1
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Armani-Calligaris G, Carrasco S, Atienzar P, Navalón S, Martineau-Corcos C, Ávila D, de la Peña O'Shea VA, García H, Salles F, Horcajada P. Regioselectivity in Pyrene-Templated Polymerization Using MOFs as 1D Porous Scaffolds. ACS APPLIED MATERIALS & INTERFACES 2024; 16:45411-45421. [PMID: 39158685 DOI: 10.1021/acsami.4c07124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/20/2024]
Abstract
Physicochemical properties of polymers strongly depend on the arrangement and distribution of attached monomers. Templated polymerization using porous crystalline materials appears as a promising route to gain control on the process. Thus, we demonstrate here the potential of metal-organic frameworks as scaffolds with a versatile and very regular porosity, well adapted for the regioselective oxidative polymerization of pyrene. This photoresponsive monomer was first encapsulated within the one-dimensional (1D) microporosity of the robust zirconium(IV) carboxylate metal-organic framework (MOF) (MIL-140D) to, later, undergo in situ oxidative polymerization, enabling the growth of a highly selective polypyrene (PPyr) regioisomer over other potential polymer configurations. To confirm the polymerization and the geometry control of pyrene, the resulting composites were exhaustively characterized by powder X-ray diffraction (PXRD), thermogravimetric analysis (TGA), N2 sorption measurements, scanning transmission electron microscopy coupled with energy-dispersive X-ray (STEM-EDX) spectroscopy, and fluorescence spectroscopy. Among others, photoluminescence quenching and emission shift in the solid state demonstrated the presence of PPyr inside the MOF porosity. Furthermore, an in-depth joint analysis combining solid-state, magic-angle spinning (MAS) 1H and 13C NMR spectroscopy, Fourier transform infrared (FTIR) spectroscopy, matrix-assisted laser desorption/ionization time-of-flight mass spectroscopy (MALDI-TOF MS), and molecular simulations (grand canonical Monte Carlo (GCMC) and density functional theory (DFT)) allowed the elucidation of the spatial, host-guest interactions driving the polymerization reaction.
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Affiliation(s)
- Giacomo Armani-Calligaris
- Advanced Porous Materials Unit, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
- Photoactivated Processes Unit, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
| | - Sergio Carrasco
- Advanced Porous Materials Unit, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
| | - Pedro Atienzar
- Instituto de Tecnología Química (CSIC-UPV), Universitat Politécnica de València, Av. De los Naranjos, s/n, Valencia 46022, Spain
| | - Sergio Navalón
- Departamento de Química, Universitat Politécnica de València, C/Camino de Vera, s/n, Valencia 46022, Spain
| | - Charlotte Martineau-Corcos
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St-Quentin-en-Yvelines, Université Paris-Saclay, 45 Av. des Etats-Unis, Versailles 78035, France
| | - David Ávila
- Inorganic Chemistry Department, Chemistry Sciences Faculty, Complutense University of Madrid, Ciudad Universitaria, Madrid 28040, Spain
| | - Víctor A de la Peña O'Shea
- Photoactivated Processes Unit, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
| | - Hermenegildo García
- Instituto de Tecnología Química (CSIC-UPV), Universitat Politécnica de València, Av. De los Naranjos, s/n, Valencia 46022, Spain
| | - Fabrice Salles
- Institut Charles Gerhardt Montpellier, University of Montpellier, CNRS, ENSCM, 1919 route de Mende, Montpellier 34293, France
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
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2
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Zhao Y, Merino-Garcia I, Albo J, Kaiser A. A Zero-Gap Gas Phase Photoelectrolyzer for CO 2 Reduction with Porous Carbon Supported Photocathodes. CHEMSUSCHEM 2024; 17:e202400518. [PMID: 38687205 DOI: 10.1002/cssc.202400518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 04/24/2024] [Accepted: 04/29/2024] [Indexed: 05/02/2024]
Abstract
A modified Metal-Organic Framework UiO-66-NH2-based photocathode in a zero-gap gas phase photoelectrolyzer was applied for CO2 reduction. Four types of porous carbon fiber layers with different wettability were employed to tailor the local environment of the cathodic surface reactions, optimizing activity and selectivity towards formate, methanol, and ethanol. Results are explained by mass transport through the different type and arrangement of carbon fiber support layers in the photocathodes and the resulting local environment at the UiO-66-NH2 catalyst. The highest energy-to-fuel conversion efficiency of 1.06 % towards hydrocarbons was achieved with the most hydrophobic carbon fiber (H23C2). The results are a step further in understanding how the design and composition of the photoelectrodes in photoelectrochemical electrolyzers can impact the CO2 reduction efficiency and selectivity.
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Affiliation(s)
- Yujie Zhao
- Department of Energy Conversion and Storage, Technical University of Denmark, 2800, Kgs. Lyngby, Denmark
| | - Ivan Merino-Garcia
- Departamento de Ingenierías Química y Biomolecular, Universidad de Cantabria, Avda. Los Castros s/n., 39005, Santander, Spain
| | - Jonathan Albo
- Departamento de Ingenierías Química y Biomolecular, Universidad de Cantabria, Avda. Los Castros s/n., 39005, Santander, Spain
| | - Andreas Kaiser
- Department of Energy Conversion and Storage, Technical University of Denmark, 2800, Kgs. Lyngby, Denmark
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3
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Corbin DA, Papantonakis MR, Nguyen VK, Breshike CJ, McGill RA. Adsorbents for hydrogen-bond accepting hazardous chemicals by post-synthetic modification of UiO-66-NH 2. Dalton Trans 2024; 53:13065-13075. [PMID: 39034753 DOI: 10.1039/d4dt01113a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Adsorbents for hydrogen-bond accepting chemicals such as organophosphates are developed by post-synthetically modifying UiO-66-NH2 through two analogous condensation reactions to incorporate hydrogen-bond donating adsorbent groups. When benzaldehydes are employed as coupling partners, the resulting imine-functionalized MOFs show improvements in uptake capacity with increasingly electron-deficient adsorbent groups. By contrast, when the coupling partners are benzoic acids, the resulting amide-functionalized MOFs exhibit improvements in uptake capacity with increasingly electron-rich adsorbent groups. Both modification approaches also increase binding affinity for organophosphates relative to unmodified UiO-66-NH2, demonstrating successful modification of the MOF scaffold to create adsorbents for hazardous chemicals.
