201
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Luo Y, Bag S, Zaremba O, Cierpka A, Andreo J, Wuttke S, Friederich P, Tsotsalas M. MOF Synthesis Prediction Enabled by Automatic Data Mining and Machine Learning. Angew Chem Int Ed Engl 2022; 61:e202200242. [PMID: 35104033 PMCID: PMC9310626 DOI: 10.1002/anie.202200242] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Indexed: 11/24/2022]
Abstract
Despite rapid progress in the field of metal–organic frameworks (MOFs), the potential of using machine learning (ML) methods to predict MOF synthesis parameters is still untapped. Here, we show how ML can be used for rationalization and acceleration of the MOF discovery process by directly predicting the synthesis conditions of a MOF based on its crystal structure. Our approach is based on: i) establishing the first MOF synthesis database via automatic extraction of synthesis parameters from the literature, ii) training and optimizing ML models by employing the MOF database, and iii) predicting the synthesis conditions for new MOF structures. The ML models, even at an initial stage, exhibit a good prediction performance, outperforming human expert predictions, obtained through a synthesis survey. The automated synthesis prediction is available via a web‐tool on https://mof‐synthesis.aimat.science.
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Affiliation(s)
- Yi Luo
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Saientan Bag
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Orysia Zaremba
- Basque Center for Materials, Applications & Nanostructures, Edif. Martina Casiano, Pl. 3 Parque Científico UPV/EHU Barrio Sarriena, 48940, Leioa, Bizkaia, Spain
| | - Adrian Cierpka
- Institute of Theoretical Informatics, Karlsruhe Institute of Technology, Am Fasanengarten 5, 76131, Karlsruhe, Germany
| | - Jacopo Andreo
- Basque Center for Materials, Applications & Nanostructures, Edif. Martina Casiano, Pl. 3 Parque Científico UPV/EHU Barrio Sarriena, 48940, Leioa, Bizkaia, Spain
| | - Stefan Wuttke
- Basque Center for Materials, Applications & Nanostructures, Edif. Martina Casiano, Pl. 3 Parque Científico UPV/EHU Barrio Sarriena, 48940, Leioa, Bizkaia, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, 48013, Spain
| | - Pascal Friederich
- Institute of Nanotechnology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.,Institute of Theoretical Informatics, Karlsruhe Institute of Technology, Am Fasanengarten 5, 76131, Karlsruhe, Germany
| | - Manuel Tsotsalas
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany.,Institute of Organic Chemistry, Karlsruhe Institute of Technology, Kaiserstrasse 12, 76131, Karlsruhe, Germany
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202
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Negro C, Escamilla P, Bruno R, Ferrando‐Soria J, Armentano D, Pardo E. Metal‐Organic Frameworks as Unique Platforms to Gain Insight of σ‐Hole Interactions for the Removal of Organic Dyes from Aquatic Ecosystems. Chemistry 2022; 28:e202200034. [PMID: 35188315 PMCID: PMC9314587 DOI: 10.1002/chem.202200034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Cristina Negro
- Instituto de Ciencia Molecular (ICMOL) Universitat de València Paterna 46980, València Spain
| | - Paula Escamilla
- Instituto de Ciencia Molecular (ICMOL) Universitat de València Paterna 46980, València Spain
| | - Rosaria Bruno
- Dipartimento di Chimica e Tecnologie Chimiche Università della Calabria 87030 Rende, Cosenza Italy
| | - Jesus Ferrando‐Soria
- Instituto de Ciencia Molecular (ICMOL) Universitat de València Paterna 46980, València Spain
| | - Donatella Armentano
- Dipartimento di Chimica e Tecnologie Chimiche Università della Calabria 87030 Rende, Cosenza Italy
| | - Emilio Pardo
- Instituto de Ciencia Molecular (ICMOL) Universitat de València Paterna 46980, València Spain
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203
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Iacomi P, Gulcay-Ozcan E, Pires Conti P, Biswas S, Steunou N, Maurin G, Rioland G, Devautour-Vinot S. MIL-101(Cr) MOF as an Effective Siloxane Sensor. ACS APPLIED MATERIALS & INTERFACES 2022; 14:17531-17538. [PMID: 35380791 DOI: 10.1021/acsami.2c02607] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Volatile methylsiloxanes (VMSs) are common silicone degradation byproducts that cause serious concern for the contamination of sensitive electronics and optics, among others. With the goal of fast, online detection of VMS, we herein highlight the mesoporous MIL-101(Cr) MOF as a promising mass sensing layer for integration with a quartz crystal microbalance (QCM), using an in-house modified gravimetric adsorption system capable of achieving extremely low concentrations of siloxane D4 (down to 0.04 ppm), targeting applications for monitoring in indoor spaces and spacecraft. Our developed MIL-101(Cr)@QCM sensor achieves near-perfect reversibility with no hysteresis alongside excellent repeatability over cycling and fast response/recovery times under 1 min. We attribute this capability to optimum host/guest interactions as uncovered through molecular simulations.
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Affiliation(s)
- Paul Iacomi
- ICGM, Univ. Montpellier, CNRS, ENSCM, F-34095 Montpellier, France
| | | | | | - Subharanjan Biswas
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris-Saclay, 78035 Versailles, France
| | - Nathalie Steunou
- Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles St Quentin en Yvelines, Université Paris-Saclay, 78035 Versailles, France
| | - Guillaume Maurin
- ICGM, Univ. Montpellier, CNRS, ENSCM, F-34095 Montpellier, France
| | - Guillaume Rioland
- Centre National d'Etudes Spatiales, DTN/QE/LE, 18 Avenue Edouard Belin, 31401 Toulouse, Cedex 09, France
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204
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Linker Functionalization Strategy for Water Adsorption in Metal-Organic Frameworks. Molecules 2022; 27:molecules27092614. [PMID: 35565965 PMCID: PMC9104645 DOI: 10.3390/molecules27092614] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/12/2022] [Accepted: 04/15/2022] [Indexed: 11/17/2022] Open
Abstract
Water adsorption in metal-organic frameworks has gained a lot of scientific attention recently due to the potential to be used in adsorption-based water capture. Functionalization of their organic linkers can tune water adsorption properties by increasing the hydrophilicity, thus altering the shape of the water adsorption isotherms and the overall water uptake. In this work, a large set of functional groups is screened for their interaction with water using ab initio calculations. The functional groups with the highest water affinities form two hydrogen bonds with the water molecule, acting as H-bond donor and H-bond acceptor simultaneously. Notably, the highest binding energy was calculated to be -12.7 Kcal/mol for the -OSO3H group at the RI-MP2/def2-TZVPP-level of theory, which is three times larger than the reference value. Subsequently, the effect of the functionalization strategy on the water uptake is examined on a selected set of functionalized MOF-74-III by performing Monte Carlo simulations. It was found that the specific groups can increase the hydrophilicity of the MOF and enhance the water uptake with respect to the parent MOF-74-III for relative humidity (RH) values up to 30%. The saturation water uptake exceeded 800 cm3/cm3 for all candidates, classifying them among the top performing materials for water harvesting.
