1
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Kaur H, Siwal SS, Saini RV, Thakur VK. Covalent-Organic Framework-Based Materials in Theranostic Applications: Insights into Their Advantages and Challenges. ACS OMEGA 2024; 9:6235-6252. [PMID: 38371794 PMCID: PMC10870270 DOI: 10.1021/acsomega.3c08456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/30/2023] [Accepted: 01/05/2024] [Indexed: 02/20/2024]
Abstract
Nanomedicine has been essential in bioimaging and cancer therapy in recent years. Nanoscale covalent-organic frameworks (COFs) have been growing as an adequate classification of biomedical nanomaterials with practical application prospects because of their increased porosity, functionality, and biocompatibility. The high sponginess of COFs enables the incorporation of distinct imaging and therapeutic mechanisms with a better loading efficiency. Nevertheless, preliminary biocompatibility limits their possibility for clinical translation. Thus, cutting-edge nanomaterials with high biocompatibility and improved therapeutic efficiency are highly expected to fast-track the clinical translation of nanomedicines. The inherent effects of nanoscale COFs, such as proper size, modular pore geometry and porosity, and specific postsynthetic transformation through simple organic changes, make them particularly appealing for prospective nanomedicines. The organic building blocks of COFs may also be postmodified for particular binding to biomarkers. The exceptional features of COFs cause them to be an encouraging nanocarrier for bioimaging and therapeutic applications. In this review, we have systematically discussed the advances of COFs in the field of theranostics by providing essential features of COFs along with their synthetic methods. Further, the applications of COFs in the field of theranostics (such as drug delivery systems, photothermal, and photodynamic therapy) are discussed in detail with the help of available literature to date. Furthermore, the advantages of COFs over other materials for therapeutics and drug delivery are discussed. Finally, the review concludes with potential future COF applications in the theranostic field.
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Affiliation(s)
- Harjot Kaur
- Department
of Chemistry, M.M. Engineering College, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana 133207, India
| | - Samarjeet Singh Siwal
- Department
of Chemistry, M.M. Engineering College, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana 133207, India
- Biorefining
and Advanced Materials Research Center, Scotland’s Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh EH9 3JG, U.K.
| | - Reena V. Saini
- Department
of Biotechnology, MMEC, Maharishi Markandeshwar
(Deemed to Be University), Mullana-Ambala, Haryana 133207, India
| | - Vijay Kumar Thakur
- Biorefining
and Advanced Materials Research Center, Scotland’s Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh EH9 3JG, U.K.
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2
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Liu Y, Liu X, Su A, Gong C, Chen S, Xia L, Zhang C, Tao X, Li Y, Li Y, Sun T, Bu M, Shao W, Zhao J, Li X, Peng Y, Guo P, Han Y, Zhu Y. Revolutionizing the structural design and determination of covalent-organic frameworks: principles, methods, and techniques. Chem Soc Rev 2024; 53:502-544. [PMID: 38099340 DOI: 10.1039/d3cs00287j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Covalent organic frameworks (COFs) represent an important class of crystalline porous materials with designable structures and functions. The interconnected organic monomers, featuring pre-designed symmetries and connectivities, dictate the structures of COFs, endowing them with high thermal and chemical stability, large surface area, and tunable micropores. Furthermore, by utilizing pre-functionalization or post-synthetic functionalization strategies, COFs can acquire multifunctionalities, leading to their versatile applications in gas separation/storage, catalysis, and optoelectronic devices. Our review provides a comprehensive account of the latest advancements in the principles, methods, and techniques for structural design and determination of COFs. These cutting-edge approaches enable the rational design and precise elucidation of COF structures, addressing fundamental physicochemical challenges associated with host-guest interactions, topological transformations, network interpenetration, and defect-mediated catalysis.
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Affiliation(s)
- Yikuan Liu
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Xiaona Liu
- National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
| | - An Su
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Chengtao Gong
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Shenwei Chen
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Liwei Xia
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Chengwei Zhang
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Xiaohuan Tao
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Yue Li
- Institute of Intelligent Computing, Zhejiang Lab, Hangzhou 311121, China
| | - Yonghe Li
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Tulai Sun
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Mengru Bu
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Wei Shao
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Jia Zhao
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Xiaonian Li
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Yongwu Peng
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Peng Guo
- National Engineering Research Center of Lower-Carbon Catalysis Technology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
- University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Yu Han
- School of Emergent Soft Matter, South China University of Technology, Guangzhou, China.
- King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
| | - Yihan Zhu
- Center for Electron Microscopy, Institute for Frontier and Interdisciplinary Sciences, State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, College of Materials Science and Engineering and College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
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3
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Rondelli M, Delgado-Hernández S, Daranas AH, Martín T. Conformational control enables boroxine-to-boronate cage metamorphosis. Chem Sci 2023; 14:12953-12960. [PMID: 38023528 PMCID: PMC10664459 DOI: 10.1039/d3sc02920d] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 10/05/2023] [Indexed: 12/01/2023] Open
Abstract
The discovery of molecular organic cages (MOCs) is inhibited by the limited organic-chemical space of the building blocks designed to fulfill strict geometric requirements for efficient assembly. Using intramolecular attractive or repulsive non-covalent interactions to control the conformation of flexible systems can effectively augment the variety of building blocks, ultimately facilitating the exploration of new MOCs. In this study, we introduce a set of boronic acid tripods that were designed using rational design principles. Conformational control was induced by extending the tripod's arms by a 2,3-dimethylbenzene unit, leading to the efficient formation of a tetrapodal nanometer-sized boroxine cage. The new building block's versatility was demonstrated by performing cage metamorphosis upon adding an aromatic tetraol. This led to a quantitative boroxine-to-boronate transformation and a topological shift from tetrahedral to trigonal bipyramidal.
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Affiliation(s)
- Manuel Rondelli
- Instituto de Productos Naturales y Agrobiología, Consejo Superior de Investigaciones Científicas (IPNA-CSIC) Avda. Astrofísico Francisco Sánchez, 3 38206 La Laguna Tenerife Spain
- Doctoral and Postgraduate School, University of La Laguna (ULL) 38200 La Laguna Tenerife Spain
| | - Samuel Delgado-Hernández
- Instituto de Productos Naturales y Agrobiología, Consejo Superior de Investigaciones Científicas (IPNA-CSIC) Avda. Astrofísico Francisco Sánchez, 3 38206 La Laguna Tenerife Spain
- Departamento de Química, Unidad Departamental de Química Analítica, Universidad de La Laguna (ULL) 38206 La Laguna Tenerife Spain
| | - Antonio H Daranas
- Instituto de Productos Naturales y Agrobiología, Consejo Superior de Investigaciones Científicas (IPNA-CSIC) Avda. Astrofísico Francisco Sánchez, 3 38206 La Laguna Tenerife Spain
- Instituto Universitario de Bio-Orgánica "Antonio González", ULL Avda. Astrofísico Francisco Sánchez, 2 38206 La Laguna Tenerife Spain
| | - Tomás Martín
- Instituto de Productos Naturales y Agrobiología, Consejo Superior de Investigaciones Científicas (IPNA-CSIC) Avda. Astrofísico Francisco Sánchez, 3 38206 La Laguna Tenerife Spain
- Instituto Universitario de Bio-Orgánica "Antonio González", ULL Avda. Astrofísico Francisco Sánchez, 2 38206 La Laguna Tenerife Spain
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4
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Qiao Y, Zeng X, Wang H, Long J, Tian Y, Lan J, Yu Y, Yang X. Application and Research Progress of Covalent Organic Frameworks for Solid-State Electrolytes in Lithium Metal Batteries. MATERIALS (BASEL, SWITZERLAND) 2023; 16:2240. [PMID: 36984123 PMCID: PMC10054816 DOI: 10.3390/ma16062240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 03/05/2023] [Accepted: 03/07/2023] [Indexed: 06/18/2023]
Abstract
Covalent organic frameworks (COFs) are a class of crystalline porous organic polymers with periodic networks that are constructed from small molecular units via covalent bonds, which have low densities, high porosity, large specific surface area, and ease of functionalization. The one-dimension nanochannels in COFs offer an effective means of transporting lithium ions while maintaining a stable structure over a wide range of temperatures. As a new category of ionic conductors, COFs exhibit unparalleled application potential in solid-state electrolytes. Here, we provide a comprehensive summary of recent applications and research progress for COFs in solid-state electrolytes of lithium metal batteries and discuss the possible development directions in the future. This review is expected to provide theoretical guidance for the design of high-performance solid-state electrolytes.
