1
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Choudhury P, Ghosh S, Biswas K, Basu B. A suitably fabricated ternary nanocomposite (Cu-CuO@rGO-SiO 2) as a sustainable and common heterogeneous catalyst for C-S, C-O and C-N coupling reactions. NANOSCALE 2024; 16:11592-11603. [PMID: 38857109 DOI: 10.1039/d4nr01116c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
A hybrid composite based on π-electron rich reduced graphene oxide (rGO) and mesoporous silica (SiO2) was prepared and decorated with copper species to afford a ternary nanocomposite material (Cu-CuO@rGO-SiO2). This copper-based nanocomposite was successfully used as a robust and multi-tasking heterogeneous catalyst for most common cross-coupling reactions (e.g. C-S, C-O and C-N coupling). A broad range of catalytic activities are believed to be originated from the synergism of different co-existing copper species (Cu(0) and CuO) and facile charge transfer from the metal ions towards rGO-SiO2 matrices, as established from XPS and other studies.
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Affiliation(s)
- Prasun Choudhury
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India.
| | - Sujit Ghosh
- Raiganj Surendranath Mahavidyalaya, Raiganj, Uttar Dinajpur 733134, India
| | - Kinkar Biswas
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India.
| | - Basudeb Basu
- Formerly Department of Chemistry, University of North Bengal, Darjeeling 734013, India.
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2
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Li M, Duan S, Chen H, Zou F, Zhang G, Liu Q, Zhang R, Zeng X, Bai H. A promising and highly sensitive electrochemical platform for the detection of fentanyl and alfentanil in human serum. Mikrochim Acta 2023; 190:414. [PMID: 37749328 DOI: 10.1007/s00604-023-05977-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/29/2023] [Indexed: 09/27/2023]
Abstract
A novel electrochemical method has been developed, based on a covalent organic framework (COF) and reduced graphene oxide (rGO), to detect fentanyl and alfentanil. COF nanomaterials with chrysanthemum morphology obtained by solvothermal reaction contain rich active sites for electrochemical catalytic reaction, thus improving the detection performance of the designed sensor. Reduced graphene oxide improves the sensor's sensitivity due to enhanced electron transfer. Under optimized experimental conditions, the fabricated electrode presents a linear range of 0.02 to 7.26 μM for alfentanil and 0.1 to 6.54 μM for fentanyl, with detection limits of 6.7 nM and 33 nM, respectively. In addition, the sensor possesses excellent selectivity, outstanding reproducibility, and acceptable stability. The proposed sensor is feasible for the reliable monitoring of fentanyl and alfentanil in human serum samples, with acceptable reliability and high potential in real-world applications. Finally, the electrochemical characteristic fingerprint of fentanyl is investigated by studying the electrochemical behavior of alfentanil and fentanyl on the electrode surface.
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Affiliation(s)
- Meng Li
- School of Material and Energy, Yunnan University, Kunming, 650091, China
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China
| | - Shimeng Duan
- School of Material and Energy, Yunnan University, Kunming, 650091, China
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China
| | - Haiou Chen
- School of Material and Energy, Yunnan University, Kunming, 650091, China
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China
| | - Fangyuan Zou
- School of Material and Energy, Yunnan University, Kunming, 650091, China
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China
| | - Genlin Zhang
- School of Material and Energy, Yunnan University, Kunming, 650091, China
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China
| | - Qingju Liu
- School of Material and Energy, Yunnan University, Kunming, 650091, China
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China
| | - Ruilin Zhang
- NHC Key Laboratory of Drug Addiction Medicine, School of Forensic Medicine, Kunming Medical University, Kunming, 650050, China.
| | - Xiaofeng Zeng
- NHC Key Laboratory of Drug Addiction Medicine, School of Forensic Medicine, Kunming Medical University, Kunming, 650050, China.
| | - Huiping Bai
- School of Material and Energy, Yunnan University, Kunming, 650091, China.
- School of Chemical Science and Engineering, Yunnan University, Kunming, 650091, China.
- Yunnan Key Laboratory of Micro/Nano Materials & Technology, Yunnan University, Kunming, 650091, China.
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3
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Deng XR, Hu AW, Hu SQ, Yang WL, Sun C, Xiao SJ, Yang GP, Zheng QQ, Liang RP, Zhang L, Qiu JD. An in-situ strategy to construct uracil-conjugated covalent organic frameworks with tunable fluorescence/recognition characteristics for sensitive and selective Mercury(II) detection. Anal Chim Acta 2023; 1252:341056. [PMID: 36935154 DOI: 10.1016/j.aca.2023.341056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 02/25/2023] [Accepted: 03/05/2023] [Indexed: 03/08/2023]
Abstract
Previous researches of covalent organic frameworks (COFs) have shown their potential as fluorescent probes, but the regulation of their optical properties and recognition characteristics still remains a challenge, and most of reports required complicated post-decoration to improve the sensing performance. In this context, we propose a novel in-situ strategy to construct uracil-conjugated COFs and modulate their fluorescence properties for sensitive and selective mercury(II) detection. By using 1,3,6,8-tetrakis(4-formylphenyl)pyrene (TFPPy) and 1,3,6,8-tetrakis(4-aminophenyl)pyrene (TAPPy) as fundamental blocks and 5-aminouraci (5-AU) as the functional monomer, a series of COFs (Py-COFs and Py-U-COFs-1 to Py-U-COFs-5) with tunable fluorescence were solvothermally synthesized through an in-situ Schiff base reaction. The π-conjugated framework serves as a signal reporter, the evenly and densely distributed uracil acts as a mercury(II) receptor, and the regular pores (channels) make the rapid and sensitive detection of the mercury(II) possible. In this research, we manage to regulate the crystalline structure, the fluorescence properties, and the sensing performance of COFs by simply changing the molar ratio of precursors. We expect this research to open up a new strategy for effective and controllable construction of functionalized COFs for environmental analysis.
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Affiliation(s)
- Xi-Rui Deng
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - A-Wei Hu
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Sheng-Qian Hu
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Wen-Li Yang
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Chen Sun
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Sai-Jin Xiao
- State Key Laboratory of Nuclear Resources and Environment, East China University of Technology (ECUT), Nanchang, 330013, PR China
| | - Gui-Ping Yang
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Qiong-Qing Zheng
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Ru-Ping Liang
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China
| | - Li Zhang
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China.
| | - Jian-Ding Qiu
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, 330031, PR China; State Key Laboratory of Nuclear Resources and Environment, East China University of Technology (ECUT), Nanchang, 330013, PR China.
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4
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Chakraborty S, Park HY, Ahn SI. Copper laser patterning on a flexible substrate using a cost-effective 3D printer. Sci Rep 2022; 12:21149. [PMID: 36477714 PMCID: PMC9729301 DOI: 10.1038/s41598-022-25778-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022] Open
Abstract
We studied the cost effective direct laser patterning of copper (Cu) on thin polyimide substrates (PI thickness: 12.5-50 µm) using a 405 nm laser module attached to an inexpensive 3D printer. The focal length of the laser was intentionally controlled to reduce defects on patterned Cu and surface damage of PI under predetermined process conditions. The appropriate focal length was examined at various focal distances. Focal distances of - 2.4 mm and 3 mm were found for the shorter focal length (SFL) and longer focal length (LFL), respectively, compared to the actual focal length. This resulted in clean Cu line patterns without line defects. Interestingly, the SFL case had a different Cu growth pattern to that of LFL, indicating that the small difference in the laser incident angle could affect Cu precursor sintering. Cu square patterns had a lower resistivity of 70 μΩ·cm for an LFL after three or four laser scans, while the SFL showed a resistivity below 48 μΩ·cm for a one-time laser scan. The residues of the Cu precursor on PI were easily removed with flowing water and normal surfactants. However, the resistivity of the patterns decreased after cleaning. Among the scan gaps, the Cu square pattern formed at a 70 μm scan gap had the lowest sheet resistance and the least change in resistance from around 4 to 4.4 Ω/ϒ after cleaning. This result implies that the adhesion of the patterned Cu could be improved if the coated Cu precursor was well sintered under the proper process conditions. For the application of this method to bioelectronics, including biosensors, LEDs were connected to the Cu patterns on PI attached to the arm skin and worked well, even when the substrate PI was bent during power connecting.
