Open Innovation Laboratory (ChEM-OIL), National Institute of Advanced Industrial Science and Technology (AIST) Yoshida, Sakyo-ku Kyoto 606-8501 Japan
- School of Chemistry and Chemical Engineering, Yangzhou University Yangzhou 225002 China
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20
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Firoozi M, Rafiee Z, Dashtian K. New MOF/COF Hybrid as a Robust Adsorbent for Simultaneous Removal of Auramine O and Rhodamine B Dyes. ACS OMEGA 2020; 5:9420-9428. [PMID: 32363294 PMCID: PMC7191862 DOI: 10.1021/acsomega.0c00539] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 03/24/2020] [Indexed: 05/29/2023]
Abstract
In this study, by hybridization of zinc-based metal-organic framework-5 (MOF-5) and melamine-terephthaldehyde-based intergrade two-dimensional π-conjugated covalent organic framework (COF), a novel MOF-5/COF (M5C) hybrid material was prepared and characterized by Fourier transform infrared, field emission scanning electron microscopy, X-ray diffraction, and thermogravimetric analysis. MOF-5 has a well-defined cubic structure, and the proposed COF has an orderly and spherical nanosize shape. The prepared MOF-5/COF was applied as an effective adsorbent for rapid and high-efficient simultaneous removal of auramine O (AO) and rhodamine B (RB) cationic dyes via electrostatic, H-bonding, Lewis acid-base interactions, and π-π stacking from aqueous solution. The effect of experimental parameters such as pH, M5C mass, contact time, and AO and RB dyes concentration was investigated for removal efficiency and optimized. The M5C adsorbent showed an adsorption capacity of 17.95 and 16.18 mg/g for AO and RB dyes, respectively, at pH 9.5. The adsorption study of AO and RB dyes by M5C comprises both isotherm and kinetic studies. The equilibrium adsorption data followed by Langmuir isotherm and the adsorption kinetic process were found to be a pseudo-second-order model. The robustness adsorption efficiency of MOF/COF hybrids can be attributed to the formation of amide bonds between COF and MOFs, which improve the stability of the adsorbent.
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Affiliation(s)
| | - Zahra Rafiee
- . Phone: +98-741-222-3048. Fax: +98-741-222-3048
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21
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Chen X, Liu Y, Wu J. Sustainable production of formic acid from biomass and carbon dioxide. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110716] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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22
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Fang R, Dhakshinamoorthy A, Li Y, Garcia H. Metal organic frameworks for biomass conversion. Chem Soc Rev 2020; 49:3638-3687. [DOI: 10.1039/d0cs00070a] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review narrates the recent developments on the catalytic applications of pristine metal–organic frameworks (MOFs), functionalized MOFs, guests embedded over MOFs and MOFs derived carbon composites for biomass conversion into platform chemicals.
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Affiliation(s)
- Ruiqi Fang
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology
- Guangzhou 510640
- P. R. China
| | | | - Yingwei Li
- State Key Laboratory of Pulp and Paper Engineering, School of Chemistry and Chemical Engineering, South China University of Technology
- Guangzhou 510640
- P. R. China
| | - Hermenegildo Garcia
- Departamento de Quimica and Instituto Universitario de Tecnologia Quimica (CSIC-UPV)
- Universitat Politècnica de València
- 46022 Valencia
- Spain
- Centre of Excellence for Advanced Materials Research
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23
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Kaur N, Tiwari P, Kapoor KS, Saini AK, Sharma V, Mobin SM. Metal–organic framework based antibiotic release and antimicrobial response: an overview. CrystEngComm 2020. [DOI: 10.1039/d0ce01215g] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
MOF and MOF based heterostructures for antibacterial applications.
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Affiliation(s)
- Navpreet Kaur
- Discipline of Biosciences and Bio-Medical Engineering
- Indian Institute of Technology Indore
- Indore
- India
| | - Pranav Tiwari
- Metallurgical Engineering and Material Science
- Indian Institute of Technology Indore
- Indore-453552
- India
| | - Kshipra S. Kapoor
- Discipline of Chemistry
- Indian Institute of Technology Indore
- Indore-453552
- India
| | | | - Vinay Sharma
- Discipline of Biosciences and Bio-Medical Engineering
- Indian Institute of Technology Indore
- Indore
- India
| | - Shaikh M. Mobin
- Discipline of Biosciences and Bio-Medical Engineering
- Indian Institute of Technology Indore
- Indore
- India
- Metallurgical Engineering and Material Science
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24
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Das SK, Krishna Chandra B, Molla RA, Sengupta M, Islam SM, Majee A, Bhaumik A. CuO grafted triazine functionalized covalent organic framework as an efficient catalyst for C-C homo coupling reaction. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2019.110650] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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25
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Mhadmhan S, Marquez-Medina MD, Romero AA, Reubroycharoen P, Luque R. Fe-Containing MOFs as Seeds for the Preparation of Highly Active Fe/Al-SBA-15 Catalysts in the NAlkylation of Aniline. Molecules 2019; 24:molecules24152695. [PMID: 31344936 PMCID: PMC6695969 DOI: 10.3390/molecules24152695] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/12/2019] [Accepted: 07/18/2019] [Indexed: 11/22/2022] Open
Abstract
We have successfully incorporated iron species into mesoporous aluminosilicates (Al-SBA-15) using a simple mechanochemical milling method. The catalysts were characterized by nitrogen physisorption, inductively coupled plasma mass spectrometry (ICP-MS), pyridine (PY) and 2,6-dimethylpyridine (DMPY) pulse chromatography titration, powder X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDX). The catalysts were tested in the N-alkylation reaction of aniline with benzyl alcohol for imine production. According to the results, the iron sources, acidity of catalyst and reaction conditions were important factors influencing the reaction. The catalyst showed excellent catalytic performance, achieving 97% of aniline conversion and 96% of imine selectivity under optimized conditions.