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Affiliation(s)
- Yufeng Qiao
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaoyue Zeng
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Haihong Wang
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianlin Long
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yanhong Tian
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jinle Lan
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yunhua Yu
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaoping Yang
- State Key Laboratory of Organic-Inorganic Composites, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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5
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Wu C, Xia L, Xia S, Van der Bruggen B, Zhao Y. Advanced Covalent Organic Framework-Based Membranes for Recovery of Ionic Resources. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206041. [PMID: 36446638 DOI: 10.1002/smll.202206041] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/01/2022] [Indexed: 06/16/2023]
Abstract
Membrane technology has shown a viable potential in conversion of liquid-waste or high-salt streams to fresh waters and resources. However, the non-adjustability pore size of traditional membranes limits the application of ion capture due to their low selectivity for target ions. Recently, covalent organic frameworks (COFs) have become a promising candidate for construction of advanced ion separation membranes for ion resource recovery due to their low density, large surface area, tunable channel structure, and tailored functionality. This tutorial review aims to analyze and summarize the progress in understanding ion capture mechanisms, preparation processes, and applications of COF-based membranes. First, the design principles for target ion selectivity are illustrated in terms of theoretical simulation of ions transport in COFs, and key properties for ion selectivity of COFs and COF-based membranes. Next, the fabrication methods of diverse COF-based membranes are classified into pure COF membranes, COF continuous membranes, and COF mixed matrix membranes. Finally, current applications of COF-based membranes are highlighted: desalination, extraction, removal of toxic metal ions, radionuclides and lithium, and acid recovery. This review presents promising approaches for design, preparation, and application of COF-based membranes in ion selectivity for recovery of ionic resources.
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Affiliation(s)
- Chao Wu
- Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, B-3001, Belgium
- Department of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Lei Xia
- Department of Earth and Environmental Sciences, KU Leuven, Kasteelpark Arenberg 20 bus 2459, Leuven, B-3001, Belgium
| | - Shengji Xia
- Department of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Bart Van der Bruggen
- Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, B-3001, Belgium
| | - Yan Zhao
- Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, Leuven, B-3001, Belgium
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6
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Guan Q, Zhou LL, Dong YB. Construction of Covalent Organic Frameworks via Multicomponent Reactions. J Am Chem Soc 2023; 145:1475-1496. [PMID: 36646043 DOI: 10.1021/jacs.2c11071] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Multicomponent reactions (MCRs) combine at least three reactants to afford the desired product in a highly atom-economic way and are therefore viewed as efficient one-pot combinatorial synthesis tools allowing one to significantly boost molecular complexity and diversity. Nowadays, MCRs are no longer confined to organic synthesis and have found applications in materials chemistry. In particular, MCRs can be used to prepare covalent organic frameworks (COFs), which are crystalline porous materials assembled from organic monomers and exhibit a broad range of properties and applications. This synthetic approach retains the advantages of small-molecule MCRs, not only strengthening the skeletal robustness of COFs, but also providing additional driving forces for their crystallization, and has been used to prepare a series of robust COFs with diverse applications. The present perspective article provides the general background for MCRs, discusses the types of MCRs employed for COF synthesis to date, and addresses the related critical challenges and future perspectives to inspire the MCR-based design of new robust COFs and promote further progress in this emerging field.
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Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
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7
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Huang S, Chen K, Li TT. Porphyrin and phthalocyanine based covalent organic frameworks for electrocatalysis. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214563] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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8
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9
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Asha AB, Peng YY, Cheng Q, Ishihara K, Liu Y, Narain R. Dopamine Assisted Self-Cleaning, Antifouling, and Antibacterial Coating via Dynamic Covalent Interactions. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9557-9569. [PMID: 35144379 DOI: 10.1021/acsami.1c19337] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The rapid accumulation of dead bacteria or protein on a bactericidal surface can reduce the effectiveness of the modified surface and alter its biocidal activity by shielding the surface biocide functional groups, promoting microbial attachment and subsequent biofilm formation. Thus, the alteration of biocidal activity due to biofilm formation can cause serious trouble including severe infection or implant or medical device failure leading to death. Therefore, developing a smart self-cleaning surface is of great interest. Ideally, such a surface can not only kill the attached microbials but also release the dead cells and foulants from the surface under a particular incitement on demand. In this project, a sugar-responsive self-cleaning coating has been developed by forming covalent boronic ester bonds between catechol groups from polydopamine and a benzoxaborole pendant from zwitterionic and cationic polymers. To incorporate antifouling properties and enhance the biocompatibility of the coating, bioinspired zwitterionic compound 2-methacryloyloxyethyl phosphorylcholine (MPC) was chosen and benzoxaborole pendant containing zwitterionic polymer poly(MPC-st-MAABO) (MAABO: 5-methacrylamido-1,2-benzoxaborole) was synthesized. Additionally to impart antibacterial properties to the surface, a quaternary ammonium containing cationic polymer poly(2-(methacryloyloxy)ethyl trimethylammonium (META)-st-MAABO)) was synthesized. These synthesized polymers were covalently grafted to a polydopamine (PDA) coated surface by forming a strong cyclic boronic ester complex with a catechol group of the PDA layer endowing the surface with bacteria contact-killing properties and capturing specific protein. After the addition of cis-diol containing competitive molecules, i.e., saccharides/sugars, this boronic ester complex with a catechol group of PDA was replaced and the attached polymer layer was cleaved from the surface, resulting in the release of both absorbed protein and live/killed bacteria electrostatically attached to the polymer layer. This dynamic self-cleaning surface can be a promising material for biomedical applications avoiding the gathering of dead cells and debris that are typically encountered on a traditional biocidal surface.
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Affiliation(s)
- Anika B Asha
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Yi-Yang Peng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Qiuli Cheng
- Chemical Engineering and Pharmaceutics School, Henan University of Science and Technology, Luoyang 471023, P. R. China
| | - Kazuhiko Ishihara
- Department of Materials Engineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Yang Liu
- Department of Civil and Environment Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6, Canada
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10
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Evans AM, Strauss MJ, Corcos AR, Hirani Z, Ji W, Hamachi LS, Aguilar-Enriquez X, Chavez AD, Smith BJ, Dichtel WR. Two-Dimensional Polymers and Polymerizations. Chem Rev 2021; 122:442-564. [PMID: 34852192 DOI: 10.1021/acs.chemrev.0c01184] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Synthetic chemists have developed robust methods to synthesize discrete molecules, linear and branched polymers, and disordered cross-linked networks. However, two-dimensional polymers (2DPs) prepared from designed monomers have been long missing from these capabilities, both as objects of chemical synthesis and in nature. Recently, new polymerization strategies and characterization methods have enabled the unambiguous realization of covalently linked macromolecular sheets. Here we review 2DPs and 2D polymerization methods. Three predominant 2D polymerization strategies have emerged to date, which produce 2DPs either as monolayers or multilayer assemblies. We discuss the fundamental understanding and scope of each of these approaches, including: the bond-forming reactions used, the synthetic diversity of 2DPs prepared, their multilayer stacking behaviors, nanoscale and mesoscale structures, and macroscale morphologies. Additionally, we describe the analytical tools currently available to characterize 2DPs in their various isolated forms. Finally, we review emergent 2DP properties and the potential applications of planar macromolecules. Throughout, we highlight achievements in 2D polymerization and identify opportunities for continued study.