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Affiliation(s)
- Sajal Chakraborty
- grid.262229.f0000 0001 0719 8572Department of Chemistry Education, Graduate Department of Chemical Materials, Institute for Plastic Information and Energy Materials, Pusan National University, Busandaehakro 63-2, Busan, 46241 Republic of Korea
| | - Ho-Yeol Park
- grid.262229.f0000 0001 0719 8572Department of Chemistry Education, Graduate Department of Chemical Materials, Institute for Plastic Information and Energy Materials, Pusan National University, Busandaehakro 63-2, Busan, 46241 Republic of Korea
| | - Sung Il Ahn
- grid.262229.f0000 0001 0719 8572Department of Chemistry Education, Graduate Department of Chemical Materials, Institute for Plastic Information and Energy Materials, Pusan National University, Busandaehakro 63-2, Busan, 46241 Republic of Korea
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5
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Gu H, Liu X, Wang S, Chen Z, Yang H, Hu B, Shen C, Wang X. COF-Based Composites: Extraordinary Removal Performance for Heavy Metals and Radionuclides from Aqueous Solutions. REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 260:23. [DOI: doi.org/10.1007/s44169-022-00018-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/30/2022] [Indexed: 06/25/2023]
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6
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Krishnaraj C, Jena HS, Rawat KS, Schmidt J, Leus K, Van Speybroeck V, Van Der Voort P. Linker Engineering of 2D Imine Covalent Organic Frameworks for the Heterogeneous Palladium-Catalyzed Suzuki Coupling Reaction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:50923-50931. [PMID: 36342965 DOI: 10.1021/acsami.2c14882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Covalent organic frameworks (COFs) are an emerging class of porous organic polymers that have been utilized as scaffolds for anchoring metal active species to act as heterogeneous catalysts. Though several examples of such COFs exist, a thorough experimental and computational analysis on such catalysts is limited. In this work, a series of two-dimensional (2D) imine COFs (TTA-DFB COF (N), TTA-TBD COF (N∧O), and TTA-DFP COF(N∧N)) were synthesized by using suitable building units to obtain three different coordination sites (N, N∧O, and N∧N). These were post-modified with Pd(II) to catalyze the Suzuki-Miyaura coupling reaction. Pd@TTA-DFB COF, where Pd(II) was coordinated to N sites, showed the fastest reactivity and lower stability. Pd@TTA-DFP COF showed highest stability but slowest reactivity. Pd@TTA-TBD COF was the best among the three with both high stability and fast reactivity. By combining both experimental and computational results, we conclude that the Pd(II) to Pd(0) reduction is a key step in the difference between the catalytic reactivities of the three COFs. This study demonstrates the importance of the building block approach to design COFs for efficient heterogeneous catalysis and to understand the fate of the reaction profile.
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Affiliation(s)
- Chidharth Krishnaraj
- COMOC-Center for Ordered Materials, Organometallics and Catalysis, Department of Chemistry, Ghent University, 9000 Ghent, Belgium
| | - Himanshu Sekhar Jena
- COMOC-Center for Ordered Materials, Organometallics and Catalysis, Department of Chemistry, Ghent University, 9000 Ghent, Belgium
| | - Kuber Singh Rawat
- Center for Molecular Modeling (CMM), Ghent University, B-9052 Ghent, Zwijnaarde, Belgium
| | - Johannes Schmidt
- Department of Chemistry/Functional Materials, Technische Universität Berlin, 10623 Berlin, Germany
| | - Karen Leus
- COMOC-Center for Ordered Materials, Organometallics and Catalysis, Department of Chemistry, Ghent University, 9000 Ghent, Belgium
| | | | - Pascal Van Der Voort
- COMOC-Center for Ordered Materials, Organometallics and Catalysis, Department of Chemistry, Ghent University, 9000 Ghent, Belgium
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7
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Shi H, Luo S, Ma H, Yu W, Wei X. Tuning the Properties of Metal‐Organic Cages through Platinum Nanoparticle Encapsulation. ChemistrySelect 2022. [DOI: 10.1002/slct.202202940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hua‐Tian Shi
- Analysis and Testing Central Facility Institutes of Molecular Engineering and Applied Chemistry Anhui University of Technology Ma'anshan 243002 P. R. China
| | - Shi‐Ting Luo
- Analysis and Testing Central Facility Institutes of Molecular Engineering and Applied Chemistry Anhui University of Technology Ma'anshan 243002 P. R. China
| | - Hui‐Rong Ma
- Analysis and Testing Central Facility Institutes of Molecular Engineering and Applied Chemistry Anhui University of Technology Ma'anshan 243002 P. R. China
| | - Weibin Yu
- Analysis and Testing Central Facility Institutes of Molecular Engineering and Applied Chemistry Anhui University of Technology Ma'anshan 243002 P. R. China
| | - Xianwen Wei
- Analysis and Testing Central Facility Institutes of Molecular Engineering and Applied Chemistry Anhui University of Technology Ma'anshan 243002 P. R. China
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8
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Yue JY, Song LP, Wang YT, Yang P, Ma Y, Tang B. Fluorescence/Colorimetry/Smartphone Triple-Mode Sensing of Dopamine by a COF-Based Peroxidase-Mimic Platform. Anal Chem 2022; 94:14419-14425. [PMID: 36194858 DOI: 10.1021/acs.analchem.2c03179] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Simple and accurate monitoring of urinary dopamine (DA) concentration is significant, which is helpful for the assessment or exclusion of catecholamine-producing tumors, such as pheochromocytoma and paraganglioma. Herein, a fluorescence/colorimetry/smartphone triple-mode sensing platform for DA determination was constructed using copper ion (Cu2+)-modified hydrazone-linked covalent organic frameworks (Cu-BTA-COF). Cu-BTA-COF with 21.67 wt % copper content exhibited peroxidase-mimic activity. After adding H2O2 and 1,3-dihydroxynaphthalene, the Cu-BTA-COF platform can sensitively and selectively detect DA in three modes with consistent results. In fluorescence/colorimetry/smartphone modes, the linear ranges of DA were 1-10, 0.2-40, and 1-10 μM, with related detection limits of 7.2, 8.6, and 23 nM, respectively. Moreover, the Cu-BTA-COF platform can be explored for DA determination in human urine samples with satisfactory recoveries (97.6-100.4%) in all the three modes, suggesting the potential practical application of the Cu-BTA-COF platform for DA detection in urine.
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Affiliation(s)
- Jie-Yu Yue
- 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, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Li-Ping Song
- 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, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Yu-Tong 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, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Peng Yang
- 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, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Yu Ma
- 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, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
| | - Bo Tang
- 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, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, P. R. China
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9
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Zheng Z, Li Z, Yang Y, Wang X, Wang S, Zhang Z, Kang T, Chen X, Wang WJ, Ding Y, Braunstein P, Liu P. Surface deposition of 2D covalent organic frameworks for minimizing nanocatalyst sintering during hydrogenation. Chem Commun (Camb) 2022; 58:10016-10019. [PMID: 35971977 DOI: 10.1039/d2cc03454a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A strategy of in situ depositing 2D COFs on heterogeneous catalysts was reported for the first time to suppress the agglomeration and sintering of the supported metal nanoparticles during hydrogenation processes. The COF-decorated nanocatalysts exhibited excellent stability in various hydrogenation reactions including the reduction of dimethyl oxalate (DMO), furfural, and other chemicals.
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Affiliation(s)
- Zhenqian Zheng
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, 1108 Gengwen Road, Hangzhou 311231, P. R. China. .,State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
| | - Zheng Li
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, 1108 Gengwen Road, Hangzhou 311231, P. R. China.
| | - Yuhao Yang
- State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
| | - Xuepeng Wang
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, 1108 Gengwen Road, Hangzhou 311231, P. R. China.
| | - Song Wang
- State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
| | - Ziyang Zhang
- State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
| | - Ting Kang
- State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
| | - Xingkun Chen
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, 1108 Gengwen Road, Hangzhou 311231, P. R. China.
| | - Wen-Jun Wang
- State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
| | - Yunjie Ding
- Hangzhou Institute of Advanced Studies, Zhejiang Normal University, 1108 Gengwen Road, Hangzhou 311231, P. R. China. .,Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China.,The State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China
| | - Pierre Braunstein
- Université de Strasbourg, CNRS, CHIMIE UMR 7177, Laboratoire deChimie de Coordination, Strasbourg, France
| | - Pingwei Liu
- State Key Lab of Chemical Engineering, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang Province 310027, China.