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205
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Wang Y, Zhao C, Liu Y, Wang C, Jiang H, Hu Y, Wu J. Recent Advances of Tumor Therapy Based on the CD47-SIRPα Axis. Mol Pharm 2022; 19:1273-1293. [PMID: 35436123 DOI: 10.1021/acs.molpharmaceut.2c00073] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cancer is still a major disease that is currently difficult for humans to overcome. When the expression of the cluster of differentiation 47 (CD47) is upregulated, tumor cells interact with the macrophage inhibitory receptor signal regulatory protein α (SIRPα) to transmit the "Don't eat me" signal, thereby avoiding phagocytosis by the macrophages. Therefore, when the CD47-SIRPα axis is inhibited, the macrophages' phagocytic function can be restored and can also exert antitumor effects. This Review mainly introduces recent advances in tumor therapy targeted on the CD47-SIRPα axis, including the antibody and fusion protein, small molecule, gene therapy, cell therapy, and drug delivery system, to inhibit the function of CD47 expressed on tumor cells and promote tumor phagocytosis by macrophages. In addition, this Review also summarizes the current approaches to avoid anemia, a common side effect of CD47-SIRPα inhibitions, and provides ideas for clinical transformation.
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Affiliation(s)
- Yuchen Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China
| | - Chenxuan Zhao
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China
| | - Yang Liu
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China
| | - Chao Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China
| | - Haojie Jiang
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China
| | - Yiqiao Hu
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China.,Jiangsu Key Laboratory for Nano Technology, Nanjing University, Nanjing 210093, China
| | - Jinhui Wu
- State Key Laboratory of Pharmaceutical Biotechnology, Chemistry and Biomedicine Innovation Center, Medical School of Nanjing University, Nanjing 210093, China.,Jiangsu Key Laboratory for Nano Technology, Nanjing University, Nanjing 210093, China
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206
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Andreo J, Ettlinger R, Zaremba O, Peña Q, Lächelt U, de Luis RF, Freund R, Canossa S, Ploetz E, Zhu W, Diercks CS, Gröger H, Wuttke S. Reticular Nanoscience: Bottom-Up Assembly Nanotechnology. J Am Chem Soc 2022; 144:7531-7550. [PMID: 35389641 DOI: 10.1021/jacs.1c11507] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The chemistry of metal-organic and covalent organic frameworks (MOFs and COFs) is perhaps the most diverse and inclusive among the chemical sciences, and yet it can be radically expanded by blending it with nanotechnology. The result is reticular nanoscience, an area of reticular chemistry that has an immense potential in virtually any technological field. In this perspective, we explore the extension of such an interdisciplinary reach by surveying the explored and unexplored possibilities that framework nanoparticles can offer. We localize these unique nanosized reticular materials at the juncture between the molecular and the macroscopic worlds, and describe the resulting synthetic and analytical chemistry, which is fundamentally different from conventional frameworks. Such differences are mirrored in the properties that reticular nanoparticles exhibit, which we described while referring to the present state-of-the-art and future promising applications in medicine, catalysis, energy-related applications, and sensors. Finally, the bottom-up approach of reticular nanoscience, inspired by nature, is brought to its full extension by introducing the concept of augmented reticular chemistry. Its approach departs from a single-particle scale to reach higher mesoscopic and even macroscopic dimensions, where framework nanoparticles become building units themselves and the resulting supermaterials approach new levels of sophistication of structures and properties.
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Affiliation(s)
- Jacopo Andreo
- Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain
| | - Romy Ettlinger
- School of Chemistry, University of St. Andrews, St. Andrews, KY16 9ST, United Kingdom
| | - Orysia Zaremba
- Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain
| | - Quim Peña
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University, Aachen, 52074, Germany
| | - Ulrich Lächelt
- Division of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, 1090, Austria
| | | | - Ralph Freund
- Institute of Physics, Chair of Solid State and Materials Chemistry, Augsburg University, Augsburg, 86150, Germany
| | - Stefano Canossa
- Department of Nanochemistry, Max Planck Institute for Solid State Research, Stuttgart, 70569, Germany
| | - Evelyn Ploetz
- Department of Chemisrty and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München (LMU), Munich, 81377, Germany
| | - Wei Zhu
- MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou, 510006, P. R. China
| | - Christian S Diercks
- The Scripps Research Institute, SR202, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Harald Gröger
- Chair of Industrial Organic Chemistry and Biotechnology, Faculty of Chemistry, Bielefeld University, Bielefeld, 33615, Germany
| | - Stefan Wuttke
- Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, 48009, Spain
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207
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Zhao H, Qi C, Yan X, Ji J, Chai Z, Wang S, Zheng T. A Multifunctional Porous Uranyl Phosphonate Framework for Cyclic Utilization: Salvages, Uranyl Leaking Prevention, and Fluorescent Sensing. ACS APPLIED MATERIALS & INTERFACES 2022; 14:14380-14387. [PMID: 35294167 DOI: 10.1021/acsami.2c01671] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The material for managing and monitoring waste made from the waste itself is an excellent example of cyclic utilization, which could reduce issues and be more sustainable. A three-dimensional porous uranyl phosphonate MOF (UPF-105) was synthesized via a hydrothermal method. UPF-105 is stable in aqueous solution with pH in the range of 1-11 and maintains crystallinity below 215 °C. The uncoordinated phosphonate groups in the channels act as functional anchors to selectively capture uranyl ions, with a maximum uranium adsorption capacity of 170.23 mg g-1. The fluorescence of UPF-105 makes it a good candidate for a uranyl ion sensor in uranium-contaminated solutions with concentrations in the range of 5-90 ppm.