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Affiliation(s)
- Austin M Evans
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Michael J Strauss
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Amanda R Corcos
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Zoheb Hirani
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Woojung Ji
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Leslie S Hamachi
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States.,Department of Chemistry and Biochemistry, California Polytechnic State University, San Luis Obispo, California 93407, United States
| | - Xavier Aguilar-Enriquez
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Anton D Chavez
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
| | - Brian J Smith
- Department of Chemistry, Bucknell University,1 Dent Drive, Lewisburg, Pennsylvania 17837, United States
| | - William R Dichtel
- Department of Chemistry, Northwestern University, 1425 Sheridan Road, Evanston, Illinois 60208, United States
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11
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Mu X, Xiao Y, Cai W, Yulu Z, Wang W, Li X, Wang X, Song L. Hierarchical core-shell SiO 2@COFs@metallic oxide architecture: An efficient flame retardant and toxic smoke suppression for polystyrene. J Colloid Interface Sci 2021; 605:241-252. [PMID: 34329977 DOI: 10.1016/j.jcis.2021.07.100] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 07/10/2021] [Accepted: 07/18/2021] [Indexed: 11/25/2022]
Abstract
SiO2@3COFs@CuO and SiO2@3COFs@Fe2O3 are prepared in this study. Then SiO2 and its hybrids are incorporated into PS through solution blending method. The thermal stability, mechanical performance, combustion performance and smoke density of PS and its nanocomposite are investigated. The temperature at 5 wt% weight loss and the maximum weight loss rate of PS/SiO2@3COFs@ Fe2O3 (PS 4) under air are 15 and 14 °C higher than that of neat one, respectively. The glass-transition temperature of PS/SiO2@3COFs (PS 2) is 1.5 °C lower than that of PS, which can conclude that SiO2@3COFs contributes to impact strength of PS 0. The peak heat release rate (20.8%) and total heat release (14.0%) of PS 2 decreases further compared with that of PS 0. The smoke density of PS 4 is 23.1% lower than that of neat PS. The influence of SiO2 and its nano-hybrids on the pyrolysis and combustion of PS is investigated. Incorporation of SiO2 and its nano-hybrids shows little effect on pyrolysis process of PS. However, heat resistance of PS is enhanced obviously and thermal degradation rate of PS is also decreased through incorporation of SiO2 and its nano-hybrids. The gaseous pyrolysis products (aromatic compounds and alkenyl compounds) of PS and its nanocomposite also decrease.
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Affiliation(s)
- Xiaowei Mu
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China
| | - Yuling Xiao
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China
| | - Wei Cai
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China
| | - Zhu Yulu
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China
| | - Wei Wang
- School of Mechanical and Manufacturing Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Xingjun Li
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China
| | - Xin Wang
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China.
| | - Lei Song
- State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China.
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12
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Xue R, Gou H, Zhang L, Liu Y, Rao H, Zhao G. A new squaraine-triazine based covalent organic polymer as an electrode material with long life and high performance for supercapacitors. NEW J CHEM 2021. [DOI: 10.1039/d0nj03551c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Reaction of squaric acid and melamine.
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Affiliation(s)
- Rui Xue
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Hao Gou
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Li Zhang
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Yinsheng Liu
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Honghong Rao
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
| | - Guohu Zhao
- School of Chemistry and Chemical Engineering
- Lanzhou City University
- Lanzhou 730070
- P. R. China
- Provincical Key Laboratory of Gansu Higher Education for City Enviromental Pollution Control
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13
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Zhao X, Pachfule P, Thomas A. Covalent organic frameworks (COFs) for electrochemical applications. Chem Soc Rev 2021; 50:6871-6913. [PMID: 33881422 DOI: 10.1039/d0cs01569e] [Citation(s) in RCA: 268] [Impact Index Per Article: 89.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Covalent organic frameworks are a class of extended crystalline organic materials that possess unique architectures with high surface areas and tuneable pore sizes. Since the first discovery of the topological frameworks in 2005, COFs have been applied as promising materials in diverse areas such as separation and purification, sensing or catalysis. Considering the need for renewable and clean energy production, many research efforts have recently focused on the application of porous materials for electrochemical energy storage and conversion. In this respect, considerable efforts have been devoted to the design and synthesis of COF-based materials for electrochemical applications, including electrodes and membranes for fuel cells, supercapacitors and batteries. This review article highlights the design principles and strategies for the synthesis of COFs with a special focus on their potential for electrochemical applications. Recently suggested hybrid COF materials or COFs with hierarchical porosity will be discussed, which can alleviate the most challenging drawback of COFs for these applications. Finally, the major challenges and future trends of COF materials in electrochemical applications are outlined.
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Affiliation(s)
- Xiaojia Zhao
- Hebei Normal University, College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nano-materials, 20 South Second Ring East Road, Yuhua District, Shijiazhuang, 050024, Hebei, P. R. China and Technische Universität Berlin, Department of Chemistry, Functional Materials, Hardenbergstr. 40, 10623 Berlin, Germany.
| | - Pradip Pachfule
- Technische Universität Berlin, Department of Chemistry, Functional Materials, Hardenbergstr. 40, 10623 Berlin, Germany.
| | - Arne Thomas
- Technische Universität Berlin, Department of Chemistry, Functional Materials, Hardenbergstr. 40, 10623 Berlin, Germany.
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14
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Wu C, Wang X, Zhu T, Li P, Xia S. Covalent organic frameworks embedded membrane via acetic-acid-catalyzed interfacial polymerization for dyes separation: Enhanced permeability and selectivity. CHEMOSPHERE 2020; 261:127580. [PMID: 32736241 DOI: 10.1016/j.chemosphere.2020.127580] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 06/11/2023]
Abstract
With the increasing demand of high water-quality, membrane filtration technologies are playing further important roles in water treatment owing to their small footprints, reduced use of chemicals and stable performances. However, the inherent permeability-selectivity trade-off is still a significant obstacle restricting the broad applications of membrane separation. Hydrophilic modification via doping nanoparticles into membranes is considered an effective solution to improve the permeability while maintaining selectivity. However, agglomeration of nanoparticles often results in inhomogeneity of the modified membranes. In this study, hybrid membranes with separated covalent organic framework (COF) particles that were uniformly embedded in the membrane surface pores were firstly fabricated via acetic-acid-catalyzed in situ synthesis. Owing to the ample hydrophilic chemical groups and tunable molecular transport channels in COFs, the modified membranes yielded almost twice higher water flux (about 200 L m-2·h-1·bar) than the pristine membranes with simultaneously enhanced rejection of water pollutants (i.e., dyes). In addition, the pure organic structure of COF improves the polymer-filler interaction of the mixed film, thereby reducing the risk of leakage. Therefore, the hybrid membranes also exhibited relatively high stability in long-term operations and different pH conditions, which makes them promising candidates in future membrane applications.
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Affiliation(s)
- Chao Wu
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai, 200092, China
| | - Xiaoping Wang
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai, 200092, China
| | - Tongren Zhu
- Arcadis-US, Inc, 1717 West 6 Street #210, Austin, TX, 78703, USA
| | - Pan Li
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai, 200092, China; Shanghai Institute of Pollution Control and Ecological Security, China
| | - Shengji Xia
- State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai, 200092, China; Shanghai Institute of Pollution Control and Ecological Security, China.