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10
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Guan Q, Zhou LL, Dong YB. Metalated covalent organic frameworks: from synthetic strategies to diverse applications. Chem Soc Rev 2022; 51:6307-6416. [PMID: 35766373 DOI: 10.1039/d1cs00983d] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [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 organic crystalline porous materials discovered in the early 21st century that have become an attractive class of emerging materials due to their high crystallinity, intrinsic porosity, structural regularity, diverse functionality, design flexibility, and outstanding stability. However, many chemical and physical properties strongly depend on the presence of metal ions in materials for advanced applications, but metal-free COFs do not have these properties and are therefore excluded from such applications. Metalated COFs formed by combining COFs with metal ions, while retaining the advantages of COFs, have additional intriguing properties and applications, and have attracted considerable attention over the past decade. This review presents all aspects of metalated COFs, from synthetic strategies to various applications, in the hope of promoting the continued development of this young 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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11
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Cu@MTPOF as an Efficient Catalyst for the C–S Coupling of 2-Mercaptobenzimidazole with Aryl Halides and 2-Halobenzoic Acids. Catal Letters 2022. [DOI: 10.1007/s10562-022-04092-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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12
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Dual Responsive Sustainable Cu2O/Cu Nanocatalyst for Sonogashira and Chan-Lam Cross-Coupling Reactions. Catal Letters 2022. [DOI: 10.1007/s10562-022-04060-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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13
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2D Microporous Covalent Organic Frameworks as Cobalt Nanoparticle Supports for Electrocatalytic Hydrogen Evolution Reaction. CRYSTALS 2022. [DOI: 10.3390/cryst12070880] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Covalent organic frameworks (COFs) are a new class of porous crystalline polymers, which are considered to be excellent supports for metal nanoparticles (MNPs) due to their highly ordered structure, chemical tunability, and porosity. In this work, two novel ultra-microporous COFs, JUC−624 and JUC−625, with narrow pore size distribution have been synthesized and used for the confined growth of ultrafine Co nanoparticles (CoNPs) with high loading. In an alkaline environment, the produced materials were investigated as electrocatalysts for the hydrogen evolution reaction (HER). Electrochemical test results show that CoNPs@COFs have a Tafel slope of 84 mV·dec−1, an onset overpotential of 105 mV, and ideal stability. Remarkably, CoNPs@JUC−625 required only 146 mV of overpotential to afford a current density of 10 mA cm−2. This research will open up new avenues for making COF-supported ultrafine MNPs with good dispersity and stability for extensive applications.
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14
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Chakraborty D, Mullangi D, Chandran C, Vaidhyanathan R. Nanopores of a Covalent Organic Framework: A Customizable Vessel for Organocatalysis. ACS OMEGA 2022; 7:15275-15295. [PMID: 35571831 PMCID: PMC9096826 DOI: 10.1021/acsomega.2c00235] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/05/2022] [Indexed: 05/14/2023]
Abstract
Covalent organic frameworks (COFs) as crystalline polymers possess ordered nanochannels. When their channels are adorned with catalytically active functional groups, their highly insoluble and fluffy powder texture makes them apt heterogeneous catalysts that can be dispersed in a range of solvents and heated to high temperatures (80-180 °C). This would mean very high catalyst density, facile active-site access, and easy separation leading to high isolated yields. Different approaches have been devised to anchor or disperse the catalytic sites into the nanospaces offered by the COF pores. Such engineered COFs have been investigated as catalysts for many organic transformation reactions. These range from Suzuki-Miyaura coupling, Heck coupling, Knoevenagel condensation, Michael addition, alkene epoxidation, CO2 utilization, and more complex biomimetic catalysis. Such catalysts employ COF as a "passive" support that merely docks catalytically active inorganic clusters, or in other cases, the COF itself participates as an "active" support by altering the electronics of the inorganic catalytic sites through the redox activity of its framework. Even more, catalytic organic pockets or metal complexes have been directly tethered to COF walls to make them behave like single-site organocatalysts. Here, we have listed most COF-based organic transformations by categorizing them as metal-free non-noble-metal@COF and noble-metal@COF. The initial part of this review highlights the advantages of COFs as a component of a heterogeneous catalyst, while the latter part discusses all of the current literature on this topic.
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Affiliation(s)
- Debanjan Chakraborty
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
- Centre
for Energy Science, Indian Institute of
Science Education and Research, Pune 411008, India
| | - Dinesh Mullangi
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
| | - Chandana Chandran
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
| | - Ramanathan Vaidhyanathan
- Department
of Chemistry, Indian Institute of Science
Education and Research, Pune 411008, India
- Centre
for Energy Science, Indian Institute of
Science Education and Research, Pune 411008, India
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15
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Bika P, Ioannidis N, Gatou MA, Sanakis Y, Dallas P. Copper Coordination and the Induced Morphological Changes in Covalent Organic Frameworks. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:3082-3089. [PMID: 35239353 DOI: 10.1021/acs.langmuir.1c02910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In this work, we reveal the coordination of copper ions absorbed by a series of covalent organic frameworks. The frameworks were synthesized through the nucleophilic substitution of either cyanuric chloride or phosphonitrilic chloride trimer by 4,4'-bipyridine, and they were utilized as absorbers for the removal of copper ions from aqueous solutions. The exfoliated counterpart of the layered network was compared to the bulk materials in terms of the copper retention capacity and efficiency. The ion absorption capacity of copper ranged from 100 to 290 mg/g depending on the morphology and chemical structure of the framework. As evidenced by the SEM and XRD analysis, the copper absorption induced certain morphological changes in the networks. EPR spectroscopy revealed the key finding of this study: the trigonal bipyramidal configuration of the copper ions in their divalent state, coordinated with the nitrogen of the core units, 4,4'-bipyridine, and chlorine ions. The analysis of the thoroughgoing experiments bridges the gap between coordination molecular chemistry and the field of covalent organic frameworks. EPR explores how the unique trigonal bipyramidal coordination could be suppressed in the end by the environment and, more specifically, by the addition of glycerol to the aqueous dispersions of the covalent organic frameworks.
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Affiliation(s)
- Panagiota Bika
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research, 15341 Athens, Greece
| | - Nikolaos Ioannidis
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research, 15341 Athens, Greece
| | - Maria-Anna Gatou
- Laboratory of General Chemistry, School of Chemical Engineering, National Technical University of Athens, Zografou Campus 9, Iroon Polytechniou Str., GR-15780 Zografou, Athens, Greece
| | - Yiannis Sanakis
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research, 15341 Athens, Greece
| | - Panagiotis Dallas
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research, 15341 Athens, Greece
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16
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Zhao X, Qi Y, Li J, Ma Q. Porous Organic Polymers Derived from Ferrocene and Tetrahedral Silicon-Centered Monomers for Carbon Dioxide Sorption. Polymers (Basel) 2022; 14:polym14030370. [PMID: 35160360 PMCID: PMC8838439 DOI: 10.3390/polym14030370] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/10/2022] [Accepted: 01/13/2022] [Indexed: 02/04/2023] Open
Abstract
Herein, we present two novel ferrocene-containing porous organic polymers, FPOP-1 and FPOP-2, by the Heck reactions of 1,1′-divinylferrocene with two tetrahedral silicon-centered units, i.e., tetrakis(4-bromophenyl)silane and tetrakis(4′-bromo-[1,1′-biphenyl]-4-yl)silane. The resulting materials possess high thermal stability and moderate porosity with the Brunauer–Emmer–Teller (BET) surface areas of 499 m2 g−1 (FPOP-1) and 354 m2 g−1 (FPOP-2) and total pore volumes of 0.43 cm3 g−1 (FPOP-1) and 0.49 cm3 g−1 (FPOP-2). The porosity is comparable to previously reported ferrocene-containing porous polymers. These materials possess comparable CO2 capacities of 1.16 mmol g−1 (5.10 wt%) at 273 K and 1.0 bar, and 0.54 mmol g−1 (2.38 wt%) at 298 K and 1.0 bar (FPOP-1). The found capacities are comparable to, or higher than many porous polymers having similar or higher surface areas. They have high isosteric heats of up to 32.9 kJ mol−1, proving that the affinity between the polymer network and CO2 is high, which can be explained by the presence of ferrocene units in the porous networks. These results indicate that these materials can be promisingly utilized as candidates for the storage or capture of CO2. More ferrocene-containing porous polymers can be designed and synthesized by combining ferrocene units with various aromatic monomers under this strategy and their applications could be explored.