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Affiliation(s)
- Daniel A Corbin
- National Research Council Research Associateship Program, Washington, DC 20375, USA
| | - Michael R Papantonakis
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| | - Viet K Nguyen
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| | - Christopher J Breshike
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
| | - R Andrew McGill
- Materials and Sensors Section, US Naval Research Laboratory, 4555 Overlook Ave SW, Washington, DC 20375, USA.
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4
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Hannebauer A, Krysiak Y, Schaate A. A Method for Determining Incorporation Depth in Core-Shell UiO-66 Nanoparticles Synthesized Via Postsynthetic Exchange. Inorg Chem 2024; 63:11897-11906. [PMID: 38867142 PMCID: PMC11200254 DOI: 10.1021/acs.inorgchem.4c01787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/04/2024] [Accepted: 06/04/2024] [Indexed: 06/14/2024]
Abstract
Postsynthetic exchange (PSE) is a key technique for integrating sensitive linkers into metal-organic frameworks (MOFs). Despite its importance, investigations into linker distributions have primarily focused on micrometer-sized crystals due to the analytical limitations, leaving nanoparticles less explored, although they are commonly synthesized and used in applications. In particular, the emergence of core-shell nanostructures via PSE has shown potential for applications in CO2 adsorption and selective catalysis. This study addresses this gap by investigating the formation of core-shell structures on nanoparticles under diffusion-controlled PSE conditions. By analyzing volume-to-surface ratios and conducting time-dependent experiments, we confirmed that these conditions facilitate the development of core-shell architectures. We also developed a straightforward method to calculate the minimum incorporation depth using basic parameters such as particle size and the total amount of incorporated linker. The accuracy of our approach was validated against data obtained from transmission electron microscopy coupled with energy-dispersive X-ray spectroscopy. These findings enhance the understanding of PSE in MOF nanoparticles and open up promising avenues for developing advanced MOF core-shell structures for various applications.
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Affiliation(s)
- Adrian Hannebauer
- Institute
of Inorganic Chemistry, Leibniz University
Hannover, Callinstraße 9, 30167 Hannover, Germany
| | - Yaşar Krysiak
- Institute
of Inorganic Chemistry, Leibniz University
Hannover, Callinstraße 9, 30167 Hannover, Germany
- Laboratory
of Nano and Quantum Engineering, Leibniz
University Hannover, Schneiderberg 39, 30167 Hannover, Germany
| | - Andreas Schaate
- Institute
of Inorganic Chemistry, Leibniz University
Hannover, Callinstraße 9, 30167 Hannover, Germany
- Cluster
of Excellence PhoenixD (Photonics, Optics and Engineering—Innovation
Across Disciplines), Leibniz University
Hannover, Welfengarten 1A, 30167 Hannover, Germany
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5
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Romero-Angel M, Amrine R, Ávila-Bolívar B, Almora-Barrios N, Ganivet CR, Padial NM, Montiel V, Solla-Gullón J, Tatay S, Martí-Gastaldo C. Tailoring the efficiency of porphyrin molecular frameworks for the electroactivation of molecular N 2. JOURNAL OF MATERIALS CHEMISTRY. A 2024; 12:10956-10964. [PMID: 38725524 PMCID: PMC11077505 DOI: 10.1039/d3ta07004b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 03/25/2024] [Indexed: 05/12/2024]
Abstract
The combination of compositional versatility and topological diversity for the integration of electroactive species into high-porosity molecular architectures is perhaps one of the main appeals of metal-organic frameworks (MOFs) in the field of electrocatalysis. This premise has attracted much interest in recent years, and the results generated have also revealed one of the main limitations of molecular materials in this context: low stability under electrocatalytic conditions. Using zirconium MOFs as a starting point, in this work, we use this stability as a variable to discriminate between the most suitable electrocatalytic reaction and specific topologies within this family. Our results revealed that the PCN-224 family is particularly suitable for the electroreduction of molecular nitrogen for the formation of ammonia with faradaic efficiencies above 30% in the presence of Ni2+ sites, an activity that improves most of the catalysts described. We also introduce the fluorination of porphyrin at the meso position as a good alternative to improve both the activity and stability of this material under electrocatalytic conditions.