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Affiliation(s)
- Hongxia Zhao
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
- Yangtze River Delta Research Institute, Northwestern Polytechnical University, Suzhou 215400, People's Republic of China
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China
| | - Chao Qi
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
- Yangtze River Delta Research Institute, Northwestern Polytechnical University, Suzhou 215400, People's Republic of China
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China
| | - Xuewu Yan
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China
| | - Jinyan Ji
- School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, People's Republic of China
| | - Zhifang Chai
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences, Soochow University, Suzhou 215123, People's Republic of China
| | - Shuao Wang
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences, Soochow University, Suzhou 215123, People's Republic of China
| | - Tao Zheng
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
- Yangtze River Delta Research Institute, Northwestern Polytechnical University, Suzhou 215400, People's Republic of China
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208
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Luo Y, Bag S, Zaremba O, Cierpka A, Andreo J, Wuttke S, Friederich P, Tsotsalas M. Vorhersage der MOF‐Synthese durch automatisches Data‐Mining und maschinelles Lernen**. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yi Luo
- Institute of Functional Interfaces Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Saientan Bag
- Institute of Nanotechnology Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
| | - Orysia Zaremba
- Basque Center for Materials, Applications & Nanostructures Edif. Martina Casiano, Pl. 3 Parque Científico UPV/EHU Barrio Sarriena 48940 Leioa Bizkaia Spanien
| | - Adrian Cierpka
- Institute of Theoretical Informatics Karlsruhe Institute of Technology Am Fasanengarten 5 76131 Karlsruhe Deutschland
| | - Jacopo Andreo
- Basque Center for Materials, Applications & Nanostructures Edif. Martina Casiano, Pl. 3 Parque Científico UPV/EHU Barrio Sarriena 48940 Leioa Bizkaia Spanien
| | - Stefan Wuttke
- Basque Center for Materials, Applications & Nanostructures Edif. Martina Casiano, Pl. 3 Parque Científico UPV/EHU Barrio Sarriena 48940 Leioa Bizkaia Spanien
- Ikerbasque Basque Foundation for Science Bilbao 48013 Spanien
| | - Pascal Friederich
- Institute of Nanotechnology Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
- Institute of Theoretical Informatics Karlsruhe Institute of Technology Am Fasanengarten 5 76131 Karlsruhe Deutschland
| | - Manuel Tsotsalas
- Institute of Functional Interfaces Karlsruhe Institute of Technology Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
- Institute of Organic Chemistry Karlsruhe Institute of Technology Kaiserstrasse 12 76131 Karlsruhe Deutschland
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209
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Hao F, Yan XP. Nano-sized zeolite-like metal-organic frameworks induced hematological effects on red blood cell. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127353. [PMID: 34879558 DOI: 10.1016/j.jhazmat.2021.127353] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/21/2021] [Accepted: 09/23/2021] [Indexed: 05/10/2023]
Abstract
Understanding the toxicity of metal-organic frameworks (MOFs) is important for improving their biocompatibility in further applications, especially the hematotoxicity of MOFs due to the unavoidable contact of MOFs with blood in biomedical science. Here we report the hematotoxicity and underlying mechanisms of nano-sized zeolite-like MOFs ZIF-8 and ZIF-67 because of their wide applications in biomedical science. ZIF-67 induced significant hemolysis of red blood cell (Rb) through breaking the structure of membrane due to the generation of free radicals, whereas ZIF-8 was hematocompatible. ZIF-67 was thus internalized by Rb and then bound with hemoglobin via hydrogen bond and van der Waals force, which influenced the structure and function of hemoglobin in accompany with heme release. These findings reveal the detailed mechanism of the hematological effects of MOFs on Rb and are helpful to the assessment of the toxicity and potential health risks of MOFs and the design of biosafe MOFs for biomedical applications.
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Affiliation(s)
- Fang Hao
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China; Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Xiu-Ping Yan
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China; Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, China; Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
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210
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Wu JQ, Ma XY, Liang CL, Lu JM, Shi Q, Shao LX. Design of an antenna effect Eu(III)-based metal-organic framework for highly selective sensing of Fe 3. Dalton Trans 2022; 51:2890-2897. [PMID: 35102363 DOI: 10.1039/d1dt03995d] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly selective sensing of Fe3+ is very important due to its great effect on biological systems. A novel ligand [1,1':4',1'':4'',1''':4''',1''''-quinquephenyl]-2,2'',2'''',5''-tetracarboxylic acid (H4qptca) was designed and successfully obtained for the first time via three steps in high total yields according to the absorption spectrum of Fe3+. The europium(III)-based metal-organic framework derived from H4qptca, {[Eu(qptca)1/2(H2qptca)1/2(H2O)2]·DMF}n (referred to as SLX-1), was then synthesized and used as a water-stable and highly selective luminescent sensor for Fe3+ in aqueous solution with a comparable detection limit using Ln-MOF probes (6.45 μM) through the antenna effect of SLX-1. Furthermore, the luminescence quenching mechanism was also proposed as a competitive absorption mechanism.
