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Yin X, Sun Y, Geng K, Cui Y, Huang J, Hou H. Ingenious Modulation of Third-Order Nonlinear Optical Response of Zr-MOFs through Defect Engineering Based on a Mixed-Linker Strategy. Inorg Chem 2024; 63:6723-6733. [PMID: 38569126 DOI: 10.1021/acs.inorgchem.3c04651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Defect engineering plays a pivotal role in regulating electronic structure and facilitating charge transfer, yielding captivating effects on third-order nonlinear optical (NLO) properties. In this work, we utilized a mixed-linker strategy to intentionally disrupt the initial periodic arrangement of UiO-66 and construct defects. Specifically, we incorporated tetrakis(4-carboxyphenyl)porphyrin (TCPP) with an exceptionally electron-rich delocalization system into the framework of UiO-66 using a one-pot solvothermal method, ingeniously occupying the partial distribution sites of the Zr6 clusters. Compared to UiO-66, the NLO absorption and refraction performance of TCPP/UiO-66 were significantly improved. Additionally, due to the presence of nitrogen-rich sites that can accommodate metal ions in the porphyrin ring of TCPP, Co(II), Ni(II), Cu(II), and Zn(II) are introduced into TCPP/UiO-66, extending the d-π conjugation effect to further regulate the defects. The NLO absorption behavior transforms saturation absorption (SA) to reverse saturation absorption (RSA), while the refraction behavior shifts from self-defocusing to self-focusing. This work shows that defects can effectively regulate the electronic structure, while TCPP plays a crucial role in significantly enhancing electron delocalization.
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Affiliation(s)
- Xiaoyu Yin
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Yupei Sun
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Kangshuai Geng
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Yang Cui
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Jing Huang
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Hongwei Hou
- College of Chemistry and Green Catalysis Center, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
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2
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Shi S, Du Q, Hou M, Ye X, Yang L, Guo S, Yi J, Ehsan U, Zeng H. Photo-thermal synergistic excitation: Feasible strategy to detect ethanol for wide bandgap ZIF-8 at low work temperature. J Environ Sci (China) 2024; 138:112-120. [PMID: 38135380 DOI: 10.1016/j.jes.2023.02.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 02/28/2023] [Accepted: 02/28/2023] [Indexed: 12/24/2023]
Abstract
Zeolitic Imidazolate Framework-8 (ZIF-8) material was prepared by chemical precipitation method. The microstructure and physical properties of the as-prepared samples were characterized by XRD, BET, FESEM and UV spectrophotometer. The self-made four-channel measurement device was used to test the gas sensitivity of ZIF-8 material toward ethanol gas under photo-thermal synergistic excitation. The results showed that the sample was typical ZIF-8 (Eg = 4.96 eV) with a regular dodecahedron shape and the specific surface is up to 1793 m2/g. The as-prepared ZIF-8 has a gas response value of 55.04 to 100 ppm ethanol at 75°C and it shows good gas sensing selectivity and repeated stability. The excellent gas sensitivity can be attributed to the increase of free electron concentration in the ZIF-8 conduction band by photo-thermal synergistic excitation, and the large specific surface area of ZIF-8 material provides more active sites for gas-solid surface reaction. The reaction mechanism of ZIF-8 material under multi-field excitation was also discussed.
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Affiliation(s)
- Shuhao Shi
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
| | - Qian Du
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
| | - Ming Hou
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
| | - Xiaolei Ye
- FEMTO -ST Institute (UMR CNRS 6174), Université de Bourgogne Franche-Comté (UBFC), Université de technologie de Belfort Montbéliard (UTBM), Site de Montbéliard, Belfort F-90010, France.
| | - Li Yang
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China; Department of Chemical and Materials Engineering, University of Alberta, Edmonton T6G 2V4, Canada.
| | - Shenghui Guo
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
| | - Jianhong Yi
- Faculty of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China
| | - Ullah Ehsan
- State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton T6G 2V4, Canada
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3
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Phan PT, Hong J, Tran N, Le TH. The Properties of Microwave-Assisted Synthesis of Metal-Organic Frameworks and Their Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:352. [PMID: 36678105 PMCID: PMC9864337 DOI: 10.3390/nano13020352] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 06/17/2023]
Abstract
Metal-organic frameworks (MOF) are a class of porous materials with various functions based on their host-guest chemistry. Their selectivity, diffusion kinetics, and catalytic activity are influenced by their design and synthetic procedure. The synthesis of different MOFs has been of considerable interest during the past decade thanks to their various applications in the arena of sensors, catalysts, adsorption, and electronic devices. Among the different techniques for the synthesis of MOFs, such as the solvothermal, sonochemical, ionothermal, and mechanochemical processes, microwave-assisted synthesis has clinched a significant place in MOF synthesis. The main assets of microwave-assisted synthesis are the short reaction time, the fast rate of nucleation, and the modified properties of MOFs. The review encompasses the development of the microwave-assisted synthesis of MOFs, their properties, and their applications in various fields.