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Affiliation(s)
- María Romero-Angel
- Instituto de Ciencia Molecular, Universidad de València c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Roumayssa Amrine
- Institute of Electrochemistry, University of Alicante Apdo. 99 E-03080 Alicante Spain
| | - Beatriz Ávila-Bolívar
- Institute of Electrochemistry, University of Alicante Apdo. 99 E-03080 Alicante Spain
| | - Neyvis Almora-Barrios
- Instituto de Ciencia Molecular, Universidad de València c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Carolina R Ganivet
- Instituto de Ciencia Molecular, Universidad de València c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Natalia M Padial
- Instituto de Ciencia Molecular, Universidad de València c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Vicente Montiel
- Institute of Electrochemistry, University of Alicante Apdo. 99 E-03080 Alicante Spain
| | - José Solla-Gullón
- Institute of Electrochemistry, University of Alicante Apdo. 99 E-03080 Alicante Spain
| | - Sergio Tatay
- Instituto de Ciencia Molecular, Universidad de València c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Carlos Martí-Gastaldo
- Instituto de Ciencia Molecular, Universidad de València c/Catedrático José Beltrán, 2 46980 Paterna Spain
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6
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Wen Y, Qin T, Zhou Y. Metal-Organic Frameworks Based Sensor Platforms for Rapid Detection of Contaminants in Wastewater. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:5026-5039. [PMID: 38420691 DOI: 10.1021/acs.langmuir.3c03545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Metal-organic frameworks (MOFs) are a type of multifunctional material with organic-inorganic doped metal complexes that have a lot of unsaturated metal sites and a consistent network structure. MOFs work has great performance for enhancing the mass transfer, signal, and sensitivity as well as analyte enrichment. This study highlights the recent advancements of MOFs-based sensors for pollutant detection in a water environment and summarizes the effect of various synthetic materials on the performance of MOFs-based sensors. The related challenges and optimization techniques have been discussed. Then the research results of various MOFs sensors in the detection of wastewater pollutants are analyzed. Finally, the challenges facing MOFs-based water sensor development and the outlook for future research are discussed.
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Affiliation(s)
- Yitian Wen
- Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Environment and Ecology, Hunan Agricultural University, Changsha 410128, P. R. China
| | - Tian Qin
- Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Environment and Ecology, Hunan Agricultural University, Changsha 410128, P. R. China
| | - Yaoyu Zhou
- Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Environment and Ecology, Hunan Agricultural University, Changsha 410128, P. R. China
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7
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Fang X, Zhang D, Chang Z, Li R, Meng S. Phosphorus removal from water by the metal-organic frameworks (MOFs)-based adsorbents: A review for structure, mechanism, and current progress. ENVIRONMENTAL RESEARCH 2024; 243:117816. [PMID: 38056614 DOI: 10.1016/j.envres.2023.117816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/14/2023] [Accepted: 11/27/2023] [Indexed: 12/08/2023]
Abstract
Efficacious phosphate removal is essential for mitigating eutrophication in aquatic ecosystems and complying with increasingly stringent phosphate emission regulations. Chemical adsorption, characterized by simplicity, prominent treatment efficiency, and convenient recovery, is extensively employed for profound phosphorus removal. Metal-organic frameworks (MOFs)-derived metal/carbon composites, surpassing the limitations of separate components, exhibit synergistic effects, rendering them tremendously promising for environmental remediation. This comprehensive review systematically summarizes MOFs-based materials' properties and their structure-property relationships tailored for phosphate adsorption, thereby enhancing specificity towards phosphate. Furthermore, it elucidates the primary mechanisms influencing phosphate adsorption by MOFs-based composites. Additionally, the review introduces strategies for designing and synthesizing efficacious phosphorus capture and regeneration materials. Lastly, it discusses and illuminates future research challenges and prospects in this field. This summary provides novel insights for future research on superlative MOFs-based adsorbents for phosphate removal.
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Affiliation(s)
- Xiaojie Fang
- Department of Resources and Environmental Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Di Zhang
- Department of Resources and Environmental Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China; Key Laboratory of Black Soil Protection and Restoration, Harbin, Heilongjiang, 150030, China.
| | - Zhenfeng Chang
- Department of Resources and Environmental Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Ruoyan Li
- Department of Resources and Environmental Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Shuangshuang Meng
- Department of Resources and Environmental Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
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8
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Tatay S, Martínez-Giménez S, Rubio-Gaspar A, Gómez-Oliveira E, Castells-Gil J, Dong Z, Mayoral Á, Almora-Barrios N, M Padial N, Martí-Gastaldo C. Synthetic control of correlated disorder in UiO-66 frameworks. Nat Commun 2023; 14:6962. [PMID: 37907508 PMCID: PMC10618523 DOI: 10.1038/s41467-023-41936-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/22/2023] [Indexed: 11/02/2023] Open
Abstract
Changing the perception of defects as imperfections in crystalline frameworks into correlated domains amenable to chemical control and targeted design might offer opportunities for the design of porous materials with superior performance or distinctive behavior in catalysis, separation, storage, or guest recognition. From a chemical standpoint, the establishment of synthetic protocols adapted to control the generation and growth of correlated disorder is crucial to consider defect engineering a practicable route towards adjusting framework function. By using UiO-66 as experimental platform, we systematically explored the framework chemical space of the corresponding defective materials. Periodic disorder arising from controlled generation and growth of missing cluster vacancies can be chemically controlled by the relative concentration of linker and modulator, which has been used to isolate a crystallographically pure "disordered" reo phase. Cs-corrected scanning transmission electron microscopy is used to proof the coexistence of correlated domains of missing linker and cluster vacancies, whose relative sizes are fixed by the linker concentration. The relative distribution of correlated disorder in the porosity and catalytic activity of the material reveals that, contrarily to the common belief, surpassing a certain defect concentration threshold can have a detrimental effect.
