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Zhou T, Deng Y, Qu X, Wang L, Xie H, Xu Y, Sun L, Yang J, Li G. Preparation of Well-Constructed and Metal-Modified Covalent Organic Framework Nanoparticles for Biosensing Design with Cascade Catalytic Capability. Anal Chem 2023; 95:18814-18820. [PMID: 38079491 DOI: 10.1021/acs.analchem.3c03954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Uniform covalent organic framework nanoparticles (COF NPs) with a well-defined pore structure may provide a robust platform for scaffolding enzymes. Herein, bipyridine-based spherical COF NPs have been successfully prepared in this work through the Schiff base condensation reaction. Moreover, they are functionalized by metal modification and are further used for biosensor fabrication. Experimental results reveal that the metal-modified COF NPs also display impressive peroxidase-like catalytic activities, while they can load enzymes, such as glucose oxidase (GOx) and sarcosine oxidase (SOx), to develop a cascade catalysis system for design of various kinds of biosensors with very well performance. For example, the optimized GOx@Fe-COFs can achieve a sensitive detection of glucose with a low limit of detection (LOD) of 12.8 μM. Meanwhile, the enzymes also exhibit a commendable preservation of 80% enzymatic activity over a span of 14 days under ambient conditions. This work may pave the way for advancing cascade catalysis and the analysis of different kinds of biological molecules based on COF NPs.
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Affiliation(s)
- Tianci Zhou
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
| | - Ying Deng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
| | - Xinyu Qu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
| | - Lin Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
| | - Haojie Xie
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
| | - Yetao Xu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, P. R. China
| | - Lizhou Sun
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, P. R. China
| | - Jie Yang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
| | - Genxi Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, P. R. China
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
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Meng X, Peng Q, Wen J, Song K, Peng L, Wu T, Cong C, Ye H, Zhou Q. Sulfonated poly(ether ether ketone) membranes for vanadium redox flow battery enabled by the incorporation of ionic liquid‐covalent organic framework complex. J Appl Polym Sci 2023. [DOI: 10.1002/app.53802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Affiliation(s)
- Xiaoyu Meng
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Qiwang Peng
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Jihong Wen
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Kai Song
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Luman Peng
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Tianyu Wu
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Chuanbo Cong
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Haimu Ye
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
| | - Qiong Zhou
- Department of Materials Science and Engineering, College of New Energy and Materials China University of Petroleum‐Beijing Beijing China
- Beijing Key Laboratory of Failure, Corrosion, and Protection of Oil/Gas Facilities China University of Petroleum‐Beijing Beijing China
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Shao D, Zhou Y, Yang X, Yue J, Ming S, Wei XQ, Tian Z. Supramolecular encapsulation of hexaaquacobalt(II) cations in a hydrogen-bonded framework for slow magnetic relaxation and high proton conduction. Dalton Trans 2022; 51:18514-18519. [PMID: 36440615 DOI: 10.1039/d2dt03278c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The supramolecular assembly of hexaaquacobalt(II) nitrate and a tetradentate carboxylate ligand resulted in the isolation of a cobalt hydrogen-bonded organic framework (HOF). Variable-temperature X-ray diffraction experiments reveal high thermal stability of the framework sustained by charge-assisted, multiple hydrogen bonding interactions with the co-former. Interestingly, the material shows field-induced slow relaxation of magnetization originating from the magnetically anisotropic Co2+ ions within the supramolecular framework, revealing a rare single-ion magnet (SIM) HOF. Additionally, the HOF also exhibits high proton conductivity above 100 °C due to the extensive H-bond networks and high content of water and carboxylate within the material. More importantly, these results not only observe the magnetic and electrical properties of an old molecule but also demonstrate a significant turn-on effect of multifunctionalities from non-functional synthons achieved in a supramolecular approach.
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Affiliation(s)
- Dong Shao
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, College of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang 438000, P. R. China. .,State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210023, P. R. China
| | - Yue Zhou
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, College of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang 438000, P. R. China.
| | - Xiaodong Yang
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, College of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang 438000, P. R. China.
| | - Jing Yue
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, College of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang 438000, P. R. China.
| | - Shujun Ming
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, College of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang 438000, P. R. China.
| | - Xiao-Qin Wei
- Department of Material Science and Engineering, Shanxi Province Collaborative Innovation Center for Light Materials Modification and Application, Jinzhong University, Jinzhong, 030619, P. R. China
| | - Zhengfang Tian
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, College of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang 438000, P. R. China.
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Zhou Y, Zhang YL, Zhang Q, Yang SY, Wei XQ, Tian Z, Shao D. Supramolecular porous frameworks of two Ni(II) coordination polymers with varying structures, porosities, and magnetic properties. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Chen Y, Qiu J, Zhang XG, Wang H, Yao W, Li Z, Xia Q, Zhu G, Wang J. A Visible Light/Heat Responsive Covalent Organic Framework for Highly Efficient and Switchable Proton Conductivity. Chem Sci 2022; 13:5964-5972. [PMID: 35685812 PMCID: PMC9132063 DOI: 10.1039/d2sc02100e] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 04/26/2022] [Indexed: 11/21/2022] Open
Abstract
In recent years, covalent organic frameworks (COFs) have attracted enormous interest as a new generation of proton-exchange membranes, chemical sensors and electronic devices. However, to design high proton conductivity COFs,...
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Affiliation(s)
- Yongkui Chen
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
- School of Chemistry and Materials Engineering, Xinxiang University Xinxiang Henan 453003 P. R. China
| | - Jikuan Qiu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Xia-Guang Zhang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Huiyong Wang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Wenhui Yao
- School of Chemistry and Materials Engineering, Xinxiang University Xinxiang Henan 453003 P. R. China
| | - Zhiyong Li
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Qingchun Xia
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Guangshan Zhu
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University Changchun 130024 P. R. China
| | - Jianji Wang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Normal University Xinxiang Henan 453007 P. R. China
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