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Affiliation(s)
- Pham Thi Phan
- Faculty of Food Science and Engineering, Lac Hong University, Bien Hoa 810000, Vietnam
| | - Jeongsoo Hong
- Department of Electrical Engineering, Gachon University, 1342 Seongnamdaero, Seongnam 13120, Republic of Korea
| | - Ngo Tran
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam
- Faculty of Natural Sciences, Duy Tan University, Da Nang 550000, Vietnam
| | - Thi Hoa Le
- Department of Chemical and Biological Engineering, Gachon University, Seongnam 13120, Republic of Korea
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Kohli S, Rathee G, Hooda S, Chandra R. An efficient approach for the green synthesis of biologically active 2,3-dihydroquinazolin-4(1 H)-ones using a magnetic EDTA coated copper based nanocomposite. RSC Adv 2023; 13:1923-1932. [PMID: 36712626 PMCID: PMC9832363 DOI: 10.1039/d2ra07496f] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 12/28/2022] [Indexed: 01/12/2023] Open
Abstract
2,3-Dihydroquinazolinone derivatives are known for antiviral, antimicrobial, analgesic, anti-inflammatory, and anticancer activities. However, recent approaches used for their synthesis suffer from various drawbacks. Therefore, we have fabricated a highly efficient magnetic EDTA-coated catalyst, Fe3O4@EDTA/CuI via a simple approach. The ethylenediamine tetraacetic acid (EDTA) plays a crucial role by strongly trapping the catalytic sites of CuI nanoparticles on the surface of the Fe3O4 core. The designed nanocatalyst demonstrates its potential for the catalytic synthesis of 2,3-dihydroquinazolinones using 2-aminobenzamide with aldehydes as the reaction partners. The nanocatalyst was thoroughly characterized through X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), vibrating sample magnetometry (VSM), transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), X-ray photoelectron spectroscopy (XPS) and inductively coupled plasma analysis (ICP). The physiochemically characterized nanocatalyst was tested for synthesis of 2,3-dihydroquinazolinones and higher yields of derivatives were obtained with less time duration. Moreover, the catalytic synthesis is easy to operate without the use of any kind of additives/bases. Furthermore, the catalyst was magnetically recoverable after the completion of the reaction and displayed reusability for six successive rounds without any loss in its catalytic efficiency (confirmed by XRD, SEM, and TEM of the recycled material) along with very low leaching of copper (2.12 ppm) and iron (0.06 ppm) ions. Also, the green metrics were found in correlation with the ideal values (such as E factor (0.10), process mass intensity (1.10), carbon efficiency (96%) and reaction mass efficiency (90.62%)).
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Affiliation(s)
- Sahil Kohli
- Drug Discovery & Development Laboratory, Department of Chemistry, University of DelhiDelhi-110007India
| | - Garima Rathee
- Drug Discovery & Development Laboratory, Department of Chemistry, University of DelhiDelhi-110007India
| | - Sunita Hooda
- Department of Chemistry, Acharya Narendra Dev College, University of DelhiDelhi-110019India
| | - Ramesh Chandra
- Drug Discovery & Development Laboratory, Department of Chemistry, University of DelhiDelhi-110007India,Dr B.R. Ambedkar Center for Biomedical Research (ACBR), University of DelhiDelhi-110007India,Institute of Nanomedical Science (INMS), University of DelhiDelhi-110007India
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Galehban MH, Zeynizadeh B, Mousavi H. Introducing Fe3O4@SiO2@KCC-1@MPTMS@CuII catalytic applications for the green one-pot syntheses of 2-aryl(or heteroaryl)-2,3-dihydroquinazolin-4(1H)-ones and 9-aryl-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-diones. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Hasanpour Galehban M, Zeynizadeh B, Mousavi H. Ni II NPs entrapped within a matrix of l-glutamic acid cross-linked chitosan supported on magnetic carboxylic acid-functionalized multi-walled carbon nanotube: a new and efficient multi-task catalytic system for the green one-pot synthesis of diverse heterocyclic frameworks. RSC Adv 2022; 12:16454-16478. [PMID: 35754864 PMCID: PMC9171750 DOI: 10.1039/d1ra08454b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 04/20/2022] [Indexed: 12/19/2022] Open
Abstract
In the present study, a new l-glutamic acid cross-linked chitosan supported on magnetic carboxylic acid-functionalized multi-walled carbon nanotube (Fe3O4/f-MWCNT-CS-Glu) nanocomposite was prepared through a convenient one-pot multi-component sequential strategy. Then, nickelII nanoparticles (NiII NPs) were entrapped within a matrix of the mentioned nanocomposite. Afterward, the structure of the as-prepared Fe3O4/f-MWCNT-CS-Glu/NiII nanosystem was elucidated by various techniques, including FT-IR, PXRD, SEM, TEM, SEM-based EDX and elemental mapping, ICP-OES, TGA/DTA, and VSM. In the next part of this research, the catalytic applications of the mentioned nickelII-containing magnetic nanocomposite were assessed upon green one-pot synthesis of diverse heterocyclic frameworks, including bis-coumarins (3a-n), 2-aryl(or heteroaryl)-2,3-dihydroquinazolin-4(1H)-ones (5a-r), 9-aryl-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-diones (7a-n), and 2-amino-4-aryl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitriles (9a-n). The good-to-excellent yields of the desired products, satisfactory reaction rates, use of water solvent or solvent-free reaction medium, acceptable turnover numbers (TONs) and turnover frequencies (TOFs), along with comfortable recoverability and satisfying reusability of the as-prepared nanocatalyst for at least eight successive runs, and also easy work-up and purification procedures are some of the advantages of the current synthetic protocols.