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Affiliation(s)
- Jia-Qi Wu
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
| | - Xin-Yue Ma
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
| | - Cheng-Long Liang
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
| | - Jian-Mei Lu
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
| | - Qian Shi
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
| | - Li-Xiong Shao
- College of Chemistry and Materials Engineering, Wenzhou University, Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
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211
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Semrau AL, Stanley PM, Huber D, Schuster M, Albada B, Zuilhof H, Cokoja M, Fischer RA. Vektorielle Katalyse mit oberflächenverankerten nano‐metallorganischen Gerüsten in mikrofluidischen Reaktoren. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anna Lisa Semrau
- Lehrstuhl für Anorganische und Metallorganische Chemie Fakultät für Chemie Technische Universität München Lichtenbergstraße 4 Garching Deutschland
| | - Philip M. Stanley
- Lehrstuhl für Anorganische und Metallorganische Chemie Fakultät für Chemie Technische Universität München Lichtenbergstraße 4 Garching Deutschland
| | - Dominik Huber
- Professur für Analytische Chemie Fakultät für Chemie Technische Universität München Lichtenbergstraße 4 Garching Deutschland
| | - Michael Schuster
- Professur für Analytische Chemie Fakultät für Chemie Technische Universität München Lichtenbergstraße 4 Garching Deutschland
| | - Bauke Albada
- Laboratory of Organic Chemistry Wageningen University and Research Stippeneng 4 6708WE Wageningen Niederlande
| | - Han Zuilhof
- Laboratory of Organic Chemistry Wageningen University and Research Stippeneng 4 6708WE Wageningen Niederlande
- School of Pharmaceutical Sciences and Technology Tianjin University 300072 Tianjin China
- Department of Chemical and Materials Engineering Faculty of Engineering King Abdulaziz University 21589 Jeddah Saudi Arabien
| | - Mirza Cokoja
- Lehrstuhl für Anorganische und Metallorganische Chemie Fakultät für Chemie Technische Universität München Lichtenbergstraße 4 Garching Deutschland
| | - Roland A. Fischer
- Lehrstuhl für Anorganische und Metallorganische Chemie Fakultät für Chemie Technische Universität München Lichtenbergstraße 4 Garching Deutschland
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212
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Lin R, Yao Y, Zulkifli MYB, Li X, Gao S, Huang W, Smart S, Lyu M, Wang L, Chen V, Hou J. Binder-free mechanochemical metal-organic framework nanocrystal coatings. NANOSCALE 2022; 14:2221-2229. [PMID: 35088796 DOI: 10.1039/d1nr08377e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The practical applications of metal-organic frameworks (MOFs) usually require their assembly into mechanically robust structures, usually achieved via coating onto various types of substrates. This paper describes a simple, scalable, and versatile mechanochemical technique for producing MOF nanocrystal coatings on various non-prefunctionalised substrates, including ZrO2, carbon cloth, porous polymer, nickel foam, titanium foil and fluorine-doped tin oxide glass. We revealed the detailed mechanisms that ensure the coating's stability, and identified the coating can facilitate the interfacial energy transfer, which allowed the electrocatalysis application of the MOF coating on conductive substrates. We further demonstrated that coatings can be directly generated in a one-pot fashion by ball milling MOF precursors with substrates.
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Affiliation(s)
- Rijia Lin
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Yuqi Yao
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Muhammad Yazid Bin Zulkifli
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
- School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Xuemei Li
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Shuai Gao
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Wengang Huang
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Simon Smart
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
- Dow Centre for Sustainable Engineering Innovation, University of Queensland, QLD 4072, Australia
| | - Miaoqiang Lyu
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
- Dow Centre for Sustainable Engineering Innovation, University of Queensland, QLD 4072, Australia
| | - Lianzhou Wang
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, QLD, 4072 Australia
| | - Vicki Chen
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
| | - Jingwei Hou
- School of Chemical Engineering, University of Queensland, St Lucia, QLD 4072, Australia.
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213
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Fikarova K, Moore E, Nicolau A, Horstkotte B, Maya F. Recent trends on the implementation of reticular materials in column‐centered separations. J Sep Sci 2022; 45:1411-1424. [PMID: 35080129 PMCID: PMC9305254 DOI: 10.1002/jssc.202100849] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 01/07/2022] [Accepted: 01/20/2022] [Indexed: 11/30/2022]
Abstract
Advances in the development of column‐based analytical separations are strongly linked to the development of novel materials. Stationary phases for chromatographic separation are usually based on silica and polymer materials. Nevertheless, recent advances have been made using porous crystalline reticular materials, such as metal‐organic frameworks and covalent organic frameworks. However, the direct packing of these materials is often limited due to their small crystal size and nonspherical shape. In this review, recent strategies to incorporate porous crystalline materials as stationary phases for liquid‐phase separations are covered. Moreover, we discuss the potential future directions in their development and integration into suitable supports for analytical applications. Finally, we discuss the main challenges to be solved to take full advantage of these materials as stationary phases for analytical separations.
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Affiliation(s)
- Katerina Fikarova
- Australian Centre for Research on Separation Science (ACROSS) School of Natural Sciences (Chemistry) University of Tasmania Tasmania Australia
- Faculty of Pharmacy in Hradec Králové Department of Analytical Chemistry Charles University Hradec Králové Czech Republic
| | - Edward Moore
- Australian Centre for Research on Separation Science (ACROSS) School of Natural Sciences (Chemistry) University of Tasmania Tasmania Australia
| | - Alma Nicolau
- Australian Centre for Research on Separation Science (ACROSS) School of Natural Sciences (Chemistry) University of Tasmania Tasmania Australia
| | - Burkhard Horstkotte
- Faculty of Pharmacy in Hradec Králové Department of Analytical Chemistry Charles University Hradec Králové Czech Republic
| | - Fernando Maya
- Australian Centre for Research on Separation Science (ACROSS) School of Natural Sciences (Chemistry) University of Tasmania Tasmania Australia
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214
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Ettlinger R, Lächelt U, Gref R, Horcajada P, Lammers T, Serre C, Couvreur P, Morris RE, Wuttke S. Toxicity of metal-organic framework nanoparticles: from essential analyses to potential applications. Chem Soc Rev 2022; 51:464-484. [PMID: 34985082 DOI: 10.1039/d1cs00918d] [Citation(s) in RCA: 88] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
In the last two decades, the field of metal-organic frameworks (MOFs) has exploded, and MOF nanoparticles in particular are being investigated with increasing interest for various applications, including gas storage and separation, water harvesting, catalysis, energy conversion and storage, sensing, diagnosis, therapy, and theranostics. To further pave their way into real-world applications, and to push the synthesis of MOF nanoparticles that are 'safe-and-sustainable-by-design', this tutorial review aims to shed light on the importance of a systematic toxicity assessment. After clarifying and working out the most important terms and aspects from the field of nanotoxicity, the current state-of-the-art of in vitro and in vivo toxicity studies of MOF nanoparticles is evaluated. Moreover, the key aspects affecting the toxicity of MOF nanoparticles such as their chemical composition, their physico-chemical properties, including their colloidal and chemical stability, are discussed. We highlight the need of more targeted synthesis of MOF nanoparticles that are 'safe-and-sustainable-by-design', and their tailored hazard assessment in the context of their potential applications in order to tap the full potential of this versatile material class in the future.