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15
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Guan Q, Wang GB, Zhou LL, Li WY, Dong YB. Nanoscale covalent organic frameworks as theranostic platforms for oncotherapy: synthesis, functionalization, and applications. NANOSCALE ADVANCES 2020; 2:3656-3733. [PMID: 36132748 PMCID: PMC9419729 DOI: 10.1039/d0na00537a] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 07/15/2020] [Indexed: 05/08/2023]
Abstract
Cancer nanomedicine is one of the most promising domains that has emerged in the continuing search for cancer diagnosis and treatment. The rapid development of nanomaterials and nanotechnology provide a vast array of materials for use in cancer nanomedicine. Among the various nanomaterials, covalent organic frameworks (COFs) are becoming an attractive class of upstarts owing to their high crystallinity, structural regularity, inherent porosity, extensive functionality, design flexibility, and good biocompatibility. In this comprehensive review, recent developments and key achievements of COFs are provided, including their structural design, synthesis methods, nanocrystallization, and functionalization strategies. Subsequently, a systematic overview of the potential oncotherapy applications achieved till date in the fast-growing field of COFs is provided with the aim to inspire further contributions and developments to this nascent but promising field. Finally, development opportunities, critical challenges, and some personal perspectives for COF-based cancer therapeutics are presented.
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Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University Jinan 250014 P. R. China
| | - Guang-Bo Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University Jinan 250014 P. R. China
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University Jinan 250014 P. R. China
| | - Wen-Yan Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University Jinan 250014 P. R. China
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University Jinan 250014 P. R. China
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16
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17
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Hiller NDJ, do Amaral e Silva NA, Tavares TA, Faria RX, Eberlin MN, de Luna Martins D. Arylboronic Acids and their Myriad of Applications Beyond Organic Synthesis. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000396] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Noemi de Jesus Hiller
- Instituto de Química; Laboratório de Catálise e Síntese (Lab CSI); Laboratório 413; Universidade Federal Fluminense; Outeiro de São João Batista s/n; Campus do Valonguinho, Centro Niterói RJ 24020-141 Brasil
| | - Nayane Abreu do Amaral e Silva
- Instituto de Química; Laboratório de Catálise e Síntese (Lab CSI); Laboratório 413; Universidade Federal Fluminense; Outeiro de São João Batista s/n; Campus do Valonguinho, Centro Niterói RJ 24020-141 Brasil
| | - Thais Apolinário Tavares
- Instituto de Química; Laboratório de Catálise e Síntese (Lab CSI); Laboratório 413; Universidade Federal Fluminense; Outeiro de São João Batista s/n; Campus do Valonguinho, Centro Niterói RJ 24020-141 Brasil
| | - Robson Xavier Faria
- Laboratório de Toxoplasmose e outras Protozooses; Instituto Oswaldo Cruz, Fiocruz; Av. Brasil, 4365 Manguinhos Rio de Janeiro RJ 21040-360 Brasil
| | - Marcos Nogueira Eberlin
- Mackenzie Presbyterian University; School of Engineering; Rua da Consolação, 930 SP 01302-907 São Paulo Brasil
| | - Daniela de Luna Martins
- Instituto de Química; Laboratório de Catálise e Síntese (Lab CSI); Laboratório 413; Universidade Federal Fluminense; Outeiro de São João Batista s/n; Campus do Valonguinho, Centro Niterói RJ 24020-141 Brasil
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18
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Yang CH, Chang JS, Lee DJ. Chemically stable covalent organic framework as adsorbent from aqueous solution: A mini-review. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.02.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Zhan G, Cai ZF, Martínez-Abadía M, Mateo-Alonso A, De Feyter S. Real-Time Molecular-Scale Imaging of Dynamic Network Switching between Covalent Organic Frameworks. J Am Chem Soc 2020; 142:5964-5968. [DOI: 10.1021/jacs.0c01270] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Gaolei Zhan
- Department of Chemistry, Division of Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Zhen-Feng Cai
- Department of Chemistry, Division of Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Marta Martínez-Abadía
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
| | - Aurelio Mateo-Alonso
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
| | - Steven De Feyter
- Department of Chemistry, Division of Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
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20
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Geng K, He T, Liu R, Dalapati S, Tan KT, Li Z, Tao S, Gong Y, Jiang Q, Jiang D. Covalent Organic Frameworks: Design, Synthesis, and Functions. Chem Rev 2020; 120:8814-8933. [PMID: 31967791 DOI: 10.1021/acs.chemrev.9b00550] [Citation(s) in RCA: 1247] [Impact Index Per Article: 311.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Covalent organic frameworks (COFs) are a class of crystalline porous organic polymers with permanent porosity and highly ordered structures. Unlike other polymers, a significant feature of COFs is that they are structurally predesignable, synthetically controllable, and functionally manageable. In principle, the topological design diagram offers geometric guidance for the structural tiling of extended porous polygons, and the polycondensation reactions provide synthetic ways to construct the predesigned primary and high-order structures. Progress over the past decade in the chemistry of these two aspects undoubtedly established the base of the COF field. By virtue of the availability of organic units and the diversity of topologies and linkages, COFs have emerged as a new field of organic materials that offer a powerful molecular platform for complex structural design and tailor-made functional development. Here we target a comprehensive review of the COF field, provide a historic overview of the chemistry of the COF field, survey the advances in the topology design and synthetic reactions, illustrate the structural features and diversities, scrutinize the development and potential of various functions through elucidating structure-function correlations based on interactions with photons, electrons, holes, spins, ions, and molecules, discuss the key fundamental and challenging issues that need to be addressed, and predict the future directions from chemistry, physics, and materials perspectives.
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Affiliation(s)
- Keyu Geng
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Ting He
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Ruoyang Liu
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Sasanka Dalapati
- Field of Environment and Energy, School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi 923-1292, Japan
| | - Ke Tian Tan
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Zhongping Li
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Shanshan Tao
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Yifan Gong
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Qiuhong Jiang
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Donglin Jiang
- Department of Chemistry, Faulty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.,Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, P. R. China
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21
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Haase F, Lotsch BV. Solving the COF trilemma: towards crystalline, stable and functional covalent organic frameworks. Chem Soc Rev 2020; 49:8469-8500. [DOI: 10.1039/d0cs01027h] [Citation(s) in RCA: 121] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Strategies in covalent organic frameworks and adjacent fields are highlighted for designing stable, ordered and functional materials.
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Affiliation(s)
- Frederik Haase
- Institute of Functional Interfaces
- Karlsruhe Institute of Technology (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
| | - Bettina V. Lotsch
- Nanochemistry Department
- Max Planck Institute for Solid State Research
- 70569 Stuttgart
- Germany
- Department of Chemistry
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22
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Maciel EVS, de Toffoli AL, Neto ES, Nazario CED, Lanças FM. New materials in sample preparation: Recent advances and future trends. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.115633] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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23
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Chen J, Zhang Y, Li T, Zhu D. Shape-Controlled Synthesis of Melamine Based Polyamide Materials and Application in Suzuki-Miyaura Coupling Reaction. Macromol Res 2019. [DOI: 10.1007/s13233-019-7120-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Catalytically Active Imine-based Covalent Organic Frameworks for Detoxification of Nerve Agent Simulants in Aqueous Media. MATERIALS 2019; 12:ma12121974. [PMID: 31248117 PMCID: PMC6631658 DOI: 10.3390/ma12121974] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/10/2019] [Accepted: 06/17/2019] [Indexed: 11/16/2022]
Abstract
A series of imine-based covalent organic frameworks decorated in their cavities with different alkynyl, pyrrolidine, and N-methylpyrrolidine functional groups have been synthetized. These materials exhibit catalytic activity in aqueous media for the hydrolytic detoxification of nerve agents, as exemplified with nerve gas simulant diisopropylfluorophosphate (DIFP). These preliminary results suggest imine-based covalent organic frameworks (COFs) as promising materials for detoxification of highly toxic molecules.