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Affiliation(s)
- Xingya Zhao
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, China; (X.Z.); (Y.Q.); (J.L.)
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China
- Department of Chemistry, University of Waterloo, Waterloo, ON N2L 3G1, Canada
| | - Yipeng Qi
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, China; (X.Z.); (Y.Q.); (J.L.)
| | - Jianquan Li
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, China; (X.Z.); (Y.Q.); (J.L.)
| | - Qingyu Ma
- School of Materials Science and Engineering, University of Jinan, Jinan 250022, China; (X.Z.); (Y.Q.); (J.L.)
- Correspondence: ; Tel.: +86-531-89736751
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17
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Chongdar S, Bhattacharjee S, Bhanja P, Bhaumik A. Porous organic-inorganic hybrid materials for catalysis, energy and environmental applications. Chem Commun (Camb) 2022; 58:3429-3460. [DOI: 10.1039/d1cc06340e] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Introduction of organic functionalities into the porous inorganic materials make the resulting hybrid porous framework not only more flexible and hydrophobic, but also provide additional scope for further functionalization, which...
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18
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Mamontova E, Favier I, Pla D, Gómez M. Organometallic interactions between metal nanoparticles and carbon-based molecules: A surface reactivity rationale. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2022. [DOI: 10.1016/bs.adomc.2022.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Daliran S, Oveisi AR, Peng Y, López-Magano A, Khajeh M, Mas-Ballesté R, Alemán J, Luque R, Garcia H. Metal–organic framework (MOF)-, covalent-organic framework (COF)-, and porous-organic polymers (POP)-catalyzed selective C–H bond activation and functionalization reactions. Chem Soc Rev 2022; 51:7810-7882. [DOI: 10.1039/d1cs00976a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The review summarizes the state-of-the-art of C–H active transformations over crystalline and amorphous porous materials as new emerging heterogeneous (photo)catalysts.
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Affiliation(s)
- Saba Daliran
- Department of Chemistry, Faculty of Sciences, Department of Chemistry, University of Zabol, 98615-538 Zabol, Iran
| | - Ali Reza Oveisi
- Department of Chemistry, Faculty of Sciences, Department of Chemistry, University of Zabol, 98615-538 Zabol, Iran
| | - Yong Peng
- Instituto de Tecnología Química CSIC-UPV, Universitat Politècnica de València, Consejo Superior de Investigaciones Científicas, Av. de los Naranjos s/n, Valencia 46022, Spain
| | - Alberto López-Magano
- Inorganic Chemistry Department, Módulo 7, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Mostafa Khajeh
- Department of Chemistry, Faculty of Sciences, Department of Chemistry, University of Zabol, 98615-538 Zabol, Iran
| | - Rubén Mas-Ballesté
- Inorganic Chemistry Department, Módulo 7, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - José Alemán
- Organic Chemistry Department, Módulo 1, Universidad Autónoma de Madrid, 28049 Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Rafael Luque
- Department of Organic Chemistry, University of Cordoba, Campus de Rabanales, EdificioMarie Curie (C-3), CtraNnal IV-A, Km 396, E14014 Cordoba, Spain
- Peoples Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya str., 117198, Moscow, Russia
| | - Hermenegildo Garcia
- Instituto de Tecnología Química CSIC-UPV, Universitat Politècnica de València, Consejo Superior de Investigaciones Científicas, Av. de los Naranjos s/n, Valencia 46022, Spain
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20
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Camats M, Pla D, Gómez M. Copper nanocatalysts applied in coupling reactions: a mechanistic insight. NANOSCALE 2021; 13:18817-18838. [PMID: 34757356 DOI: 10.1039/d1nr05894k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Copper-based nanocatalysts have seen great interest for use in synthetic applications since the early 20th century, as evidenced by the exponential number of contributions reported (since 2000, more than 48 000 works published out of about 81 300 since 1900; results from SciFinder using "copper nanocatalysts in organic synthesis" as keywords). These huge efforts are mainly based on two key aspects: (i) copper is an Earth-abundant metal with low toxicity, leading to inexpensive and eco-friendly catalytic materials; and (ii) copper can stabilize different oxidation states (0 to +3) for molecular and nanoparticle-based systems, which promotes different types of metal-reagent interactions. This chemical versatility allows different pathways, involving radical or ionic copper-based intermediates. Thus, copper-based nanoparticles have become convenient catalysts, in particular for couplings (both homo- and hetero-couplings), transformations that are involved in a remarkable number of processes affording organic compounds, which find interest in different fields (medicinal chemistry, natural products, drugs, materials, etc.). Clearly, this richness in reactivity makes understanding the mechanisms more complex. The present review focuses on the analysis of reported contributions using monometallic copper-based nanoparticles as catalytic precursors applied in coupling reactions, paying attention to those shedding light on the reaction mechanism.
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Affiliation(s)
- Marc Camats
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR CNRS 5069, Université Toulouse 3 - Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex 9, France.
| | - Daniel Pla
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR CNRS 5069, Université Toulouse 3 - Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex 9, France.
| | - Montserrat Gómez
- Laboratoire Hétérochimie Fondamentale et Appliquée, UMR CNRS 5069, Université Toulouse 3 - Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex 9, France.
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21
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Zhang L, Han C, Zhang P, Fu W, Nie Y, Wang Y. Ultrafine platinum nanoparticles confined in a covalent organic framework for enhanced enzyme-mimetic and electrocatalytic performances. NANOSCALE 2021; 13:18665-18676. [PMID: 34734963 DOI: 10.1039/d1nr05336a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Uniformly dispersed ultrafine platinum nanoparticles confined in a covalent organic framework (Pt/COF) have been designed and synthesized, which exhibit good catalytic activities in both enzyme-like and electrocatalytic catalysis. Benefiting from the space-confinement effect of pores in the COF matrix, the size of in situ grown Pt nanoparticles is as small as 2.44 nm with a narrow size distribution. Owing to the structure superiority, the Pt/COF catalyst exhibits much better peroxidase/oxidase-like activity than unsupported Pt nanoparticles and a physical mixture of the two components. Based on the inhibition of catalytic oxidation of the peroxidase substrate by Pt/COF, a sensitive colorimetric method is established for tannic acid sensing. Furthermore, the Pt/COF catalyst also exhibits better electrocatalytic activity and stability than commercial Pt/C catalyst towards the methanol oxidation reaction (MOR). This work demonstrates the promising application potential of COF-supported materials in both enzyme-mimetic and electrocatalytic catalysis.
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Affiliation(s)
- Li Zhang
- Chongqing Key Laboratory of Green Synthesis and Applications, College of Chemistry, Chongqing Normal University, Chongqing 401331, P. R. China.
| | - Chaoqin Han
- Chongqing Key Laboratory of Green Synthesis and Applications, College of Chemistry, Chongqing Normal University, Chongqing 401331, P. R. China.
| | - Pu Zhang
- Chongqing Research Center for Pharmaceutical Engineering, College of Pharmacy, Chongqing Medical University, Chongqing 400016, China
| | - Wensheng Fu
- Chongqing Key Laboratory of Green Synthesis and Applications, College of Chemistry, Chongqing Normal University, Chongqing 401331, P. R. China.
| | - Yao Nie
- Chongqing Key Laboratory of Green Synthesis and Applications, College of Chemistry, Chongqing Normal University, Chongqing 401331, P. R. China.
| | - Yi Wang
- Chongqing Key Laboratory of Green Synthesis and Applications, College of Chemistry, Chongqing Normal University, Chongqing 401331, P. R. China.