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Affiliation(s)
- Sergio Tatay
- Instituto de Ciencia Molecular, Universitat de València, Paterna, 46980, Spain.
| | | | - Ana Rubio-Gaspar
- Instituto de Ciencia Molecular, Universitat de València, Paterna, 46980, Spain
| | - Eloy Gómez-Oliveira
- Instituto de Ciencia Molecular, Universitat de València, Paterna, 46980, Spain
| | - Javier Castells-Gil
- Instituto de Ciencia Molecular, Universitat de València, Paterna, 46980, Spain
| | - Zhuoya Dong
- School of Physical Science and Technology & Shanghai Key Laboratory of High-resolution Electron Microscopy, ShanghaiTech University, Shanghai, 201210, P. R. China
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza, 50009, Spain
| | - Álvaro Mayoral
- Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza, 50009, Spain
| | | | - Natalia M Padial
- Instituto de Ciencia Molecular, Universitat de València, Paterna, 46980, Spain
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9
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Chen Y, Meng W, Chen M, Zhang L, Chen M, Chen X, Peng J, Huang N, Zhang W, Chen J. Biotin-decorated hollow gold nanoshells for dual-modal imaging-guided NIR-II photothermal and radiosensitizing therapy toward breast cancer. J Mater Chem B 2023; 11:10003-10018. [PMID: 37843459 DOI: 10.1039/d3tb01736b] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Radiotherapy (RT) is dominantly used in breast cancer therapy but is facing fierce side effects because of the limited difference between tumor and normal tissues in response to ionizing radiation. Herein, we construct a core-shell nanoparticle of UiO-66-NH2@AuNS. Then the solid gold shell was etched into hollow AuNS (HAuNS) and further modified with biotin-PEG-SH (PEG-bio) to obtain HAuNS@PEG-bio. HAuNS@PEG-bio demonstrates effective near infrared II (NIR-II) region photothermal therapy (PTT) performance, and the increase of temperature at the tumor site promotes the blood circulation to alleviate the hypoxia in the tumor microenvironment (TME). Meanwhile, HAuNS exhibits strong X-ray absorption and deposition ability due to the high atomic coefficient of elemental Au (Z = 79) and hollowed-out structure. Through the dual radiosensitization of the high atomic coefficient of Au and the hypoxia alleviation from PTT of HAuNS, the breast cancer cells could undergo immunogenic cell death (ICD) to activate the immune response. At the in vivo level, HAuNS@PEG-bio performs NIR-II photothermal, radiosensitization, and ICD therapies through cellular targeting, guided by infrared heat and CT imaging. This work highlights that the constructed biotin-decorated hollow gold nanoshell has a promising potential as a diagnostic and treatment integration reagents for the breast cancer.
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Affiliation(s)
- Yongjian Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Wei Meng
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Ming Chen
- The People's Hospital of Gaozhou, Maoming 525200, China
| | - Lianying Zhang
- School of Pharmacy Sciences, Southwest Medical University, Luzhou 646000, China
| | - Mingwa Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Xiaotong Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Jian Peng
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Naihan Huang
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
| | - Wenhua Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People's Republic of China.
| | - Jinxiang Chen
- Guangdong Provincial Key Laboratory of New Drug Screening, Guangzhou Key Laboratory of Drug Research for Emerging Virus Prevention and Treatment, NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong 510515, China.
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10
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Xu Z, Zhen W, McCleary C, Luo T, Jiang X, Peng C, Weichselbaum RR, Lin W. Nanoscale Metal-Organic Framework with an X-ray Triggerable Prodrug for Synergistic Radiotherapy and Chemotherapy. J Am Chem Soc 2023; 145:18698-18704. [PMID: 37581644 PMCID: PMC10472429 DOI: 10.1021/jacs.3c04602] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Indexed: 08/16/2023]
Abstract
As heavy-metal-based nanoscale metal-organic frameworks (nMOFs) are excellent radiosensitizers for radiotherapy via enhanced energy deposition and reactive oxygen species (ROS) generation, we hypothesize that nMOFs with covalently conjugated and X-ray triggerable prodrugs can harness the ROS for on-demand release of chemotherapeutics for chemoradiotherapy. Herein, we report the design of a novel nMOF, Hf-TP-SN, with an X-ray-triggerable 7-ethyl-10-hydroxycamptothecin (SN38) prodrug for synergistic radiotherapy and chemotherapy. Upon X-ray irradiation, electron-dense Hf12 secondary building units serve as radiosensitizers to enhance hydroxyl radical generation for the triggered release of SN38 via hydroxylation of the 3,5-dimethoxylbenzyl carbonate followed by 1,4-elimination, leading to 5-fold higher release of SN38 from Hf-TP-SN than its molecular counterpart. As a result, Hf-TP-SN plus radiation induces significant cytotoxicity to cancer cells and efficiently inhibits tumor growth in colon and breast cancer mouse models.
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Affiliation(s)
- Ziwan Xu
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
| | - Wenyao Zhen
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
- Department
of Radiation and Cellular Oncology and Ludwig Center for Metastasis
Research, The University of Chicago, Chicago, Illinois 60637, United States
| | - Caroline McCleary
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
| | - Taokun Luo
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
| | - Xiaomin Jiang
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
| | - Cheng Peng
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
| | - Ralph R. Weichselbaum
- Department
of Radiation and Cellular Oncology and Ludwig Center for Metastasis
Research, The University of Chicago, Chicago, Illinois 60637, United States
| | - Wenbin Lin
- Department
of Chemistry, The University of Chicago, Chicago, Illinois 60637, United States
- Department
of Radiation and Cellular Oncology and Ludwig Center for Metastasis
Research, The University of Chicago, Chicago, Illinois 60637, United States
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11
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Zheng X, Drummer MC, He H, Rayder TM, Niklas J, Weingartz NP, Bolotin IL, Singh V, Kramar BV, Chen LX, Hupp JT, Poluektov OG, Farha OK, Zapol P, Glusac KD. Photoreactive Carbon Dioxide Capture by a Zirconium-Nanographene Metal-Organic Framework. J Phys Chem Lett 2023; 14:4334-4341. [PMID: 37133894 DOI: 10.1021/acs.jpclett.3c00049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The mechanism of photochemical CO2 reduction to formate by PCN-136, a Zr-based metal-organic framework (MOF) that incorporates light-harvesting nanographene ligands, has been investigated using steady-state and time-resolved spectroscopy and density functional theory (DFT) calculations. The catalysis was found to proceed via a "photoreactive capture" mechanism, where Zr-based nodes serve to capture CO2 in the form of Zr-bicarbonates, while the nanographene ligands have a dual role of absorbing light and storing one-electron equivalents for catalysis. We also find that the process occurs via a "two-for-one" route, where a single photon initiates a cascade of electron/hydrogen atom transfers from the sacrificial donor to the CO2-bound MOF. The mechanistic findings obtained here illustrate several advantages of MOF-based architectures in molecular photocatalyst engineering and provide insights on ways to achieve high formate selectivity.