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Affiliation(s)
- Romy Ettlinger
- School of Chemistry, University of St. Andrews, St. Andrews, UK.
| | - Ulrich Lächelt
- Department of Pharmacy and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München, Munich, Germany.,Division of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, Austria
| | - Ruxandra Gref
- Institut de Sciences Moléculaires d'Orsay, Université Paris Saclay, Paris, France
| | | | - Twan Lammers
- Institute for Experimental Molecular Imaging, RWTH Aachen University Clinic, Aachen, Germany
| | - Christian Serre
- Département de Chimie, Ecole Normale Supérieure de Paris, Paris, France
| | - Patrick Couvreur
- Institut Galien Paris-Sud, Université Paris Saclay, Paris, France
| | - Russell E Morris
- School of Chemistry, University of St. Andrews, St. Andrews, UK.
| | - Stefan Wuttke
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain.,Basque Center for Materials, UPV/EHU Science Park, Leioa, Spain.
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215
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Insight into the Photocatalytic Activity of Cobalt-Based Metal–Organic Frameworks and Their Composites. Catalysts 2022. [DOI: 10.3390/catal12020110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Nowadays, materials with great potential for environmental protection are being sought. Metal–organic frameworks, in particular those with cobalt species as active sites, have drawn considerable interest due to their excellent properties. This review focuses on describing cobalt-based MOFs in the context of light-triggered processes, including dye degradation, water oxidation and splitting, carbon dioxide reduction, in addition to the oxidation of organic compounds. With the use of Co-based MOFs (e.g., ZIF-67, Co-MOF-74) as photocatalysts in these reactions, even over 90% degradation efficiencies of various dyes (e.g., methylene blue) can be achieved. Co-based MOFs also show high TOF/TON values in water splitting processes and CO2-to-CO conversion. Additionally, the majority of alcohols may be converted to aldehydes with efficiencies exceeding 90% and high selectivity. Since Co-based MOFs are effective photocatalysts, they can be applied in the elimination of toxic contaminants that endanger the environment.
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216
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Zhu Y, Xu P, Zhang X, Wu D. Emerging porous organic polymers for biomedical applications. Chem Soc Rev 2022; 51:1377-1414. [DOI: 10.1039/d1cs00871d] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review summarizes and discusses the recent progress in porous organic polymers for diverse biomedical applications such as drug delivery, biomacromolecule immobilization, phototherapy, biosensing, bioimaging, and antibacterial applications.
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Affiliation(s)
- Youlong Zhu
- Key Laboratory for Polymeric Composite & Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Peiwen Xu
- Key Laboratory for Polymeric Composite & Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Xingcai Zhang
- School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA
- School of Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139, USA
| | - Dingcai Wu
- Key Laboratory for Polymeric Composite & Functional Materials of Ministry of Education, School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, P. R. China
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217
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Altintas C, Erucar I, Keskin S. MOF/COF hybrids as next generation materials for energy and biomedical applications. CrystEngComm 2022; 24:7360-7371. [PMID: 36353708 PMCID: PMC9620950 DOI: 10.1039/d2ce01296k] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 10/04/2022] [Indexed: 11/30/2022]
Abstract
The rapid increase in the number and variety of metal organic frameworks (MOFs) and covalent organic frameworks (COFs) has led to groundbreaking applications in the field of materials science and engineering. New MOF/COF hybrids combine the outstanding features of MOF and COF structures, such as high crystallinities, large surface areas, high porosities, the ability to decorate the structures with functional groups, and improved chemical and mechanical stabilities. These new hybrid materials offer promising performances for a wide range of applications including catalysis, energy storage, gas separation, and nanomedicine. In this highlight, we discuss the recent advancements of MOF/COF hybrids as next generation materials for energy and biomedical applications with a special focus on the use of computational tools to address the opportunities and challenges of using MOF/COF hybrids for various applications. MOF/COF hybrids combine the outstanding features of MOF and COF structures, such as high crystallinities, large surface areas, high porosities, and improved chemical and mechanical stabilities.![]()
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Affiliation(s)
- Cigdem Altintas
- Department of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450, Istanbul, Turkey
| | - Ilknur Erucar
- Department of Natural and Mathematical Sciences, Faculty of Engineering, Ozyegin University, Cekmekoy, 34794, Istanbul, Turkey
| | - Seda Keskin
- Department of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450, Istanbul, Turkey
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218
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Sokolov AV, Vologzhanina AVV, Sudakova TV, Popova YV, Alexandrov EV. Design and Synthesis of Coordination Polymers with Cu(II) and Heterocyclic N-Oxides. CrystEngComm 2022. [DOI: 10.1039/d2ce00139j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The relations of coordination network connectivity with coordination properties of heterocyclic N-oxides, Cu(I,II), and co-ligands were discussed based on the comparative analysis of 623 structures extracted from the Cambridge Structural...
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219
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Zaremba O, Andreo J, Wuttke S. The chemistry behind room temperature synthesis of hafnium and cerium UiO-66 derivatives. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01198k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
RT formation of Hf and Ce UiO-66 derivatives is investigated using a one-step method where the linker and metal salt are simply combined, and a two-step method where the inorganic component is pre-heated to form metal clusters.