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25
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Chen X, Zhang H, Ci C, Sun W, Wang Y. Few-Layered Boronic Ester Based Covalent Organic Frameworks/Carbon Nanotube Composites for High-Performance K-Organic Batteries. ACS NANO 2019; 13:3600-3607. [PMID: 30807104 DOI: 10.1021/acsnano.9b00165] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Organic electrodes for low-cost potassium ion batteries (PIBs) are attracting more interest by virtue of their molecular diversity, environmental friendliness, and operation safety. But the sluggish potassium diffusion kinetics, dissolution in organic electrolyte, poor electronic conductivity, and low reversible capacities are several drawbacks compared with inorganic counterparts. Herein, the boronic ester based covalent organic framework (COF) material is successfully prepared on the exterior surface of carbon nanotubes (CNTs) via rational design of the organic condensation reaction and used as an anode material for PIBs. The few-layered structure of COF-10@CNT can provide more exposed active sites and fast K+ kinetics. It exhibits ultrahigh potassium storage performances (large reversible capacities of 288 mAh g-1 after 500 cycles at 0.1 A g-1 and 161 mAh g-1 after 4000 cycles at 1 A g-1), which is superior to previous organic electrodes and most inorganic electrodes. Moreover, the K-storage mechanism is proposed to be π-cation interaction between K+ and conjugated π-electrons of benzene rings.
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Affiliation(s)
- Xiudong Chen
- Department of Chemical Engineering, School of Environmental and Chemical Engineering , Shanghai University , 99 Shangda Road , Shanghai , People's Republic of China , 200444
- School of Chemistry and Chemical Engineering , Qiannan Normal College for Nationalities , Duyun , Guizhou , People's Republic of China , 558000
| | - Hang Zhang
- Department of Chemical Engineering, School of Environmental and Chemical Engineering , Shanghai University , 99 Shangda Road , Shanghai , People's Republic of China , 200444
| | - Chenggang Ci
- School of Chemistry and Chemical Engineering , Qiannan Normal College for Nationalities , Duyun , Guizhou , People's Republic of China , 558000
| | - Weiwei Sun
- Department of Chemical Engineering, School of Environmental and Chemical Engineering , Shanghai University , 99 Shangda Road , Shanghai , People's Republic of China , 200444
| | - Yong Wang
- Department of Chemical Engineering, School of Environmental and Chemical Engineering , Shanghai University , 99 Shangda Road , Shanghai , People's Republic of China , 200444
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26
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Mu X, Zhan J, Wang J, Cai W, Yuan B, Song L, Hu Y. A novel and efficient strategy to exfoliation of covalent organic frameworks and a significant advantage of covalent organic frameworks nanosheets as polymer nano-enhancer: High interface compatibility. J Colloid Interface Sci 2019; 539:609-618. [DOI: 10.1016/j.jcis.2018.12.103] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 12/24/2018] [Accepted: 12/28/2018] [Indexed: 11/30/2022]
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27
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Lu J, Lin F, Wen Q, Qi QY, Xu JQ, Zhao X. Large-scale synthesis of azine-linked covalent organic frameworks in water and promoted by water. NEW J CHEM 2019. [DOI: 10.1039/c9nj00830f] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hydrothermal procedure has been developed to synthesize covalent organic frameworks in water with the advantages of large-scale production, short reaction time, catalyst-free reaction, and improved product quality.
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Affiliation(s)
- Jian Lu
- NEST Laboratory
- Department of Chemistry, College of Science, Shanghai University
- Shanghai 20044
- China
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
| | - Feng Lin
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- 345 Lingling Road
| | - Qiang Wen
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- 345 Lingling Road
| | - Qiao-Yan Qi
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- 345 Lingling Road
| | - Jia-Qiang Xu
- NEST Laboratory
- Department of Chemistry, College of Science, Shanghai University
- Shanghai 20044
- China
| | - Xin Zhao
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules
- Center for Excellence in Molecular Synthesis
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- 345 Lingling Road
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28
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Segura JL, Royuela S, Mar Ramos M. Post-synthetic modification of covalent organic frameworks. Chem Soc Rev 2019; 48:3903-3945. [DOI: 10.1039/c8cs00978c] [Citation(s) in RCA: 261] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This review is aimed at providing an in-depth understanding of the potential of post-synthetic strategies for the modification of covalent organic frameworks.
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Affiliation(s)
- José L. Segura
- Departamento de Química Orgánica
- Facultad de Química
- Universidad Complutense de Madrid
- 28040 Madrid
- Spain
| | - Sergio Royuela
- Departamento de Química Orgánica
- Facultad de Química
- Universidad Complutense de Madrid
- 28040 Madrid
- Spain
| | - M. Mar Ramos
- Departamento de Tecnología Química y Ambiental
- Universidad Rey Juan Carlos
- 28933 Madrid
- Spain
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29
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Recent advances in covalent organic frameworks for separation and analysis of complex samples. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.07.013] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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30
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Trandafir MM, Pop L, Hӑdade ND, Hristea I, Teodorescu CM, Krumeich F, van Bokhoven JA, Grosu I, Parvulescu VI. Spirobifluorene‐based Porous Organic Polymers as Efficient Porous Supports for Pd and Pt for Selective Hydrogenation. ChemCatChem 2018. [DOI: 10.1002/cctc.201801247] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mihaela Mirela Trandafir
- Biochemistry and Catalysis Department of Organic ChemistryUniversity of Bucharest Bucharest 030016 Romania
| | - Lidia Pop
- Department of Chemistry Faculty of Chemistry and Chemical EngineeringBabes-Bolyai University Cluj-Napoca 400028 Romania
| | - Niculina D. Hӑdade
- Department of Chemistry Faculty of Chemistry and Chemical EngineeringBabes-Bolyai University Cluj-Napoca 400028 Romania
| | - Ioana Hristea
- Department of Surfaces and InterfacesNational Institute of Materials Physics Magurele-Ilfov 077125 Romania
| | - Cristian Mihail Teodorescu
- Department of Surfaces and InterfacesNational Institute of Materials Physics Magurele-Ilfov 077125 Romania
| | - Frank Krumeich
- Institute for Chemical and BioengineeringETH Zurich HCI D 130 Zurich 8093 Switzerland
- Paul Scherrer Institute Villigen 5323 Switzerland
| | - Jeroen A. van Bokhoven
- Institute for Chemical and BioengineeringETH Zurich HCI D 130 Zurich 8093 Switzerland
- Paul Scherrer Institute Villigen 5323 Switzerland
| | - Ion Grosu
- Department of Chemistry Faculty of Chemistry and Chemical EngineeringBabes-Bolyai University Cluj-Napoca 400028 Romania
| | - Vasile I. Parvulescu
- Biochemistry and Catalysis Department of Organic ChemistryUniversity of Bucharest Bucharest 030016 Romania
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31
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Multidentate unsymmetrically-substituted Schiff bases and their metal complexes: Synthesis, functional materials properties, and applications to catalysis. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.11.030] [Citation(s) in RCA: 203] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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32
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Zhang N, Wang T, Wu X, Jiang C, Chen F, Bai W, Bai R. Self-exfoliation of 2D covalent organic frameworks: morphology transformation induced by solvent polarity. RSC Adv 2018; 8:3803-3808. [PMID: 35542934 PMCID: PMC9077664 DOI: 10.1039/c7ra09647j] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 01/09/2018] [Indexed: 01/11/2023] Open
Abstract
Self-exfoliation of boron-containing covalent organic frameworks (COFs) and their morphology transformation induced by solvent polarity.