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Affiliation(s)
- Xin Zheng
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Matthew C Drummer
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Haiying He
- Department of Physics and Astronomy, Valparaiso University, Valparaiso, Indiana 46383, United States
| | - Thomas M Rayder
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Jens Niklas
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Nicholas P Weingartz
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Igor L Bolotin
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
| | - Varun Singh
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Boris V Kramar
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Lin X Chen
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Joseph T Hupp
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Oleg G Poluektov
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Omar K Farha
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Peter Zapol
- Materials Science Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Ksenija D Glusac
- Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
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12
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Jodłowski PJ, Kurowski G, Dymek K, Oszajca M, Piskorz W, Hyjek K, Wach A, Pajdak A, Mazur M, Rainer DN, Wierzbicki D, Jeleń P, Sitarz M. From crystal phase mixture to pure metal-organic frameworks - Tuning pore and structure properties. ULTRASONICS SONOCHEMISTRY 2023; 95:106377. [PMID: 36966658 PMCID: PMC10074204 DOI: 10.1016/j.ultsonch.2023.106377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 06/18/2023]
Abstract
In this study, a sonochemical route for the preparation of a new Hf-MIL-140A metal-organic framework from a mixture of UiO-66/MIL-140A is presented. The sonochemical synthesis route not only allows the phase-pure MIL-140A structure to be obtained but also induces structural defects in the MIL-140A structure. The synergic effect between the sonochemical irradiation and the presence of a highly acidic environment results in the generation of slit-like defects in the crystal structure, which increases specific surface area and pore volume. The BET-specific surface area in the case of sonochemically derived Zr-MIL-140A reaches 653.3 m2/g, which is 1.5 times higher than that obtained during conventional synthesis. The developed Hf-MIL-140A structure is isostructural to Zr-MIL-140A, which was confirmed by synchrotron X-ray powder diffraction (SR-XRD) and by continuous rotation electron diffraction (cRED) analysis. The obtained MOF materials have high thermal and chemical stability, which makes them promising candidates for applications such as gas adsorption, radioactive waste removal, catalysis, and drug delivery.
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Affiliation(s)
- Przemysław J Jodłowski
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 30-155 Kraków, Poland.
| | - Grzegorz Kurowski
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 30-155 Kraków, Poland
| | - Klaudia Dymek
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 30-155 Kraków, Poland
| | - Marcin Oszajca
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Witold Piskorz
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Kornelia Hyjek
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 30-155 Kraków, Poland
| | - Anna Wach
- Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - Anna Pajdak
- Strata Mechanics Research Institute, Polish Academy of Sciences, Reymonta 27, 30-059 Kraków, Poland
| | - Michal Mazur
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague 128 43, Czech Republic
| | - Daniel N Rainer
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague 128 43, Czech Republic
| | - Dominik Wierzbicki
- Paul Scherrer Institute, 5232 Villigen, Switzerland; Faculty of Energy and Fuels, AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland
| | - Piotr Jeleń
- Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland
| | - Maciej Sitarz
- Faculty of Materials Science and Ceramics, AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland
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13
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Treger M, Hannebauer A, Schaate A, Budde JL, Behrens P, Schneider AM. Tuning the optical properties of the metal-organic framework UiO-66 via ligand functionalization. Phys Chem Chem Phys 2023; 25:6333-6341. [PMID: 36779311 DOI: 10.1039/d2cp03746g] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Metal-organic frameworks (MOFs) are a promising class of materials for optical applications, especially due to their modular design which allows fine-tuning of the relevant properties. The present theoretical study examines the Zr-based UiO-66-MOF and derivatives of it with respect to their optical properties. Starting from the well-known monofunctional amino- and nitro-functionalized UiO-66 derivatives, we introduce novel UiO-66-type MOFs containing bifunctional push-pull 1,4-benzenedicarboxylate (bdc) linkers. The successful synthesis of such a novel UiO-66 derivative is also reported. It was carried out using a para-nitroaniline (PNA)-based bdc-analogue linker. Applying density functional theory (DFT), suitable models for all UiO-66-MOF analogues were generated by assessing different exchange-correlation functionals. Afterwards, HSE06 hybrid functional calculations were performed to obtain the electronic structures and optical properties. The detailed HSE06 electronic structure calculations were validated with UV-Vis measurements to ensure reliable results. Finally, the refractive index dispersion of the seven UiO-66-type materials is compared, showing the possibility to tailor the optical properties by the use of functionalized linker molecules. Specifically, the refractive index can be varied over a wide range from 1.37 to 1.78.
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Affiliation(s)
- Marvin Treger
- Institute of Inorganic Chemistry, Leibniz University Hannover, 30167, Hannover, Germany.
- Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering - Innovation Across Disciplines), Hannover, Germany
| | - Adrian Hannebauer
- Institute of Inorganic Chemistry, Leibniz University Hannover, 30167, Hannover, Germany.
| | - Andreas Schaate
- Institute of Inorganic Chemistry, Leibniz University Hannover, 30167, Hannover, Germany.
- Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering - Innovation Across Disciplines), Hannover, Germany
| | - Jan L Budde
- Institute of Inorganic Chemistry, Leibniz University Hannover, 30167, Hannover, Germany.
| | - Peter Behrens
- Institute of Inorganic Chemistry, Leibniz University Hannover, 30167, Hannover, Germany.
- Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering - Innovation Across Disciplines), Hannover, Germany
| | - Andreas M Schneider
- Institute of Inorganic Chemistry, Leibniz University Hannover, 30167, Hannover, Germany.
- Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering - Innovation Across Disciplines), Hannover, Germany
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14
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Sunil Kumar Naik TS, Singh S, N P, Varshney R, Uppara B, Singh J, Khan NA, Singh L, Zulqarnain Arshad M, C Ramamurthy P. Advanced experimental techniques for the sensitive detection of a toxic bisphenol A using UiO-66-NDC/GO-based electrochemical sensor. CHEMOSPHERE 2023; 311:137104. [PMID: 36347345 DOI: 10.1016/j.chemosphere.2022.137104] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/18/2022] [Accepted: 10/30/2022] [Indexed: 06/16/2023]
Abstract
In the present study, a simple and sensitive method for detecting bisphenol A (BPA) in various environments, including groundwater, was described using a widespread electrochemical method. BPA is well-known for its endocrine-disrupting properties, which may cause potential toxicological effects oon the nervous, reproductive, and immune systems. A novel metal-organic framework (UiO-66-NDC/GO) was synthesized, and its existence was confirmed by several characterization techniques like FTIR, UV-visible, XRD, SEM-EDX, Raman spectroscopy, and TGA. Due to the excellent electrocatalytic nature, UiO-66-NDC/GO was chosen as the sensor material and integrated on the surface of the bare carbon paste electrode (BCPE). The UiO-66-NDC/GO modified carbon paste electrode (MCPE) was engaged for the detection of BPA using techniques like cyclic Voltammetry (CV), differential pulse voltammetry (DPV), and electrochemical impedance spectroscopy (EIS). The applied sensor exhibited an astonishing outcome for BPA detection with high sensitivity and selectivity. The lower detection limit (LLOD) of 0.025 μM was achieved at the modified sensor with a linear concentration range of 10-70 μM. Moreover, the practical applicability of the sensor was tested on tap water, drinking water, and fresh liquid milk, giving an excellent recovery of BPA in the range of 94.8-99.3 (v.%). The proposed method could be employed for electrochemical device or a solid state device fabrication for the onsite monitoring of BPA.
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Affiliation(s)
- T S Sunil Kumar Naik
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
| | - Simranjeet Singh
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India
| | - Pavithra N
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India
| | - Radhika Varshney
- Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India
| | - Basavaraju Uppara
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
| | - Joginder Singh
- Department of Microbiology, Lovely Professional University, Jalandhar, Punjab, 144111, India
| | - Nadeem A Khan
- Department of Civil Engineering , Mewat Engineering College, Nuh, Haryana, 122107, India
| | - Lakhveer Singh
- Department of Chemistry, Sardar Patel University, Mandi, Himachal Pradesh, 175001, India
| | | | - Praveen C Ramamurthy
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India; Interdisciplinary Centre for Water Research (ICWaR), Indian Institute of Science, Bangalore, 560012, India.
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15
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Mohan B, Kamboj A, Virender, Singh K, Priyanka, Singh G, JL Pombeiro A, Ren P. Metal-organic frameworks (MOFs) materials for pesticides, heavy metals, and drugs removal: Environmental Safetyaj. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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16
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Hashemi L, Masoomi MY, Garcia H. Regeneration and reconstruction of metal-organic frameworks: Opportunities for industrial usage. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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17
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Shortall K, Otero F, Bendl S, Soulimane T, Magner E. Enzyme Immobilization on Metal Organic Frameworks: the Effect of Buffer on the Stability of the Support. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:13382-13391. [PMID: 36286410 PMCID: PMC9648341 DOI: 10.1021/acs.langmuir.2c01630] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 09/28/2022] [Indexed: 05/04/2023]
Abstract
Metal organic frameworks (MOFs) have been used to encapsulate an array of enzymes in a rapid and facile manner; however, the stability of MOFs as supports for enzymes has not been examined in detail. This study examines the stability of MOFs with different compositions (Fe-BTC, Co-TMA, Ni-TMA, Cu-TMA, and ZIF-zni) in buffered solutions commonly used in enzyme immobilization and biocatalysis. Stability was assessed via quantification of the release of metals by inductively coupled plasma optical emission spectroscopy. The buffers used had varied effects on different MOF supports, with incubation of all MOFs in buffers resulting in the release of metal ions to varying extents. Fe-BTC was completely dissolved in citrate, a buffer that has a profound destabilizing effect on all MOFs analyzed, precluding its use with MOFs. MOFs were more stable in acetate, potassium phosphate, and Tris HCl buffers. The results obtained provide a guide for the selection of an appropriate buffer with a particular MOF as a support for the immobilization of an enzyme. In addition, these results identify the requirement to develop methods of improving the stability of MOFs in aqueous solutions. The use of polymer coatings was evaluated with polyacrylic acid (PAA) providing an improved level of stability. Lipase was immobilized in Fe-BTC with PAA coating, resulting in a stable biocatalyst with retention of activity in comparison to the free enzyme.