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Affiliation(s)
- Sareena Mhadmhan
- Program in Petrochemistry and Polymer Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
- Departamento de Quimica Organica, Facultad de Ciencias, Universidad de Cordoba, Campus de Rabanales, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396, E14014 Cordoba, Spain
| | - Maria Dolores Marquez-Medina
- Departamento de Quimica Organica, Facultad de Ciencias, Universidad de Cordoba, Campus de Rabanales, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396, E14014 Cordoba, Spain
| | - Antonio A Romero
- Departamento de Quimica Organica, Facultad de Ciencias, Universidad de Cordoba, Campus de Rabanales, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396, E14014 Cordoba, Spain
| | - Prasert Reubroycharoen
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Rafael Luque
- Departamento de Quimica Organica, Facultad de Ciencias, Universidad de Cordoba, Campus de Rabanales, Edificio Marie Curie (C-3), Ctra Nnal IV-A, Km 396, E14014 Cordoba, Spain.
- People's Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya str., 117198 Moscow, Russia.
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26
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Goh TW, Tsung CK, Huang W. Spectroscopy Identification of the Bimetallic Surface of Metal-Organic Framework-Confined Pt-Sn Nanoclusters with Enhanced Chemoselectivity in Furfural Hydrogenation. ACS APPLIED MATERIALS & INTERFACES 2019; 11:23254-23260. [PMID: 31252478 DOI: 10.1021/acsami.9b06229] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Research and development in bimetallic nanoparticles have gained great interest over their monometallic counterparts because of their distinct and unique properties in a wide range of applications such as catalysis, energy storage, and bio/plasmonic imaging. Identification and characterization of these bimetallic surfaces for application in heterogeneous catalysis remain a challenge and heavily rely on advanced characterization techniques such as aberration-corrected electron microscopy and synchrotron X-ray absorption studies. In this article, we have reported a strategy to prepare sub-2 nm bimetallic Pt-Sn nanoclusters confined in the pores of a Zr-based metal-organic framework (MOF). The Pt-Sn nanoclusters encapsulated in the Zr-MOF pores show enhanced chemoselectivity from 51 to 93% in an industrially relevant reaction, furfural hydrogenation to furfuryl alcohol. The presence of bimetallic Pt-Sn surfaces was investigated by a surface-sensitive characterization technique utilizing diffuse reflectance infrared Fourier transform spectroscopy of adsorbed CO to probe the bimetallic surface of the encapsulated ultrafine Pt-Sn nanocluster. Complementary techniques such as aberration-corrected high-angle annular dark-field scanning transmission electron microscopy with energy-dispersive X-ray spectroscopy and X-ray photoelectron spectroscopy were also used to characterize the Pt-Sn nanoclusters.
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Affiliation(s)
- Tian Wei Goh
- Department of Chemistry , Iowa State University , Ames , Iowa 50011 , United States
| | - Chia-Kuang Tsung
- Department of Chemistry , Boston College , Boston , Massachusetts 02467 , United States
| | - Wenyu Huang
- Department of Chemistry , Iowa State University , Ames , Iowa 50011 , United States
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27
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Xu C, Fang R, Luque R, Chen L, Li Y. Functional metal–organic frameworks for catalytic applications. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.03.005] [Citation(s) in RCA: 139] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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28
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Wang T, Gao L, Hou J, Herou SJA, Griffiths JT, Li W, Dong J, Gao S, Titirici MM, Kumar RV, Cheetham AK, Bao X, Fu Q, Smoukov SK. Rational approach to guest confinement inside MOF cavities for low-temperature catalysis. Nat Commun 2019; 10:1340. [PMID: 30902984 PMCID: PMC6430784 DOI: 10.1038/s41467-019-08972-x] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 01/31/2019] [Indexed: 12/05/2022] Open
Abstract
Geometric or electronic confinement of guests inside nanoporous hosts promises to deliver unusual catalytic or opto-electronic functionality from existing materials but is challenging to obtain particularly using metastable hosts, such as metal–organic frameworks (MOFs). Reagents (e.g. precursor) may be too large for impregnation and synthesis conditions may also destroy the hosts. Here we use thermodynamic Pourbaix diagrams (favorable redox and pH conditions) to describe a general method for metal-compound guest synthesis by rationally selecting reaction agents and conditions. Specifically we demonstrate a MOF-confined RuO2 catalyst (RuO2@MOF-808-P) with exceptionally high catalytic CO oxidation below 150 °C as compared to the conventionally made SiO2-supported RuO2 (RuO2/SiO2). This can be caused by weaker interactions between CO/O and the MOF-encapsulated RuO2 surface thus avoiding adsorption-induced catalytic surface passivation. We further describe applications of the Pourbaix-enabled guest synthesis (PEGS) strategy with tutorial examples for the general synthesis of arbitrary guests (e.g. metals, oxides, hydroxides, sulfides). Loading guests inside the pre-existing pores of nanoporous hosts remains challenging. Here, the authors introduce a rational route for incorporation of guest compounds into an arbitrary nanoporous host, enabling the investigation of multiple host-guest systems with surprising functionalities.