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Affiliation(s)
- Na Zhang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Taisheng Wang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Xing Wu
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Chen Jiang
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Fang Chen
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- P. R. China
| | - Wei Bai
- Department of Chemistry
- University of Tennessee
- Knoxville
- USA
| | - Ruke Bai
- CAS Key Laboratory of Soft Matter Chemistry
- Department of Polymer Science and Engineering
- University of Science and Technology of China
- Hefei 230026
- P. R. China
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Xue R, Guo H, Yue L, Wang T, Wang M, Li Q, Liu H, Yang W. Preparation and energy storage application of a long-life and high rate performance pseudocapacitive COF material linked with –NH– bonds. NEW J CHEM 2018. [DOI: 10.1039/c8nj01942h] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A long-life and high rate performance pseudocapacitive COF material linked with –NH– bonds was prepared.
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Affiliation(s)
- Rui Xue
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Hao Guo
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Liguo Yue
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Ting Wang
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Mingyue Wang
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Qi Li
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Hui Liu
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
| | - Wu Yang
- Key Lab of Bioelectrochemistry and Environmental Analysis of Gansu Province
- Key Lab of Eco-Environments Related Polymer Materials of MOE
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
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Zhao F, Liu H, Mathe SDR, Dong A, Zhang J. Covalent Organic Frameworks: From Materials Design to Biomedical Application. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 8:E15. [PMID: 29283423 PMCID: PMC5791102 DOI: 10.3390/nano8010015] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 12/21/2017] [Accepted: 12/22/2017] [Indexed: 01/12/2023]
Abstract
Covalent organic frameworks (COFs) are newly emerged crystalline porous polymers with well-defined skeletons and nanopores mainly consisted of light-weight elements (H, B, C, N and O) linked by dynamic covalent bonds. Compared with conventional materials, COFs possess some unique and attractive features, such as large surface area, pre-designable pore geometry, excellent crystallinity, inherent adaptability and high flexibility in structural and functional design, thus exhibiting great potential for various applications. Especially, their large surface area and tunable porosity and π conjugation with unique photoelectric properties will enable COFs to serve as a promising platform for drug delivery, bioimaging, biosensing and theranostic applications. In this review, we trace the evolution of COFs in terms of linkages and highlight the important issues on synthetic method, structural design, morphological control and functionalization. And then we summarize the recent advances of COFs in the biomedical and pharmaceutical sectors and conclude with a discussion of the challenges and opportunities of COFs for biomedical purposes. Although currently still at its infancy stage, COFs as an innovative source have paved a new way to meet future challenges in human healthcare and disease theranostic.
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Affiliation(s)
- Fuli Zhao
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
| | - Huiming Liu
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Salva D R Mathe
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
| | - Anjie Dong
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
| | - Jianhua Zhang
- Department of Polymer Science and Technology and Key Laboratory of Systems Bioengineering of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, China.
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35
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Scalable ambient pressure synthesis of covalent organic frameworks and their colorimetric nanocomposites through dynamic imine exchange reactions. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-018-2010-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Kombala CJ, Ekanayake DI, Gross DE. Boron trifluoride facilitated transesterification of dioxaborolanes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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37
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Church TL, Jasso-Salcedo AB, Björnerbäck F, Hedin N. Sustainability of microporous polymers and their applications. Sci China Chem 2017. [DOI: 10.1007/s11426-017-9068-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Mu X, Zhan J, Feng X, Yuan B, Qiu S, Song L, Hu Y. Novel Melamine/o-Phthalaldehyde Covalent Organic Frameworks Nanosheets: Enhancement Flame Retardant and Mechanical Performances of Thermoplastic Polyurethanes. ACS APPLIED MATERIALS & INTERFACES 2017; 9:23017-23026. [PMID: 28636316 DOI: 10.1021/acsami.7b06422] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Covalent organic frameworks (COFs) nanosheets prepared from condensation reaction between melamine and o-phthalaldehyde are first prepared through ball milling and then incorporated into thermoplastic polyurethanes (TPU) by solution mixing. Transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Fourier transform infrared (FTIR) spectrometer are applied to characterize COFs nanosheets. It is observed apparently from TEM image that COFs nanosheets are obtained. Successful preparation of COFs nanosheets is proved further by vanishment of typical diffraction peak of COFs at around 23.5° in COFs nanosheets XRD pattern, appearance of quadrant and semicircle stretching of the s-triazine ring at 1568 and 1469 cm-1 in FTIR spectra and N═C bond at 389.5 eV in N1s high-resolution XPS spectra of COFs nanosheets. The thermal property, combustion behavior and mechanical performance of TPU naoncomposites are also investigated. Incorporation of COFs nanosheets into TPU contributes to char forming of TPU under nitrogen atmosphere and 14.3% decrease of peak heat release rate of TPU. Besides, the elongation at break, Young's modulus, and fracture strength of TPU nanocomposites increase sharply compared with that of neat one.
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Affiliation(s)
- Xiaowei Mu
- State Key Laboratory of Fire Science, University of Science and Technology of China , Hefei 230026, China
| | - Jing Zhan
- School of Civil Engineering and Environmental Engineering, Anhui Xinhua University , Hefei, Anhui 230088, China
| | - Xiaming Feng
- State Key Laboratory of Fire Science, University of Science and Technology of China , Hefei 230026, China
| | - Bihe Yuan
- School of Resources and Environmental Engineering, Wuhan University of Technology , Wuhan 430070, China
| | - Shuilai Qiu
- State Key Laboratory of Fire Science, University of Science and Technology of China , Hefei 230026, China
| | - Lei Song
- State Key Laboratory of Fire Science, University of Science and Technology of China , Hefei 230026, China
| | - Yuan Hu
- State Key Laboratory of Fire Science, University of Science and Technology of China , Hefei 230026, China
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Zhu L, Zhang YB. Crystallization of Covalent Organic Frameworks for Gas Storage Applications. Molecules 2017; 22:E1149. [PMID: 28698519 PMCID: PMC6152021 DOI: 10.3390/molecules22071149] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 07/02/2017] [Accepted: 07/04/2017] [Indexed: 11/17/2022] Open
Abstract
Covalent organic frameworks (COFs) have emerged as a new class of crystalline porous materials prepared by integrating organic molecular building blocks into predetermined network structures entirely through strong covalent bonds. The consequently encountered "crystallization problem" has been conquered by dynamic covalent chemistry in syntheses and reticular chemistry in materials design. In this contribution, we have reviewed the progress in the crystallization of COF materials and their hydrogen, methane and carbon dioxide gas storage properties for clean energy applications.
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Affiliation(s)
- Lijuan Zhu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
| | - Yue-Biao Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
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40
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Toffoli D, Stredansky M, Feng Z, Balducci G, Furlan S, Stener M, Ustunel H, Cvetko D, Kladnik G, Morgante A, Verdini A, Dri C, Comelli G, Fronzoni G, Cossaro A. Electronic properties of the boroxine-gold interface: evidence of ultra-fast charge delocalization. Chem Sci 2017; 8:3789-3798. [PMID: 28580111 PMCID: PMC5436552 DOI: 10.1039/c6sc05632f] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 03/07/2017] [Indexed: 12/30/2022] Open
Abstract
We performed a combined experimental and theoretical study of the assembly of phenylboronic acid on the Au(111) surface, which is found to lead to the formation of triphenylboroxines by spontaneous condensation of trimers of molecules. The interface between the boroxine group and the gold surface has been characterized in terms of its electronic properties, revealing the existence of an ultra-fast charge delocalization channel in the proximity of the oxygen atoms of the heterocyclic group. More specifically, the DFT calculations show the presence of an unoccupied electronic state localized on both the oxygen atoms of the adsorbed triphenylboroxine and the gold atoms of the topmost layer. By means of resonant Auger electron spectroscopy, we demonstrate that this interface state represents an ultra-fast charge delocalization channel. Boroxine groups are among the most widely adopted building blocks in the synthesis of covalent organic frameworks on surfaces. Our findings indicate that such systems, typically employed as templates for the growth of organic films, can also act as active interlayers that provide an efficient electronic transport channel bridging the inorganic substrate and organic overlayer.