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Affiliation(s)
- Kim Shortall
- Department of Chemical Sciences, Bernal
Institute, University of Limerick, V94 T9PX Limerick, Ireland
| | - Fernando Otero
- Department of Chemical Sciences, Bernal
Institute, University of Limerick, V94 T9PX Limerick, Ireland
| | - Simon Bendl
- Department of Chemical Sciences, Bernal
Institute, University of Limerick, V94 T9PX Limerick, Ireland
| | - Tewfik Soulimane
- Department of Chemical Sciences, Bernal
Institute, University of Limerick, V94 T9PX Limerick, Ireland
| | - Edmond Magner
- Department of Chemical Sciences, Bernal
Institute, University of Limerick, V94 T9PX Limerick, Ireland
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18
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Gibbons B, Cai M, Morris AJ. A Potential Roadmap to Integrated Metal Organic Framework Artificial Photosynthetic Arrays. J Am Chem Soc 2022; 144:17723-17736. [PMID: 36126182 PMCID: PMC9545145 DOI: 10.1021/jacs.2c04144] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Indexed: 11/28/2022]
Abstract
Metal organic frameworks (MOFs), a class of coordination polymers, gained popularity in the late 1990s with the efforts of Omar Yaghi, Richard Robson, Susumu Kitagawa, and others. The intrinsic porosity of MOFs made them a clear platform for gas storage and separation. Indeed, these applications have dominated the vast literature in MOF synthesis, characterization, and applications. However, even in those early years, there were hints to more advanced applications in light-MOF interactions and catalysis. This perspective focuses on the combination of both light-MOF interactions and catalysis: MOF artificial photosynthetic assemblies. Light absorption, charge transport, H2O oxidation, and CO2 reduction have all been previously observed in MOFs; however, work toward a fully MOF-based approach to artificial photosynthesis remains out of reach. Discussed here are the current limitations with MOF-based approaches: diffusion through the framework, selectivity toward high value products, lack of integrated studies, and stability. These topics provide a roadmap for the future development of fully integrated MOF-based assemblies for artificial photosynthesis.
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Affiliation(s)
- Bradley Gibbons
- Department of Chemistry, Virginia
Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
| | - Meng Cai
- Department of Chemistry, Virginia
Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
| | - Amanda J. Morris
- Department of Chemistry, Virginia
Polytechnic Institute and State University, Blacksburg, Virginia 24061, United States
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19
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Aliakbari R, Ramakrishna S, Kowsari E, Marfavi Y, Cheshmeh ZA, Ajdari FB, Kiaei Z, Torkzaban H, Ershadi M. Scalable preparation of MOFs and MOF-containing hybrid materials for use in sustainable refrigeration systems for a greener environment: a comprehensive review as well as technical and statistical analysis of patents. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04738-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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20
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Çelebi N, Soysal F, Salimi K. Spherical shape-defined hollow UiO-66 metal-organic frameworks with superior incident photon scattering for enhanced photoelectrochemical H 2 evolution. J Colloid Interface Sci 2021; 608:1238-1246. [PMID: 34739987 DOI: 10.1016/j.jcis.2021.10.145] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 10/20/2021] [Accepted: 10/24/2021] [Indexed: 11/19/2022]
Abstract
Herein, spherical hollow N-doped carbon-incorporated UiO-66 metal-organic frameworks (MOF, H-UiO-66) are synthesized using bio-inspired polydopamine (pDA) nanoparticles as multifunctional starting templates. The calculated band properties (ECB = -0.45 eV and EVB = 2.05 eV versus normal hydrogen electrode (NHE)) strongly reveals the visible light absorption of H-UiO-66 nanostructures thanks to the spherical shape-defined morphology as well as cavity of the hollow structure. The evaluation of photoelectrochemical (PEC) water splitting performance of H-UiO-66 photoanodes shows maximum photocurrent density as 10.95 mA/cm2 at 1.53 V versus RHE under LED illumination in which almost no response is recorded at dark. Furthermore, the improved visible-light sensitive PEC water splitting performance of H-UiO-66 photoanodes could be attributed to the main advantages of the one-pot synthesis method of hollow MOFs using multifunctional pDA as follows: i) the hollow morphology provides superior incident photon scattering and multi-reflection of photons inside the MOF cavity; ii) presence of N-doped carbon incorporated morphology facilitates the absorption of water molecules as well as the π-polar interaction between water and carbon; and iii) the reduced bang-gap led to the optical localization of light within H-UiO-66 clusters, suggesting a new generation of heterogeneous well-defined nanostructures for sustainable PEC hydrogen production.
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Affiliation(s)
- Nuray Çelebi
- Ankara Yildirim Beyazit University, Faculty of Engineering and Natural Sciences, Department of Energy Systems Engineering, 06010 Ankara, Turkey
| | - Furkan Soysal
- Ankara Yildirim Beyazit University, Faculty of Engineering and Natural Sciences, Department of Chemical Engineering, 06010 Ankara, Turkey
| | - Kouroush Salimi
- Ankara Yildirim Beyazit University, Faculty of Engineering and Natural Sciences, Department of Chemical Engineering, 06010 Ankara, Turkey.
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21
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Lee HK, Lee JH, Moon HR. Mechanochemistry as a Reconstruction Tool of Decomposed Metal-Organic Frameworks. Inorg Chem 2021; 60:11825-11829. [PMID: 34060321 DOI: 10.1021/acs.inorgchem.1c00610] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Metal-organic frameworks (MOFs) undergo structural decomposition or phase transformation upon hydration in aqueous media or under harsh conditions, limiting their industrial commercialization. Herein, we present mechanochemical strategies to reconstruct four selected MOFs (MOF-5, MOF-177, UiO-67, and ZIF-65). To verify the effectiveness of this approach, these MOFs were intentionally decomposed in aqueous media and subsequently treated by ball milling under optimized conditions. As confirmed by X-ray diffraction analysis and N2 sorption isotherms, regardless of the MOF degradation pathway, the original structure could be recovered by a tailored mechanochemical reaction. This approach expands the practical applications of MOFs by enabling the regeneration of deteriorated MOFs quickly at a large scale.