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22
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Chen Y, Zhang S, Xue Y, Mo L, Zhang Z. Palladium anchored on a covalent organic framework as a heterogeneous catalyst for phosphorylation of aryl bromides. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yu‐Xuan Chen
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Shuo Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Yu‐Jie Xue
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Li‐Ping Mo
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
| | - Zhan‐Hui Zhang
- Hebei Key Laboratory of Organic Functional Molecules, National Experimental Chemistry Teaching Center, College of Chemistry and Materials Science Hebei Normal University Shijiazhuang China
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23
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Jiang H, Shen X, Wang F, Zhang J, Du Y, Chen R. Palladium Nanoparticles Anchored on COFs Prepared by Simple Calcination for Phenol Hydrogenation. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02366] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hong Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Xinhui Shen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Fengnan Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Jiuxuan Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Yan Du
- School of Environmental Science and Engineering, Nanjing Tech University, Nanjing 211816, P.R. China
| | - Rizhi Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, P.R. China
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24
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Wang M, Guo H, Xue R, Guan Q, Zhang J, Zhang T, Sun L, Yang F, Yang W. A novel electrochemical sensor based on MWCNTs-COOH/metal-covalent organic frameworks (MCOFs)/Co NPs for highly sensitive determination of DNA base. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106336] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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25
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Hu H, Lu S, Li T, Zhang Y, Guo C, Zhu H, Jin Y, Du M, Zhang W. Controlled growth of ultrafine metal nanoparticles mediated by solid supports. NANOSCALE ADVANCES 2021; 3:1865-1886. [PMID: 36133082 PMCID: PMC9418945 DOI: 10.1039/d1na00025j] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 02/15/2021] [Indexed: 05/06/2023]
Abstract
As a unique class of nanomaterials with a high surface-area-to-volume ratio and narrow size distribution, ultrafine metal nanoparticles (UMNPs) have shown exciting properties in many applications, particularly in the field of catalysis. Growing UMNPs in situ on solid supports enables precise control of the UMNP size, and the supports can effectively prevent the aggregation of UMNPs and maintain their high catalytic activity. In this review, we summarize the recent research progress in controlled growth of UMNPs using various solid supports and their applications in catalysis.
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Affiliation(s)
- Hongyin Hu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Shuanglong Lu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Ting Li
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Yue Zhang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Chenxi Guo
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Han Zhu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Yinghua Jin
- Department of Chemistry, University of Colorado Boulder CO 80309 USA
| | - Mingliang Du
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University Wuxi 214122 Jiangsu China
| | - Wei Zhang
- Department of Chemistry, University of Colorado Boulder CO 80309 USA
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26
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Machado TF, Serra MES, Murtinho D, Valente AJM, Naushad M. Covalent Organic Frameworks: Synthesis, Properties and Applications-An Overview. Polymers (Basel) 2021; 13:970. [PMID: 33809960 PMCID: PMC8004293 DOI: 10.3390/polym13060970] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/18/2021] [Accepted: 03/19/2021] [Indexed: 12/25/2022] Open
Abstract
Covalent Organic Frameworks (COFs) are an exciting new class of microporous polymers with unprecedented properties in organic material chemistry. They are generally built from rigid, geometrically defined organic building blocks resulting in robust, covalently bonded crystalline networks that extend in two or three dimensions. By strategically combining monomers with specific structures and properties, synthesized COF materials can be fine-tuned and controlled at the atomic level, with unparalleled precision on intrapore chemical environment; moreover, the unusually high pore accessibility allows for easy post-synthetic pore wall modification after the COF is synthesized. Overall, COFs combine high, permanent porosity and surface area with high thermal and chemical stability, crystallinity and customizability, making them ideal candidates for a myriad of promising new solutions in a vast number of scientific fields, with widely varying applications such as gas adsorption and storage, pollutant removal, degradation and separation, advanced filtration, heterogeneous catalysis, chemical sensing, biomedical applications, energy storage and production and a vast array of optoelectronic solutions. This review attempts to give a brief insight on COF history, the overall strategies and techniques for rational COF synthesis and post-synthetic functionalization, as well as a glance at the exponentially growing field of COF research, summarizing their main properties and introducing the numerous technological and industrial state of the art applications, with noteworthy examples found in the literature.
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Affiliation(s)
- Tiago F. Machado
- University of Coimbra, CQC, Department of Chemistry, 3004-535 Coimbra, Portugal; (T.F.M.); (M.E.S.S.); (D.M.)
| | - M. Elisa Silva Serra
- University of Coimbra, CQC, Department of Chemistry, 3004-535 Coimbra, Portugal; (T.F.M.); (M.E.S.S.); (D.M.)
| | - Dina Murtinho
- University of Coimbra, CQC, Department of Chemistry, 3004-535 Coimbra, Portugal; (T.F.M.); (M.E.S.S.); (D.M.)
| | - Artur J. M. Valente
- University of Coimbra, CQC, Department of Chemistry, 3004-535 Coimbra, Portugal; (T.F.M.); (M.E.S.S.); (D.M.)
| | - Mu. Naushad
- Advanced Materials Research Chair, Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;
- Yonsei Frontier Lab, Yonsei University, Seoul 03722, Korea
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27
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Liu R, Tan KT, Gong Y, Chen Y, Li Z, Xie S, He T, Lu Z, Yang H, Jiang D. Covalent organic frameworks: an ideal platform for designing ordered materials and advanced applications. Chem Soc Rev 2021; 50:120-242. [DOI: 10.1039/d0cs00620c] [Citation(s) in RCA: 206] [Impact Index Per Article: 68.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Covalent organic frameworks offer a molecular platform for integrating organic units into periodically ordered yet extended 2D and 3D polymers to create topologically well-defined polygonal lattices and built-in discrete micropores and/or mesopores.
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28
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Mallakpour S, Azadi E, Hussain CM. Emerging new-generation hybrids based on covalent organic frameworks for industrial applications. NEW J CHEM 2021. [DOI: 10.1039/d1nj00609f] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This review highlights the advancement of COF hybrid-based materials for diverse industrial applications.
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Affiliation(s)
- Shadpour Mallakpour
- Organic Polymer Chemistry Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Islamic Republic of Iran
| | - Elham Azadi
- Organic Polymer Chemistry Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan
- Islamic Republic of Iran
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29
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Li C, Ren X, Guo M, Li W, Li H, Yang Q. Highly active ultrafine Pd NPs confined in imine-linked COFs for nitrobenzene hydrogenation. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00129a] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Ultrafine Pd NPs with an average size of 1.8 nm were stabilized on an imine-linked COF. The Pd/COF with electron rich surface properties and a high surface area showed high catalytic activity in the hydrogenation of nitrobenzene.
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Affiliation(s)
- Chunzhi Li
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- China
- University of Chinese Academy of Sciences
| | - Xiaomin Ren
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- China
- University of Chinese Academy of Sciences
| | - Miao Guo
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- China
| | - Weijian Li
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- China
- University of Chinese Academy of Sciences
| | - He Li
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- China
| | - Qihua Yang
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Dalian 116023
- China
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30
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Chen Y, Chen Q, Zhang Z. Application of Covalent Organic Framework Materials as Heterogeneous Ligands in Organic Synthesis. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202107030] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Kaczmarek AM, Jena HS, Krishnaraj C, Rijckaert H, Veerapandian SKP, Meijerink A, Van Der Voort P. Luminescent Ratiometric Thermometers Based on a 4f-3d Grafted Covalent Organic Framework to Locally Measure Temperature Gradients During Catalytic Reactions. Angew Chem Int Ed Engl 2020; 60:3727-3736. [PMID: 33170988 DOI: 10.1002/anie.202013377] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 11/02/2020] [Indexed: 11/08/2022]
Abstract
Covalent Organic Frameworks (COFs), an emerging class of crystalline porous materials, are a new type of support for grafting lanthanide ions (Ln3+ ), which can be employed as ratiometric luminescent thermometers. In this work we have shown that COFs co-grafted with lanthanide ions (Eu3+ , Tb3+ ) and Cu2+ (or potentially other d-metals) can synchronously be employed both as a nanothermometer and catalyst during a chemical reaction. The performance of the thermometer could be tuned by changing the grafted d-metal and solvent environment. As a proof of principle, the Glaser coupling reaction was investigated. We show that temperature can be precisely measured during the course of the catalytic reaction using luminescence thermometry. This concept could be potentially easily extended to other catalytic reactions by grafting other d-metal ions on the Ln@COF platform.