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Affiliation(s)
- Tiesheng Wang
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK.,EPSRC Centre for Doctoral Training in Sensor Technologies and Applications, University of Cambridge, Cambridge, CB3 0AS, UK.,School of Chemistry, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Lijun Gao
- State Key Laboratory of Catalysis, iChEM, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, People's Republic of China
| | - Jingwei Hou
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK.,UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Servann J A Herou
- School of Engineering and Materials Science, Queen Mary University of London, London, E1 4NS, UK.,Materials Research Institute, Queen Mary University of London, London, E1 4NS, UK.,Department of Chemical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - James T Griffiths
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK
| | - Weiwei Li
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK
| | - Jinhu Dong
- State Key Laboratory of Catalysis, iChEM, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, People's Republic of China
| | - Song Gao
- UNESCO Centre for Membrane Science and Technology, School of Chemical Engineering, The University of New South Wales, Sydney, NSW, 2052, Australia
| | - Maria-Magdalena Titirici
- School of Engineering and Materials Science, Queen Mary University of London, London, E1 4NS, UK.,Materials Research Institute, Queen Mary University of London, London, E1 4NS, UK.,Department of Chemical Engineering, Imperial College London, London, SW7 2AZ, UK
| | - R Vasant Kumar
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK
| | - Anthony K Cheetham
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK.,Department of Materials Science and Engineering, National University of Singapore, Singapore, 117574, Singapore
| | - Xinhe Bao
- State Key Laboratory of Catalysis, iChEM, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, People's Republic of China
| | - Qiang Fu
- State Key Laboratory of Catalysis, iChEM, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, People's Republic of China.
| | - Stoyan K Smoukov
- Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, CB3 0FS, UK. .,School of Engineering and Materials Science, Queen Mary University of London, London, E1 4NS, UK. .,Materials Research Institute, Queen Mary University of London, London, E1 4NS, UK. .,Department of Chemical and Pharmaceutical Engineering, Faculty of Chemistry and Pharmacy, Sofia University, Sofia, 1164, Bulgaria.
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29
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Dhakshinamoorthy A, Santiago-Portillo A, Asiri AM, Garcia H. Engineering UiO-66 Metal Organic Framework for Heterogeneous Catalysis. ChemCatChem 2019. [DOI: 10.1002/cctc.201801452] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - Andrea Santiago-Portillo
- Dep. de Quimica e Instituto Universitario de Tecnologia Quimica (CSIC-UPV); Valencia 46022 Spain
| | - Abdullah M. Asiri
- Centre of Excellence for Advanced Materials Research; King Abdulaziz University; Jeddah Saudi Arabia
| | - Hermenegildo Garcia
- Dep. de Quimica e Instituto Universitario de Tecnologia Quimica (CSIC-UPV); Valencia 46022 Spain
- Centre of Excellence for Advanced Materials Research; King Abdulaziz University; Jeddah Saudi Arabia
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30
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Yang J, Du B, Yuan N, Jia X, Li J. Vapor-assisted preparation of Mn/Fe/Co/Zn–Cu bimetallic metal–organic frameworks based on octahedron micron crystals (PCN-6′). NEW J CHEM 2019. [DOI: 10.1039/c8nj04724c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A Cu-based metal–organic framework (PCN-6′) with octahedral crystal morphology was synthesized using a strong acid (HCl) and characterized by SEM, TGA and BET, which showed a larger specific surface area and pore volume than the corresponding counterpart that was prepared using a weak acid (oxalate).
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Affiliation(s)
- Jiangfeng Yang
- Research Institute of Special Chemicals
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Bingjie Du
- Research Institute of Special Chemicals
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Ning Yuan
- Research Institute of Special Chemicals
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Xiaoxia Jia
- Research Institute of Special Chemicals
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Jinping Li
- Research Institute of Special Chemicals
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
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31
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Porosity of Composites Formed by Coordination Polymer of Cu-BTC with Phosphotungstic Acid and Their Catalytic Properties in the Preparation of Dimethyl Ether from Methanol. THEOR EXP CHEM+ 2018. [DOI: 10.1007/s11237-018-9562-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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