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Affiliation(s)
- Orysia Zaremba
- BCMaterials, Bld. Martina Casiano, 3rd. Floor, UPV/EHU Science Park, Leioa, Spain
| | - Jacopo Andreo
- BCMaterials, Bld. Martina Casiano, 3rd. Floor, UPV/EHU Science Park, Leioa, Spain
| | - Stefan Wuttke
- BCMaterials, Bld. Martina Casiano, 3rd. Floor, UPV/EHU Science Park, Leioa, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
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220
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Lai Q, Chu ZQ, Xiao X, Dai D, Song T, Luo TY, Tang W, Feng X, Zhang Z, Li T, Xiao H, Su J, Liu C. Two-Dimensional Zr/Hf-Hydroxamate Metal-Organic Frameworks. Chem Commun (Camb) 2022; 58:3601-3604. [DOI: 10.1039/d2cc00213b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel two-dimensional kagome metal-organic frameworks with mononuclear Zr4+/Hf4+ nodes chelated by benzene-1,4-dihydroxamate linkers were synthesized. The MOFs, namely SUM-1, are chemically robust and kinetically favorable, as confirmed by theoretical and...
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221
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Stanley PM, Hemmer K, Hegelmann M, Schulz A, Park M, Elsner M, Cokoja M, Warnan J. Topology- and wavelength-governed CO 2 reduction photocatalysis in molecular catalyst-metal–organic framework assemblies. Chem Sci 2022; 13:12164-12174. [PMID: 36349115 PMCID: PMC9601321 DOI: 10.1039/d2sc03097g] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 09/30/2022] [Indexed: 12/04/2022] Open
Abstract
Optimising catalyst materials for visible light-driven fuel production requires understanding complex and intertwined processes including light absorption and catalyst stability, as well as mass, charge, and energy transport. These phenomena can be uniquely combined (and ideally controlled) in porous host–guest systems. Towards this goal we designed model systems consisting of molecular complexes as catalysts and porphyrin metal–organic frameworks (MOFs) as light-harvesting and hosting porous matrices. Two MOF-rhenium molecule hybrids with identical building units but differing topologies (PCN-222 and PCN-224) were prepared including photosensitiser-catalyst dyad-like systems integrated via self-assembled molecular recognition. This allowed us to investigate the impact of MOF topology on solar fuel production, with PCN-222 assemblies yielding a 9-fold turnover number enhancement for solar CO2-to-CO reduction over PCN-224 hybrids as well as a 10-fold increase compared to the homogeneous catalyst-porphyrin dyad. Catalytic, spectroscopic and computational investigations identified larger pores and efficient exciton hopping as performance boosters, and further unveiled a MOF-specific, wavelength-dependent catalytic behaviour. Accordingly, CO2 reduction product selectivity is governed by selective activation of two independent, circumscribed or delocalised, energy/electron transfer channels from the porphyrin excited state to either formate-producing MOF nodes or the CO-producing molecular catalysts. Two MOF molecular catalyst hybrids with differing topologies show mass and light transport governed photocatalysis. MOF-specific, irradiation wavelength-dependent product control is unlocked by switching between two energy/electron transfer channels.![]()
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Affiliation(s)
- Philip M. Stanley
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
| | - Karina Hemmer
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
| | - Markus Hegelmann
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
| | - Annika Schulz
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
| | - Mihyun Park
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
| | - Martin Elsner
- Chair of Analytical Chemistry and Water Chemistry, Department of Chemistry, TUM School of Natural Sciences, Technical University of Munich, Garching, Germany
| | - Mirza Cokoja
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
| | - Julien Warnan
- Chair of Inorganic and Metal–Organic Chemistry, Department of Chemistry, TUM School of Natural Sciences, Catalysis Research Center (CRC), Technical University of Munich, Garching, Germany
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222
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Ag-MOF-derived 3D Ag dendrites used for the efficient electrocatalytic reduction of CO2 to CO. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139652] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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223
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Lu M, Xiao X, Yu S, Lin W, Yang Y. A Novel Zn (II)‐Based Metal‐Organic Framework as a High Selective and Sensitive LuminescentSensor for the Detection of Nitrofuran Antibiotics. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | | | - Wenxin Lin
- Zhejiang Sci-Tech University materials engineering 928No.2 StreetXiasha High Education Park 310018 Hangzhou CHINA
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224
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Abstract
The rapid growth of wearable electronics, Internet of Things, smart packaging, and advanced healthcare technologies demand a large number of flexible, thin, lightweight, and ultralow-cost sensors. The accurate and precise determination of temperature in a narrow range (~0–50 °C) around ambient temperatures and near-body temperatures is critical for most of these applications. Temperature sensors based on organic field-effect transistors (OFETs) have the advantages of low manufacturing cost, excellent mechanical flexibility, easy integration with other devices, low cross-sensitivity, and multi-stimuli detectability and, therefore, are very suitable for the above applications. This article provides a timely overview of research progress in the development of OFET-based temperature sensors. First, the working mechanism of OFETs, the fundamental theories of charge transport in organic semiconductors, and common types of OFET temperature sensors based on the sensing element are briefly introduced. Next, notable advances in the development of OFET temperature sensors using small-molecule and polymer semiconductors are discussed separately. Finally, the progress of OFET temperature sensors is summarized, and the challenges associated with OFET temperature sensors and the perspectives of research directions in this field are presented.
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225
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Zhao H, Huang J, Zhang PP, Zhang JJ, Fang WJ, Song XD, Liu S, Duan C. The role of thermodynamically stable configuration in enhancing crystallographic diffraction quality of flexible MOFs. iScience 2021; 24:103398. [PMID: 34841232 PMCID: PMC8605418 DOI: 10.1016/j.isci.2021.103398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/06/2021] [Accepted: 10/29/2021] [Indexed: 11/16/2022] Open
Abstract
Single-crystal X-ray diffraction (SCXRD) is a widely used method for structural characterization. Generally, low temperature is of great significance for improving the crystallographic diffraction quality. Herein we observe that this practice is not always effective for flexible metal-organic frameworks (f-MOFs). An abnormal crystallography, that is, more diffraction spots at a high angle and better resolution of diffraction data as the temperature increases in the f-MOF (1-g), is observed. XRD results reveal that 1-g has a reversible anisotropic thermal expansion behavior with a record-high c-axial positive expansion coefficient of 1,401.8 × 10-6 K-1. Calculation results indicate that the framework of 1-g has a more stable thermodynamic configuration as the temperature increases. Such configuration has lower-frequency vibration and may play a key role in promoting higher Bragg diffraction quality at room temperature. This work is of great significance for how to obtain high-quality SCXRD diffraction data.