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Affiliation(s)
- Anna M Kaczmarek
- Department of Chemistry, Ghent University, Krijgslaan 281-S3, 9000, Ghent, Belgium
| | - Himanshu Sekhar Jena
- Department of Chemistry, Ghent University, Krijgslaan 281-S3, 9000, Ghent, Belgium
| | - Chidharth Krishnaraj
- Department of Chemistry, Ghent University, Krijgslaan 281-S3, 9000, Ghent, Belgium
| | - Hannes Rijckaert
- Department of Chemistry, Ghent University, Krijgslaan 281-S3, 9000, Ghent, Belgium
| | - Savita K P Veerapandian
- Faculty of Engineering and Architecture, Department of Applied Physics, Sint-Pietersnieuwstraat 41 B4, 9000, Ghent, Belgium
| | - Andries Meijerink
- Debye Institute for Nanomaterials Science, Utrecht University, Princetonplein 1, Utrecht 3584, CC, The Netherlands
| | - Pascal Van Der Voort
- Department of Chemistry, Ghent University, Krijgslaan 281-S3, 9000, Ghent, Belgium
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Kaczmarek AM, Jena HS, Krishnaraj C, Rijckaert H, Veerapandian SKP, Meijerink A, Van Der Voort P. Luminescent Ratiometric Thermometers Based on a 4f–3d Grafted Covalent Organic Framework to Locally Measure Temperature Gradients During Catalytic Reactions. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202013377] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Anna M. Kaczmarek
- Department of Chemistry Ghent University Krijgslaan 281-S3 9000 Ghent Belgium
| | | | | | - Hannes Rijckaert
- Department of Chemistry Ghent University Krijgslaan 281-S3 9000 Ghent Belgium
| | - Savita K. P. Veerapandian
- Faculty of Engineering and Architecture Department of Applied Physics Sint-Pietersnieuwstraat 41 B4 9000 Ghent Belgium
| | - Andries Meijerink
- Debye Institute for Nanomaterials Science Utrecht University Princetonplein 1 Utrecht 3584 CC The Netherlands
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33
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Affiliation(s)
- Hai‐Yang Cheng
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 China
| | - Tao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education School of Chemistry and Chemical Engineering Shaanxi Normal University Xi'an 710119 China
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34
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Liu Y, Zhou W, Teo WL, Wang K, Zhang L, Zeng Y, Zhao Y. Covalent-Organic-Framework-Based Composite Materials. Chem 2020. [DOI: 10.1016/j.chempr.2020.08.021] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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35
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Wang F, Zhang J, Shao Y, Jiang H, Liu Y, Chen R. Pd Nanoparticles Loaded on Two-Dimensional Covalent Organic Frameworks with Enhanced Catalytic Performance for Phenol Hydrogenation. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c03797] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fengnan Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P.R. China
| | - Jiuxuan Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P.R. China
| | - Yanhua Shao
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P.R. China
| | - Hong Jiang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P.R. China
| | - Yefei Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P.R. China
| | - Rizhi Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, Jiangsu 210009, P.R. China
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36
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Akhtar R, Zahoor AF. Transition metal catalyzed Glaser and Glaser-Hay coupling reactions: Scope, classical/green methodologies and synthetic applications. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1802757] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Rabia Akhtar
- Department of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
| | - Ameer Fawad Zahoor
- Department of Chemistry, Government College University Faisalabad, Faisalabad, Pakistan
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37
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Das T, Singha D, Nandi M. The big effect of a small change: formation of CuO nanoparticles instead of covalently bound Cu(ii) over functionalized mesoporous silica and its impact on catalytic efficiency. Dalton Trans 2020; 49:10138-10155. [PMID: 32662469 DOI: 10.1039/d0dt01922d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Two different heterogeneous catalysts, one with Cu(ii) covalently bonded to functionalized mesoporous silica (FMS-Cu(II)) and another with CuO nanoparticles immobilized over the same silica (FMS-CuO-np), have been synthesized by a common route but with a minor alteration in the sequence of addition of reagents. It is interesting to find that by merely changing the order of the addition of reagents Cu(ii) can be incorporated into the framework in two different forms. In one case Cu(ii) binds to the N and O donor centers present in the functionalized material whereas in the other case CuO nanoparticles are generated in situ. The materials have been thoroughly characterized by powder X-ray diffraction, nitrogen adsorption/desorption, transmission electron microscopy, thermal analysis, FT-IR spectroscopy, solid state MAS-NMR spectroscopy and atomic absorption spectrophotometric studies. The synthesized products have been examined for their catalytic efficiencies in the oxidation of olefins, as a model case. Styrene, α-methyl styrene, cyclohexene, trans-stilbene and cyclooctene have been used as substrates in the presence of tert-butyl hydroperoxide as the oxidant in acetonitrile medium under mild conditions. The products of the catalytic reactions have been identified and estimated by gas chromatography and gas chromatography-mass spectrometry. The rate of conversion of the substrates for both the catalysts is high and the selectivity is also good. But from comparative studies, it is found that FMS-CuO-np which contains CuO nanoparticles shows better efficiency than FMS-Cu(II). The catalysts have been recycled for five catalytic cycles without showing much decrease in their catalytic activity.
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Affiliation(s)
- Trisha Das
- Integrated Science Education and Research Centre, Siksha Bhavana, Visva-Bharati University, Santiniketan 731 235, India.
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38
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Haldar S, Kaleeswaran D, Rase D, Roy K, Ogale S, Vaidhyanathan R. Tuning the electronic energy level of covalent organic frameworks for crafting high-rate Na-ion battery anode. NANOSCALE HORIZONS 2020; 5:1264-1273. [PMID: 32647840 DOI: 10.1039/d0nh00187b] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Crystalline Covalent Organic Frameworks (COFs) possess ordered accessible nano-channels. When these channels are decorated with redox-active functional groups, they can serve as the anode in metal ion batteries (LIB and SIB). Though sodium's superior relative abundance makes it a better choice over lithium, the energetically unfavourable intercalation of the larger sodium ion makes it incompatible with the commercial graphite anodes used in Li-ion batteries. Also, their sluggish movement inside the electrodes restricts the fast sodiation of SIB. Creating an electronic driving force at the electrodes via chemical manipulation can be a versatile approach to overcome this issue. Herein, we present anodes for SIB drawn on three isostructural COFs with nearly the same Highest Occupied Molecular Orbitals (HOMO) levels but with varying Lowest Unoccupied Molecular Orbitals (LUMO) energy levels. This variation in the LUMO levels has been deliberately obtained by the inclusion of electron-deficient centers (phenyl vs. tetrazine vs. bispyridine-tetrazine) substituents into the modules that make up the COF. With the reduction in the cell-potential, the electrons accumulate in the anti-bonding LUMO. Now, these electron-dosed LUMO levels become efficient anodes for attracting the otherwise sluggish sodium ions from the electrolyte. Also, the intrinsic porosity of the COF favors the lodging and diffusion of the Na+ ions. Cells made with these COFs achieve a high specific capacity (energy density) and rate performance (rapid charging-discharging), something that is not as easy for Na+ compared to the much smaller sized Li+. The bispyridine-tetrazine COF with the lowest LUMO energy shows a specific capacity of 340 mA h g-1 at 1 A g-1 and 128 mA h g-1 at a high current density of 15 A g-1. Only a 24% drop appears on increasing the current density from 0.1 to 1 A g-1, which is the lowest among all the top-performing COF derived Na-ion battery anodes.