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Affiliation(s)
- Hong Kyu Lee
- Department of Chemistry, Ulsan National Institute of Science and Technology, Ulsan 44919, Republic of Korea
| | - Jae Hwa Lee
- Department of Chemistry, Ulsan National Institute of Science and Technology, Ulsan 44919, Republic of Korea
| | - Hoi Ri Moon
- Department of Chemistry, Ulsan National Institute of Science and Technology, Ulsan 44919, Republic of Korea
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22
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Usman M, Helal A, Abdelnaby MM, Alloush AM, Zeama M, Yamani ZH. Trends and Prospects in UiO-66 Metal-Organic Framework for CO 2 Capture, Separation, and Conversion. CHEM REC 2021; 21:1771-1791. [PMID: 33955166 DOI: 10.1002/tcr.202100030] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/15/2021] [Accepted: 04/16/2021] [Indexed: 12/19/2022]
Abstract
Among thousands of known metal-organic frameworks (MOFs), the University of Oslo's MOF (UiO-66) exhibits unique structure topology, chemical and thermal stability, and intriguing tunable properties, that have gained incredible research interest. This paper summarizes the structural advancement of UiO-66 and its role in CO2 capture, separation, and transformation into chemicals. The first part of the review summarizes the fast-growing literature related to the CO2 capture reported by UiO-66 during the past ten years. The second part provides an overview of various advancements in UiO-66 membranes in CO2 purification. The third part describes the role of UiO-66 and its composites as catalysts for CO2 conversion into useful products. Despite many achievements, significant challenges associated with UiO-66 are addressed, and future perspectives are comprehensively presented to forecast how UiO-66 might be used further for CO2 management.
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Affiliation(s)
- Muhammad Usman
- Center of Research Excellence in Nanotechnology (CENT), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Aasif Helal
- Center of Research Excellence in Nanotechnology (CENT), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Mahmoud M Abdelnaby
- King Abdulaziz City for Science and Technology - Technology Innovation Center on Carbon Capture and Sequestration (KACST-TIC on CCS) at, KFUPM, Dhahran, 31261, Saudi Arabia
| | - Ahmed M Alloush
- King Abdulaziz City for Science and Technology - Technology Innovation Center on Carbon Capture and Sequestration (KACST-TIC on CCS) at, KFUPM, Dhahran, 31261, Saudi Arabia
| | - Mostafa Zeama
- King Abdulaziz City for Science and Technology - Technology Innovation Center on Carbon Capture and Sequestration (KACST-TIC on CCS) at, KFUPM, Dhahran, 31261, Saudi Arabia
| | - Zain H Yamani
- Center of Research Excellence in Nanotechnology (CENT), King Fahd University of Petroleum & Minerals (KFUPM), KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
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23
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Jaafar A, Platas-Iglesias C, Bilbeisi RA. Thiosemicarbazone modified zeolitic imidazolate framework (TSC-ZIF) for mercury(ii) removal from water. RSC Adv 2021; 11:16192-16199. [PMID: 35479125 PMCID: PMC9030954 DOI: 10.1039/d1ra02025k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 04/20/2021] [Indexed: 01/08/2023] Open
Abstract
Zeolitic imidazolate frameworks (ZIF-8), and their derivatives, have been drawing increasing attention due to their thermal and chemical stability. The remarkable stability of ZIF-8 in aqueous and high pH environments renders it an ideal candidate for the removal of heavy metals from wastewater. In this study, we present the preparation of novel aldehyde-based zeolitic imidazolate frameworks (Ald-ZIF) through the integration of mixed-linkers: 2-methylimidazole (MIM) and imidazole-4-carbaldehyde (AldIM). The prepared Ald-ZIFs were post-synthetically modified with bisthiosemicarbazide (Bisthio) and thiosemicarbazide (Thio) groups, incorporating thiosemicarbazone (TSC) functionalities to the core of the framework. This modification results in the formation of TSC-functionalized ZIF derivatives (TSC-ZIFs). Thiosemicarbazones are versatile metal chelators, hence, adsorption properties of TSC-ZIFs for the removal of mercury(ii) from water were explored. Removal of mercury(ii) from homoionic aqueous solutions, binary and tertiary systems in competition with lead(ii) and cadmium(ii) under ambient conditions and neutral pH are reported in this study. MIM3.5:Thio1:Zn improved the removal efficiency of mercury(ii) from water, up to 97% in two hours, with an adsorption capacity of 1667 mg g-1. Desorption of mercury(ii) from MIM3.5:Thio1:Zn was achieved under acidic conditions, regenerating MIM3.5:Thio1:Zn for five cycles of mercury(ii) removal. TSC-ZIF derivatives, designed and developed here, represent a new class of dynamically functionalized adsorption material displaying the advantages of simplicity, efficiency, and reusability.
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Affiliation(s)
- Amani Jaafar
- American University of Beirut (AUB), Department of Civil and Environmental Engineering Riad El Solh Beirut 1107-2020 Lebanon
| | - Carlos Platas-Iglesias
- Centro de Investigacións Científicas Avanzadas (CICA) and Departamento de Química, Facultade de Ciencias, Universidade da Coruña 15071 A Coruña Galicia Spain
| | - Rana A Bilbeisi
- American University of Beirut (AUB), Department of Civil and Environmental Engineering Riad El Solh Beirut 1107-2020 Lebanon
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