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Affiliation(s)
- Daniele Toffoli
- Department of Chemical and Pharmaceutical Sciences , University of Trieste , via L. Giorgieri 1 , 34127 , Trieste , Italy .
| | - Matus Stredansky
- Department of Physics , University of Trieste , via A. Valerio 2 , 34127 , Trieste , Italy
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
| | - Zhijing Feng
- Department of Physics , University of Trieste , via A. Valerio 2 , 34127 , Trieste , Italy
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
| | - Gabriele Balducci
- Department of Chemical and Pharmaceutical Sciences , University of Trieste , via L. Giorgieri 1 , 34127 , Trieste , Italy .
| | - Sara Furlan
- Department of Chemical and Pharmaceutical Sciences , University of Trieste , via L. Giorgieri 1 , 34127 , Trieste , Italy .
| | - Mauro Stener
- Department of Chemical and Pharmaceutical Sciences , University of Trieste , via L. Giorgieri 1 , 34127 , Trieste , Italy .
| | - Hande Ustunel
- Department of Physics , Middle East Technical University , 06531 Ankara , Turkey
| | - Dean Cvetko
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
- Faculty of Mathematics and Physics , University of Ljubljana , Jadranska 19 , Ljubljana , Slovenia
- J. Stefan Institute , Jamova 39, SI-1000 , Ljubljana , Slovenia
| | - Gregor Kladnik
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
- Faculty of Mathematics and Physics , University of Ljubljana , Jadranska 19 , Ljubljana , Slovenia
| | - Alberto Morgante
- Department of Physics , University of Trieste , via A. Valerio 2 , 34127 , Trieste , Italy
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
| | - Alberto Verdini
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
| | - Carlo Dri
- Department of Physics , University of Trieste , via A. Valerio 2 , 34127 , Trieste , Italy
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
| | - Giovanni Comelli
- Department of Physics , University of Trieste , via A. Valerio 2 , 34127 , Trieste , Italy
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
| | - Giovanna Fronzoni
- Department of Chemical and Pharmaceutical Sciences , University of Trieste , via L. Giorgieri 1 , 34127 , Trieste , Italy .
| | - Albano Cossaro
- CNR-IOM Laboratorio Nazionale TASC , Basovizza SS-14, km 163.5 , 34012 Trieste , Italy .
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Georgiou I, Kervyn S, Rossignon A, De Leo F, Wouters J, Bruylants G, Bonifazi D. Versatile Self-Adapting Boronic Acids for H-Bond Recognition: From Discrete to Polymeric Supramolecules. J Am Chem Soc 2017; 139:2710-2727. [PMID: 28051311 DOI: 10.1021/jacs.6b11362] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Because of the peculiar dynamic covalent reactivity of boronic acids to form tetraboronate derivatives, interest in using their aryl derivatives in materials science and supramolecular chemistry has risen. Nevertheless, their ability to form H-bonded complexes has been only marginally touched. Herein we report the first solution and solid-state binding studies of the first double-H-bonded DD·AA-type complexes of a series of aromatic boronic acids that adopt a syn-syn conformation with suitable complementary H-bonding acceptor partners. The first determination of the association constant (Ka) of ortho-substituted boronic acids in solution showed that Ka for 1:1 association is in the range between 300 and 6900 M-1. Crystallization of dimeric 1:1 and trimeric 1:2 and 2:1 complexes enabled an in-depth examination of these complexes in the solid state, proving the selection of the -B(OH)2 syn-syn conformer through a pair of frontal H-bonds with the relevant AA partner. Non-ortho-substituted boronic acids result in "flat" complexes. On the other hand, sterically demanding analogues bearing ortho substituents strive to retain their recognition properties by rotation of the ArB(OH)2 moiety, forming "T-shaped" complexes. Solid-state studies of a diboronic acid and a tetraazanaphthacene provided for the first time the formation of a supramolecular H-bonded polymeric ribbon. On the basis of the conformational dynamicity of the -B(OH)2 functional group, it is expected that these findings will also open new possibilities in metal-free catalysis or organic crystal engineering, where double-H-bonding donor boronic acids could act as suitable organocatalysts or templates for the development of functional materials with tailored organizational properties.
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Affiliation(s)
- Irene Georgiou
- Department of Chemistry, University of Namur (UNamur) , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Simon Kervyn
- Department of Chemistry, University of Namur (UNamur) , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Alexandre Rossignon
- Department of Chemistry, University of Namur (UNamur) , Rue de Bruxelles 61, 5000 Namur, Belgium.,School of Chemistry, Cardiff University , Park Place, Main Building, Cardiff CF10 3AT, U.K
| | - Federica De Leo
- Department of Chemistry, University of Namur (UNamur) , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Johan Wouters
- Department of Chemistry, University of Namur (UNamur) , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Gilles Bruylants
- Université Libre de Bruxelles , Ecole Polytechnique de Bruxelles, Campus du Solbosch, Avenue F. D. Roosevelt 50, 1050 Bruxelles, Belgium
| | - Davide Bonifazi
- Department of Chemistry, University of Namur (UNamur) , Rue de Bruxelles 61, 5000 Namur, Belgium.,School of Chemistry, Cardiff University , Park Place, Main Building, Cardiff CF10 3AT, U.K
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43
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Guo H, Wang J, Fang Q, Zhao Y, Gu S, Zheng J, Yan Y. A quaternary-ammonium-functionalized covalent organic framework for anion conduction. CrystEngComm 2017. [DOI: 10.1039/c7ce00042a] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A new anion conducting covalent organic framework (COF) was prepared by covalently tethering quaternary ammonium (QA) ions onto the pore walls of COF 1,3,5-triformylphloroglucinol-o-tolidine (TpBD-Me) through bromination and quaternization.
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Affiliation(s)
- Hongxia Guo
- College of Materials Science and Engineering
- Beijing University of Technology
- Beijing 100124
- P.R. China
- Department of Chemical and Biomolecular Engineering
| | - Junhua Wang
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Qianrong Fang
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Yun Zhao
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Shuang Gu
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Jie Zheng
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
| | - Yushan Yan
- Department of Chemical and Biomolecular Engineering
- Center for Catalytic Science and Technology
- University of Delaware
- Delaware 19716
- USA
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Rodríguez-San-Miguel D, Corral-Pérez JJ, Gil-González E, Cuellas D, Arauzo J, Monsalvo VM, Carcelén V, Zamora F. Sub-micron spheres of an imine-based covalent organic framework: supramolecular functionalization and water-dispersibility. CrystEngComm 2017. [DOI: 10.1039/c6ce02200f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Sub-micron spheres of an imine-based COF are formed in a fast and simple reaction and functionalized to increase its water dispersibility framework (sRT-COF-1).