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Affiliation(s)
- Sattwick Haldar
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, India.
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39
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Gou X, Liu T, Wang Y, Han Y. Ultrastable and Highly Catalytically Active N‐Heterocyclic‐Carbene‐Stabilized Gold Nanoparticles in Confined Spaces. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xing‐Xing Gou
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of EducationCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Tong Liu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of EducationCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Yao‐Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of EducationCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Ying‐Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of EducationCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
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40
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Gou XX, Liu T, Wang YY, Han YF. Ultrastable and Highly Catalytically Active N-Heterocyclic-Carbene-Stabilized Gold Nanoparticles in Confined Spaces. Angew Chem Int Ed Engl 2020; 59:16683-16689. [PMID: 32533619 DOI: 10.1002/anie.202006569] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Indexed: 12/13/2022]
Abstract
Controlling the size and surface functionalization of nanoparticles (NPs) can lead to improved properties and applicability. Herein, we demonstrate the efficiency of the metal-carbene template approach (MCTA) to synthesize highly robust and soluble three-dimensional polyimidazolium cages (PICs) of different sizes, each bearing numerous imidazolium groups, and use these as templates to synthesize and stabilize catalytically active, cavity-hosted, dispersed poly-N-heterocyclic carbene (NHC)-anchored gold NPs. Owing to the stabilization of the NHC ligands and the effective confinement of the cage cavities, the as-prepared poly-NHC-shell-encapsulated AuNPs displayed promising stability towards heat, pH, and chemical regents. Most notably, all the Au@PCCs (PCC=polycarbene cage) exhibited excellent catalytic activities in various chemical reactions, together with high stability and durability.
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Affiliation(s)
- Xing-Xing Gou
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Tong Liu
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Ying-Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, P. R. China
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41
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Ren P, Li Q, Song T, Yang Y. Facile Fabrication of the Cu-N-C Catalyst with Atomically Dispersed Unsaturated Cu-N2 Active Sites for Highly Efficient and Selective Glaser-Hay Coupling. ACS APPLIED MATERIALS & INTERFACES 2020; 12:27210-27218. [PMID: 32438795 DOI: 10.1021/acsami.0c05100] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
M-N-C catalysts have attracted considerable attention in the fields of energy storage and conversion as well as catalysis over the past decades. However, the current synthetic strategies for fabricating M-N-C catalysts via high-temperature pyrolysis unavoidably lead to a structural heterogeneity with the presence of a mixture of species including atomically dispersed M-Nx moieties and inorganic metal-containing particles, which not only decreases the atomic utilization but also clouds the accurate understanding of the nature of the catalytically active sites. Herein, we first report a straightforward and cost-effective preparation strategy for fabricating a Cu-N-C catalyst with atomically dispersed and coordinately unsaturated Cu-N2 moieties on hierarchically N-doped porous carbon (Cu1/NC-800) without formation of any metal-containing phases. Cu1/NC-800 exhibits outstanding catalytic performance for Glaser-Hay coupling of terminal alkynes under mild and sustainable conditions, which surpass those of the state-of-the-art catalysts. A broad set of (un)symmetrical aryl-aryl, aryl-alkyl, and alkyl-alkyl 1,3-diynes were selectively synthesized in high yields with good tolerance of various functional groups. More importantly, the Cu1/NC-800 could be easily reused with good maintenance of the activity and atomic dispersion of Cu in the structure. Experimental results and theoretical calculations reveal that the low N coordination number of single-atom Cu sites in Cu-N2 exhibit a preferential adsorption to terminal alkyne; meanwhile, the adjacent pyridinic N sites on the carbon matrix facilitate the deprotonation of the adsorbed alkyne to generate the key intermediate Cuδ-acetylide species, thus synergistically boosting the reaction. Therefore, this work not only provides an alternative facile synthetic strategy for fabricating atomically dispersed M-N-C catalysts but also represents a significant advance for accessing (un)symmetrical 1,3-diynes from Glaser-Hay coupling.
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Affiliation(s)
- Peng Ren
- CAS Key Laboratory of Bio-Based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
- University of Chinese Academy of Sciences, Sino-Danish College, Beijing 100049, China
| | - Qinglin Li
- CAS Key Laboratory of Bio-Based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
- University of Chinese Academy of Sciences, Sino-Danish College, Beijing 100049, China
| | - Tao Song
- CAS Key Laboratory of Bio-Based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
| | - Yong Yang
- CAS Key Laboratory of Bio-Based Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
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42
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Nouruzi N, Dinari M, Mokhtari N, Gholipour B, Rostamnia S, Khaksar S, Boluki R. Porous triazine polymer: A novel catalyst for the three‐component reaction. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5677] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Nasrin Nouruzi
- Department of Chemistry Isfahan University of Technology Isfahan 84156‐83111 Iran
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science University of Maragheh PO BOX 55181‐83111 Maragheh Iran
| | - Mohammad Dinari
- Department of Chemistry Isfahan University of Technology Isfahan 84156‐83111 Iran
| | - Nazanin Mokhtari
- Department of Chemistry Isfahan University of Technology Isfahan 84156‐83111 Iran
| | - Behnam Gholipour
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science University of Maragheh PO BOX 55181‐83111 Maragheh Iran
| | - Sadegh Rostamnia
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science University of Maragheh PO BOX 55181‐83111 Maragheh Iran
| | - Samad Khaksar
- School of Science and Technology The University of Georgia Tbilisi Georgia
| | - Rana Boluki
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science University of Maragheh PO BOX 55181‐83111 Maragheh Iran
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43
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Kaur S, Mukhopadhyaya A, Selim A, Gowri V, Neethu KM, Dar AH, Sartaliya S, Ali ME, Jayamurugan G. Tuning of cross-Glaser products mediated by substrate-catalyst polymeric backbone interactions. Chem Commun (Camb) 2020; 56:2582-2585. [PMID: 32016225 DOI: 10.1039/c9cc08565c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Tuning of cross-Glaser products using different polymeric backbones supported by copper oxide nano-catalysts has been demonstrated by tweaking the substrate-catalyst interactions under greener conditions. Further, highly reactive magnetically separable and recyclable catalyst with scalability is demonstrated.
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Affiliation(s)
- Sharanjeet Kaur
- Institute of Nano Science and Technology, Mohali-160062, Punjab, India.
| | | | - Abdul Selim
- Institute of Nano Science and Technology, Mohali-160062, Punjab, India.
| | - Vijayendran Gowri
- Institute of Nano Science and Technology, Mohali-160062, Punjab, India.
| | - K M Neethu
- Institute of Nano Science and Technology, Mohali-160062, Punjab, India.
| | - Arif Hassan Dar
- Institute of Nano Science and Technology, Mohali-160062, Punjab, India.
| | | | - Md Ehesan Ali
- Institute of Nano Science and Technology, Mohali-160062, Punjab, India.
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44
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Yang X, He Y, Li L, Shen J, Huang J, Li L, Zhuang Z, Bi J, Yu Y. One-Pot Fabrication of Pd Nanoparticles@Covalent-Organic-Framework-Derived Hollow Polyamine Spheres as a Synergistic Catalyst for Tandem Catalysis. Chemistry 2020; 26:1864-1870. [PMID: 31774593 DOI: 10.1002/chem.201904731] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Indexed: 02/05/2023]
Abstract
Facile fabrication of nanocatalysts consisting of metal nanoparticles (NPs) anchored on a functional support is highly desirable, yet remains challenging. Covalent organic frameworks (COFs) provide an emerging materials platform for structural control and functional design. Here, a facile one-pot in situ reduction approach is demonstrated for the encapsulation of small Pd NPs into the shell of COF-derived hollow polyamine spheres (Pd@H-PPA). In the one-pot synthetic process, the nucleation and growth of Pd NPs in the cavities of the porous shell take place simultaneously with the reduction of imine linkages to secondary amine groups. Pd@H-PPA shows a significantly enhanced catalytic activity and recyclability in the tandem dehydrogenation of ammonia borane and selective hydrogenation of nitroarenes through an adsorption-activation-reaction mechanism. The strong interactions of the secondary amine linkage with borane and nitroarene molecules afford a positive synergy to promote the catalytic reaction. Moreover, the hierarchical structure of Pd@H-PPA allows the accessibility of active Pd NPs to reactants.