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Affiliation(s)
- He Zhao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jiaxiang Huang
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Pei-Pei Zhang
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jian-Jun Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Wang-Jian Fang
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xue-Dan Song
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Shuqin Liu
- School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China
- Zhang Dayu College of Chemistry, Dalian University of Technology, Dalian 116024, China
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226
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Cong S, Yuan Y, Wang J, Wang Z, Kapteijn F, Liu X. Highly Water-Permeable Metal-Organic Framework MOF-303 Membranes for Desalination. J Am Chem Soc 2021; 143:20055-20058. [PMID: 34812608 DOI: 10.1021/jacs.1c10192] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
New membrane materials with excellent water permeability and high ion rejection are needed. Metal-organic frameworks (MOFs) are promising candidates by virtue of their diversity in chemistry and topology. In this work, continuous aluminum MOF-303 membranes were prepared on α-Al2O3 substrates via an in situ hydrothermal synthesis method. The membranes exhibit satisfying rejection of divalent ions (e.g., 93.5% for MgCl2 and 96.0% for Na2SO4) on the basis of a size-sieving and electrostatic-repulsion mechanism and unprecedented permeability (3.0 L·m-2·h-1·bar-1·μm). The water permeability outperforms typical zirconium MOF, zeolite, and commercial polymeric reverse osmosis and nanofiltration membranes. Additionally, the membrane material exhibits good stability and low production costs. These merits recommend MOF-303 as a next-generation membrane material for water softening.
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Affiliation(s)
- Shenzhen Cong
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
| | - Ye Yuan
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
| | - Jixiao Wang
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
| | - Zhi Wang
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
| | - Freek Kapteijn
- Catalysis Engineering, Chemical Engineering Department, Delft University of Technology, 2629 HZ Delft, The Netherlands
| | - Xinlei Liu
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin Key Laboratory of Membrane Science and Desalination Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, China
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227
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Simms C, de Azambuja F, Parac-Vogt TN. Enhancing the Catalytic Activity of MOF-808 Towards Peptide Bond Hydrolysis through Synthetic Modulations. Chemistry 2021; 27:17230-17239. [PMID: 34761450 DOI: 10.1002/chem.202103102] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Indexed: 11/10/2022]
Abstract
The performance of MOFs in catalysis is largely derived from structural features, and much work has focused on introducing structural changes such as defects or ligand functionalisation to boost the reactivity of the MOF. However, the effects of different parameters chosen for the synthesis on the catalytic reactivity of the resulting MOF remains poorly understood. Here, we evaluate the role of metal precursor on the reactivity of Zr-based MOF-808 towards hydrolysis of the peptide bond in the glycylglycine model substrate. In addition, the effect of synthesis temperature and duration has been investigated. Surprisingly, the metal precursor was found to have a large influence on the reactivity of the MOF, surpassing the effect of particle size or number of defects. Additionally, we show that by careful selection of the Zr-salt precursor and temperature used in MOF syntheses, equally active MOF catalysts could be obtained after a 20 minute synthesis compared to 24 h synthesis.
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Affiliation(s)
- Charlotte Simms
- Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
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228
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Jouha J, Xiong H. DNAzyme-Functionalized Nanomaterials: Recent Preparation, Current Applications, and Future Challenges. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2105439. [PMID: 34802181 DOI: 10.1002/smll.202105439] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/14/2021] [Indexed: 06/13/2023]
Abstract
DNAzyme-nanomaterial bioconjugates are a popular hybrid and have received major attention for diverse biomedical applications, such as bioimaging, biosensor development, cancer therapy, and drug delivery. Therefore, significant efforts are made to develop different strategies for the preparation of inorganic and organic nanoparticles (NPs) with specific morphologies and properties. DNAzymes functionalized with metal-organic frameworks (MOFs), gold nanoparticles (AuNPs), graphene oxide (GO), and molybdenum disulfide (MoS2 ) are introduced and summarized in detail in this review. Moreover, the focus is on representative examples of applications of DNAzyme-nanomaterials over recent years, especially in bioimaging, biosensing, phototherapy, and stimulation response delivery in living systems, with their several advantages and drawbacks. Finally, the perspective regarding the future directions of research addressing these challenges is also discussed and highlighted.
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Affiliation(s)
- Jabrane Jouha
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, China
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Hai Xiong
- Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, China
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229
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Semrau AL, Stanley PM, Huber D, Schuster M, Albada B, Zuilhof H, Cokoja M, Fischer RA. Vectorial Catalysis in Surface-Anchored Nanometer-Sized Metal-Organic Frameworks-Based Microfluidic Devices. Angew Chem Int Ed Engl 2021; 61:e202115100. [PMID: 34825766 PMCID: PMC9300199 DOI: 10.1002/anie.202115100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Indexed: 12/19/2022]
Abstract
Vectorial catalysis—controlling multi‐step reactions in a programmed sequence and by defined spatial localization in a microscale device—is an enticing goal in bio‐inspired catalysis research. However, translating concepts from natural cascade biocatalysis into artificial hierarchical chemical systems remains a challenge. Herein, we demonstrate integration of two different surface‐anchored nanometer‐sized metal–organic frameworks (MOFs) in a microfluidic device for modelling vectorial catalysis. Catalyst immobilization at defined sections along the microchannel and a two‐step cascade reaction was conducted with full conversion after 30 seconds and high turnover frequencies (TOF≈105 h−1).