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Affiliation(s)
| | | | | | - David Cuellas
- Abengoa Research
- Abengoa, Campus de Palmas Altas
- Seville
- Spain
| | - Jesús Arauzo
- Abengoa Research
- Abengoa, Campus de Palmas Altas
- Seville
- Spain
- University of Zaragoza
| | | | | | - Félix Zamora
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- Madrid
- Spain
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia)
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45
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Dalapati S, Gu C, Jiang D. Luminescent Porous Polymers Based on Aggregation-Induced Mechanism: Design, Synthesis and Functions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:6513-6527. [PMID: 27740717 DOI: 10.1002/smll.201602427] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 08/26/2016] [Indexed: 05/22/2023]
Abstract
Enormous research efforts are focusing on the design and synthesis of advanced luminescent systems, owing to their diverse capability in scientific studies and technological developments. In particular, fluorescence systems based on aggregation-induced emission (AIE) have emerged to show great potential for sensing, bio-imaging, and optoelectronic applications. Among them, integrating AIE mechanisms to design porous polymers is unique because it enables the combination of porosity and luminescence activity in one molecular skeleton for functional design. In recent years rapid progress in exploring AIE-based porous polymers has developed a new class of luminescent materials that exhibit broad structural diversity, outstanding properties and functions and promising applications. By classifying the structural nature of the skeleton, herein the design principle, synthetic development and structural features of different porous luminescent materials are elucidated, including crystalline covalent organic frameworks (COFs), metal-organic frameworks (MOFs), and amorphous porous organic polymers (POPs). The functional exploration of these luminescent porous polymers are highlighted by emphasizing electronic interplay within the confined nanospace, fundamental issues to be addressed are disclosed, and future directions from chemistry, physics and materials science perspectives are proposed.
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Affiliation(s)
- Sasanka Dalapati
- Field of Environment and Energy, School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, 923-1292, Japan
| | - Cheng Gu
- Field of Environment and Energy, School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, 923-1292, Japan
| | - Donglin Jiang
- Field of Environment and Energy, School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, 923-1292, Japan
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46
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Yang H, Kim I, Ko Y, Kim S, Kim W. Studies on Adsorption and Desorption of Ammonia Using Covalent Organic Framework COF-10. APPLIED CHEMISTRY FOR ENGINEERING 2016. [DOI: 10.14478/ace.2016.1025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wang K, Huang H, Liu D, Wang C, Li J, Zhong C. Covalent Triazine-Based Frameworks with Ultramicropores and High Nitrogen Contents for Highly Selective CO2 Capture. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2016; 50:4869-76. [PMID: 27081869 DOI: 10.1021/acs.est.6b00425] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Porous organic frameworks (POFs) are a class of porous materials composed of organic precursors linked by covalent bonds. The objective of this work is to develop POFs with both ultramicropores and high nitrogen contents for CO2 capture. Specifically, two covalent triazine-based frameworks (CTFs) with ultramicropores (pores of width <7 Å) based on short (fumaronitrile, FUM) and wide monomers (1,4-dicyanonaphthalene, DCN) were synthesized. The obtained CTF-FUM and CTF-DCN possess excellent chemical and thermal stability with ultramicropores of 5.2 and 5.4 Å, respectively. In addition, they exhibit excellent ability to selectively capture CO2 due to ultramicroporous nature. Especially, CTF-FUM-350 has the highest nitrogen content (27.64%) and thus the highest CO2 adsorption capacity (57.2 cc/g at 298 K) and selectivities for CO2 over N2 and CH4 (102.4 and 20.5 at 298 K, respectively) among all CTF-FUM and CTF-DCN. More impressively, as far as we know, the CO2/CH4 selectivity is larger than that of all reported CTFs and ranks in top 10 among all reported POFs. Dynamic breakthrough curves indicate that both CTFs could indeed separate gas mixtures of CO2/N2 and CO2/CH4 completely.
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Affiliation(s)
- Keke Wang
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology , Beijing 100029, China
| | - Hongliang Huang
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology , Beijing 100029, China
| | - Dahuan Liu
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology , Beijing 100029, China
| | - Chang Wang
- Research Institute of Special Chemicals, Taiyuan University of Technology , Taiyuan 030024, Shanxi China
| | - Jinping Li
- Research Institute of Special Chemicals, Taiyuan University of Technology , Taiyuan 030024, Shanxi China
| | - Chongli Zhong
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology , Beijing 100029, China
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Zeng Y, Zou R, Zhao Y. Covalent Organic Frameworks for CO2 Capture. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:2855-73. [PMID: 26924720 DOI: 10.1002/adma.201505004] [Citation(s) in RCA: 540] [Impact Index Per Article: 67.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 12/17/2015] [Indexed: 05/08/2023]
Abstract
As an emerging class of porous crystalline materials, covalent organic frameworks (COFs) are excellent candidates for various applications. In particular, they can serve as ideal platforms for capturing CO2 to mitigate the dilemma caused by the greenhouse effect. Recent research achievements using COFs for CO2 capture are highlighted. A background overview is provided, consisting of a brief statement on the current CO2 issue, a summary of representative materials utilized for CO2 capture, and an introduction to COFs. Research progresses on: i) experimental CO2 capture using different COFs synthesized based on different covalent bond formations, and ii) computational simulation results of such porous materials on CO2 capture are summarized. Based on these experimental and theoretical studies, careful analyses and discussions in terms of the COF stability, low- and high-pressure CO2 uptake, CO2 selectivity, breakthrough performance, and CO2 capture conditions are provided. Finally, a perspective and conclusion section of COFs for CO2 capture is presented. Recent advancements in the field are highlighted and the strategies and principals involved are discussed.
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Affiliation(s)
- Yongfei Zeng
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore
- Singapore Peking University Research Centre for a Sustainable Low-Carbon Future, 1 Create Way, 138602, Singapore
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry (Ministry of Education), College of Chemistry, Tianjin Normal University, Tianjin, 300387, P. R. China
| | - Ruqiang Zou
- Singapore Peking University Research Centre for a Sustainable Low-Carbon Future, 1 Create Way, 138602, Singapore
- Beijing Key Laboratory for Theory and Technology of Advanced Battery Materials, Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, P. R. China
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore
- Singapore Peking University Research Centre for a Sustainable Low-Carbon Future, 1 Create Way, 138602, Singapore
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Díaz U, Corma A. Ordered covalent organic frameworks, COFs and PAFs. From preparation to application. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.12.010] [Citation(s) in RCA: 207] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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50
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Biswal BP, Chaudhari HD, Banerjee R, Kharul UK. Chemically Stable Covalent Organic Framework (COF)-Polybenzimidazole Hybrid Membranes: Enhanced Gas Separation through Pore Modulation. Chemistry 2016; 22:4695-9. [PMID: 26865381 DOI: 10.1002/chem.201504836] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Indexed: 11/08/2022]
Abstract
Highly flexible, TpPa-1@PBI-BuI and TpBD@PBI-BuI hybrid membranes based on chemically stable covalent organic frameworks (COFs) could be obtained with the polymer. The loading obtained was substantially higher (50 %) than generally observed with MOFs. These hybrid membranes show an exciting enhancement in permeability (about sevenfold) with appreciable separation factors for CO2/N2 and CO2/CH4. Further, we found that with COF pore modulation, the gas permeability can be systematically enhanced.
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Affiliation(s)
- Bishnu P Biswal
- Academy of Scientific and Innovative Research (AcSIR), Physical/Materials Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-, 411008, India
| | - Harshal D Chaudhari
- Academy of Scientific and Innovative Research (AcSIR), Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-, 411008, India
| | - Rahul Banerjee
- Academy of Scientific and Innovative Research (AcSIR), Physical/Materials Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-, 411008, India.
| | - Ulhas K Kharul
- Academy of Scientific and Innovative Research (AcSIR), Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-, 411008, India.
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