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Affiliation(s)
- Xinyi Yang
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China.,Key Laboratory of Ecological Environment and Information Atlas (Putian University), Fujian Provincial University, Putian, 351100, P. R. China
| | - Yajun He
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
| | - Liuyi Li
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
| | - Jinni Shen
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
| | - Jianhui Huang
- Key Laboratory of Ecological Environment and Information Atlas (Putian University), Fujian Provincial University, Putian, 351100, P. R. China
| | - Lingyun Li
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
| | - Zanyong Zhuang
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
| | - Jinhong Bi
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
| | - Yan Yu
- Key Laboratory of Eco-Materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fujian, 350108, P. R. China
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45
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Shanmugam M, Sagadevan A, Charpe VP, Pampana VKK, Hwang KC. Cu 2 O Nanocrystals-Catalyzed Photoredox Sonogashira Coupling of Terminal Alkynes and Arylhalides Enhanced by CO 2. CHEMSUSCHEM 2020; 13:287-292. [PMID: 31476259 DOI: 10.1002/cssc.201901813] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/31/2019] [Indexed: 06/10/2023]
Abstract
Herein the first visible-light-activated Sonogashira C-C coupling reaction at room temperature catalyzed by single-metal heterogeneous Cu2 O truncated nanocubes (Cu2 O TNCs) was developed. A wide variety of aryl halides and terminal alkynes worked well in this recyclable heterogeneous photochemical process to form the corresponding Sonogashira C-C coupling products in good yields. Mechanistic control studies indicated that CO2 enhances the formation of light-absorbing heterogeneous surface-bound CuI -phenylacetylide (λmax =472 nm), which further undergoes single-electron transfer with aryl iodides/bromides to enable Sonogashira C sp 2 -Csp bond formation. In contrast to literature-reported bimetallic TiO2 -containing nanoparticles as photocatalyst, this work avoided the need of cocatalysis by TiO2 . Single-metal CuI in Cu2 O TNCs was solely responsible for the observed C sp 2 -Csp coupling reactions under CO2 atmosphere.
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Affiliation(s)
- Munusamy Shanmugam
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, P.R. China
| | | | | | | | - Kuo Chu Hwang
- Department of Chemistry, National Tsing Hua University, Hsinchu, Taiwan, P.R. China
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46
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Ebrahimiasl S, Behmagham F, Abdolmohammadi S, Kojabad RN, Vessally E. Recent Advances in the Application of Nanometal Catalysts for Glaser Coupling. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191022174928] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
:
Synthesis of symmetrical 1,3-diynes from terminal alkynes through an oxidative
process is generally called Glaser coupling. The classic Glaser coupling is catalyzed
by copper salts under an atmosphere of molecular oxygen as an oxidant. Over the past
years, different metal catalysts and oxidants were successfully used in this atom economical
C-C coupling reaction. Moreover, several procedures for the preparation of unsymmetrical
1,3-diynes by coupling two different alkyne substrates have been developed. In this
review, we will highlight the usefulness of transition metal nanoparticles as efficient catalysts
in homo- and hetero-coupling of alkynes by hoping that it will be beneficial to the
development of novel and extremely efficient catalytic systems for this fast-growing and
important reaction.
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Affiliation(s)
| | - Farnaz Behmagham
- Department of Chemistry, Miyandoab Branch, Islamic Azad University, Miyandoab, Iran
| | - Shahrzad Abdolmohammadi
- Department of Chemistry, East Tehran Branch, Islamic Azad University, P.O. Box 18735-138, Tehran, Iran
| | - Rahman N. Kojabad
- Department of Chemistry, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Esmail Vessally
- Department of Chemistry, Payame Noor University, Tehran, Iran
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47
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Nasibipour M, Safaei E, Wrzeszcz G, Wojtczak A. Tuning of the redox potential and catalytic activity of a new Cu(ii) complex byo-iminobenzosemiquinone as an electron-reservoir ligand. NEW J CHEM 2020. [DOI: 10.1039/c9nj06396j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The synthesis and characterization of a new Cu(ii) complex, LNIS2CuII(LNIS=o-iminobenzosemiquinone), are reported.
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Affiliation(s)
| | - Elham Safaei
- Department of Chemistry
- College of Sciences
- Shiraz
- Iran
| | - Grzegorz Wrzeszcz
- Faculty of Chemistry
- Nicolaus Copernicus University in Torun
- 87-100 Torun
- Poland
| | - Andrzej Wojtczak
- Faculty of Chemistry
- Nicolaus Copernicus University in Torun
- 87-100 Torun
- Poland
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48
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Bhat GA, Haldar S, Verma S, Chakraborty D, Vaidhyanathan R, Murugavel R. Facile Exfoliation of Single‐Crystalline Copper Alkylphosphates to Single‐Layer Nanosheets and Enhanced Supercapacitance. Angew Chem Int Ed Engl 2019; 58:16844-16849. [DOI: 10.1002/anie.201910157] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 09/12/2019] [Indexed: 01/22/2023]
Affiliation(s)
- Gulzar A. Bhat
- Department of ChemistryIndian Institute of Technology Bombay Mumbai- 400 076 India
| | - Sattwick Haldar
- Department of Chemistry and Centre for Energy ScienceIndian Institute of Science Education and Research Pune- 411008 India
| | - Sonam Verma
- Department of ChemistryIndian Institute of Technology Bombay Mumbai- 400 076 India
| | - Debanjan Chakraborty
- Department of Chemistry and Centre for Energy ScienceIndian Institute of Science Education and Research Pune- 411008 India
| | - Ramanathan Vaidhyanathan
- Department of Chemistry and Centre for Energy ScienceIndian Institute of Science Education and Research Pune- 411008 India
| | - Ramaswamy Murugavel
- Department of ChemistryIndian Institute of Technology Bombay Mumbai- 400 076 India
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49
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Bhat GA, Haldar S, Verma S, Chakraborty D, Vaidhyanathan R, Murugavel R. Facile Exfoliation of Single‐Crystalline Copper Alkylphosphates to Single‐Layer Nanosheets and Enhanced Supercapacitance. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910157] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gulzar A. Bhat
- Department of ChemistryIndian Institute of Technology Bombay Mumbai- 400 076 India
| | - Sattwick Haldar
- Department of Chemistry and Centre for Energy ScienceIndian Institute of Science Education and Research Pune- 411008 India
| | - Sonam Verma
- Department of ChemistryIndian Institute of Technology Bombay Mumbai- 400 076 India
| | - Debanjan Chakraborty
- Department of Chemistry and Centre for Energy ScienceIndian Institute of Science Education and Research Pune- 411008 India
| | - Ramanathan Vaidhyanathan
- Department of Chemistry and Centre for Energy ScienceIndian Institute of Science Education and Research Pune- 411008 India
| | - Ramaswamy Murugavel
- Department of ChemistryIndian Institute of Technology Bombay Mumbai- 400 076 India
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50
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Chakraborty D, Shekhar P, Singh HD, Kushwaha R, Vinod CP, Vaidhyanathan R. Ag Nanoparticles Supported on a Resorcinol‐Phenylenediamine‐Based Covalent Organic Framework for Chemical Fixation of CO
2. Chem Asian J 2019; 14:4767-4773. [DOI: 10.1002/asia.201901157] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 09/18/2019] [Indexed: 01/09/2023]
Affiliation(s)
- Debanjan Chakraborty
- Department of ChemistryIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
- Centre for Energy SceinceIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
| | - Pragalbh Shekhar
- Department of ChemistryIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
| | - Himan Dev Singh
- Department of ChemistryIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
| | - Rinku Kushwaha
- Department of ChemistryIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
| | - C. P. Vinod
- CSIR-NCL Catalysis and Inorganic Chemistry Division Pune Maharashtra- 411008 India
| | - Ramanathan Vaidhyanathan
- Department of ChemistryIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
- Centre for Energy SceinceIndian Institute of Science Education and Research Pune Maharashtra- 411008 India
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