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Affiliation(s)
- Anna Lisa Semrau
- Department of Chemistry, Inorganic and Metal-Organic Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85787, Garching, Germany
| | - Philip M Stanley
- Department of Chemistry, Inorganic and Metal-Organic Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85787, Garching, Germany
| | - Dominik Huber
- Department of Chemistry, Analytical Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85787, Garching, Germany
| | - Michael Schuster
- Department of Chemistry, Analytical Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85787, Garching, Germany
| | - Bauke Albada
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708WE, Wageningen, The Netherlands
| | - Han Zuilhof
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708WE, Wageningen, The Netherlands.,School of Pharmaceutical Sciences and Technology, Tianjin University, 300072, Tianjin, China.,Department of Chemical and Materials Engineering, Faculty of Engineering, King Abdulaziz University, 21589, Jeddah, Saudi Arabia
| | - Mirza Cokoja
- Department of Chemistry, Inorganic and Metal-Organic Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85787, Garching, Germany
| | - Roland A Fischer
- Department of Chemistry, Inorganic and Metal-Organic Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85787, Garching, Germany
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Shi Q, Liu B, Li J, Wang X, Wang L. Catalysis in Single Crystalline Materials: From Discrete Molecules to Metal-Organic Frameworks. Chem Asian J 2021; 16:3544-3557. [PMID: 34545994 DOI: 10.1002/asia.202100957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/18/2021] [Indexed: 11/11/2022]
Abstract
Catalysis is one of the key techniques for people's modern life. It has created numerous essential chemicals such as biomedicines, agricultural chemicals and unique materials. Heterogeneous catalysis is the new emerging method with reusable catalysts. Among heterogenous catalysis patterns developed so far, single crystalline catalysis has become the promising one owing to its high catalytic density and selectivity resulted by the inherent porosity, orderliness of the lattices and permeability. These crystalline catalysts could be used in various reactions such as photo-dimerization, Diels-Alder reaction, CO2 transformation and so on. In this review, we highlighted the reported works about the single crystalline catalysts. Both discrete small molecules and metal-organic frameworks (MOFs) have been used to prepare single crystals for catalysis. For discrete molecules based crystalline catalysts, coordinated and covalent molecules have been used. There were more catalytic modes in crystalline MOF catalysts. Three patterns were identified in this review: single crystalline MOFs i) without catalytic sites, ii) with inherent catalytic features and iii) with introducing catalytic units by post synthetic modification. Based on these examples, this review committed to provide the inspirations for the further design and application of single crystalline materials.
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Affiliation(s)
- Qiang Shi
- Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China.,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Bing Liu
- Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China.,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Jing Li
- Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China.,Shandong Provincial Key Laboratory of High Strength Lightweight Metallic Materials, Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Xuping Wang
- Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China.,Key Laboratory of Light Conversion Materials and Technology of Shandong Academy of Sciences, Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China
| | - Leyong Wang
- Advanced Materials Institute, Qilu University of Technology, Shandong Academy of Sciences), Jinan, 250014, P. R. China.,Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
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231
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Sun P, Li Y, Li J, Zhang Y. Entrapment of horseradish peroxidase into nanometer-scale metal-organic frameworks: a new nanocarrier for signal amplification in enzyme-linked immunosorbent assay. Mikrochim Acta 2021; 188:409. [PMID: 34739603 DOI: 10.1007/s00604-021-05065-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 10/12/2021] [Indexed: 11/24/2022]
Abstract
Horseradish peroxidase (HRP) was highly loaded into large holes of nanometer-scale metal-organic frameworks (i.e., PCN-333(Al)) for signal amplification in enzyme-linked immunosorbent assay (ELISA). The enzyme-labeled antibody complex prepared using nanometer-scale PCN-333(Al) maintained a high catalytic efficiency. Its Vm and Kcat values with 3,3',5,5'-Tetramethylbenzidine (TMB)-H2O2 as substrates were 4.84 × 10-5 mM/s and 4.84 × 104 min-1, respectively. We demonstrated an HRP@PCN-333 signal amplification strategy for colorimetric assay of human prostate-specific antigen (PSA). The linear range of PSA detection by using this method was 15-165 pg/mL, and the limit of detection was 6 pg/mL (S/N = 3), indicating the potential application of this method in detecting disease markers under clinical conditions. The presented strategy exhibited the characteristics of significantly increased amount of labeled enzymes, improved stability and utilization of enzymes, simple preparation process of enzyme-labeled antibodies, and low cost.
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Affiliation(s)
- Pengyue Sun
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Changan West Road 620, Xi'an, 710119, China
| | - Yao Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Changan West Road 620, Xi'an, 710119, China
| | - Jing Li
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Changan West Road 620, Xi'an, 710119, China
| | - Yaodong Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Changan West Road 620, Xi'an, 710119, China.
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232
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Wang F, Huang J, Xin H, Lei J. Triple-Layered Metal-Organic Framework Hybrid for Tandem Response-Driven Enhanced Chemotherapy. Chem Asian J 2021; 16:2068-2074. [PMID: 34114330 DOI: 10.1002/asia.202100505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Indexed: 12/18/2022]
Abstract
The precise release of drugs is essential to improve cancer therapeutic efficacy. In this work, a tandem responsive strategy was developed based on a triple-layered metal-organic framework (MOF) hybrid. The MOF nanoprobe was stepwise fabricated with a telomerase-responsive inner, a pH-sensitive MOF filling and H2 O2 -responsive coordination complex shell of Fe3+ and eigallocatechin gallate (EGCG). In the tumor microenvironment, the shell was dissociated by endogenous H2 O2 and simultaneously produced highly reactive hydroxyl radicals by a Fenton reaction. Meanwhile, the released EGCG could downregulate the expression of P-glycoprotein responsible for drug resistance. After the dissociation of the framework by protons, telomerase could trigger the release of the drug from the DNA duplex on the exposed inner shell. By integrating confined drug release, inhibited efflux pump and chemodynamic therapy, the all-in-one chemotherapy strategy was identified with enhanced therapeutic efficacy in drug-resistant cancer cells.
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Affiliation(s)
- Fang Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Jing Huang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Hao Xin
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
| | - Jianping Lei
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China
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