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Affiliation(s)
| | - Behzad Zeynizadeh
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University Urmia Iran
| | - Hossein Mousavi
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University Urmia Iran
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7
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Dang MHD, Nguyen TTT, Le BQG, Nguyen LHT, Mai NXD, Nguyen MV, Tran PH, Doan TLH. An effective combination of reusable Pd@MOF catalyst and deep eutectic solvents for high-performance C–C coupling reaction. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.03.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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8
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Wang Q, Pengmei Z, Pandharkar R, Gagliardi L, Hupp JT, Notestein JM. Investigating the Effect of Metal Nuclearity on Activity for Ethylene Hydrogenation by Metal-Organic-Framework-Supported oxy-Ni(II) Catalysts. J Catal 2022. [DOI: 10.1016/j.jcat.2022.01.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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9
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Rawat M, Taniike T, Rawat DS. Magnetically Separable Fe
3
O
4
@poly(
m‐
phenylenediamine)@Cu
2
O Nanocatalyst for the Facile Synthesis of 5‐phenyl‐[1,2,3]triazolo[1,5‐c]quinazolines. ChemCatChem 2022. [DOI: 10.1002/cctc.202101926] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Manish Rawat
- Department of Chemistry University of Delhi Delhi 110007 India
| | - Toshiaki Taniike
- Graduate School of Advanced Science and Technology Japan Advanced Institute of Science and Technology 1-1 Asahidai Nomi Ishikawa 923-1292 Japan
| | - Diwan S. Rawat
- Department of Chemistry University of Delhi Delhi 110007 India
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10
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Zhang R, Ma R, Fu Q, Chen J, Ma Y. I 2 /PhNO 2 Mediated Synthesis of Quinazolin-4(3 H)-ones by C(CO)—C Bond Oxidative Cleavage of Acetophenones and Amination with 2-Aminobenzamides. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202109014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Feng X, Jena HS, Krishnaraj C, Leus K, Wang G, Chen H, Jia C, Van Der Voort P. Generating Catalytic Sites in UiO-66 through Defect Engineering. ACS APPLIED MATERIALS & INTERFACES 2021; 13:60715-60735. [PMID: 34874167 DOI: 10.1021/acsami.1c13525] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
UiO-66 is regarded as an epitome of metal-organic frameworks (MOFs) because of its stability. Defect engineering has been used as a toolbox to alter the performance of MOFs. UiO-66 is among the most widely explored MOFs because of its capability to bear a high number of defects without undergoing structural collapse. Several representative works in the field of MOF-based defect engineering are available based on UiO-66. In this review, more emphasis is given toward the construction of catalytic sites by engineering defects in UiO-66 as a representative including all the detailed synthesis procedures for inducing defects, and the characterization techniques used to analyze these defects in UiO-66 are discussed. Furthermore, a comprehensive review for the defects themselves and the support using defects in catalysis is provided to accentuate the importance of defect engineering.
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Affiliation(s)
- Xiao Feng
- Zhang Dayu School of Chemistry, State Key Laboratory of Fine Chemicals, Dalian University of Technology, 116024 Dalian, China
- Center for Ordered Materials, Organometallics and Catalysis (COMOC), Department of Chemistry, Ghent University, 281 Krijgslaan (S3), B-9000 Ghent, Belgium
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, China
| | - Himanshu Sekhar Jena
- Center for Ordered Materials, Organometallics and Catalysis (COMOC), Department of Chemistry, Ghent University, 281 Krijgslaan (S3), B-9000 Ghent, Belgium
| | - Chidharth Krishnaraj
- Center for Ordered Materials, Organometallics and Catalysis (COMOC), Department of Chemistry, Ghent University, 281 Krijgslaan (S3), B-9000 Ghent, Belgium
| | - Karen Leus
- Center for Ordered Materials, Organometallics and Catalysis (COMOC), Department of Chemistry, Ghent University, 281 Krijgslaan (S3), B-9000 Ghent, Belgium
| | - Guangbo Wang
- Chemical Engineering and Materials Science, College of Chemistry, Shandong Normal University, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Jinan 250014, China
| | - Hui Chen
- Center for Ordered Materials, Organometallics and Catalysis (COMOC), Department of Chemistry, Ghent University, 281 Krijgslaan (S3), B-9000 Ghent, Belgium
| | - Chunmei Jia
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, China
| | - Pascal Van Der Voort
- Center for Ordered Materials, Organometallics and Catalysis (COMOC), Department of Chemistry, Ghent University, 281 Krijgslaan (S3), B-9000 Ghent, Belgium
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Dinh Dang MH, Ho Thuy Nguyen L, Thi Thu Nguyen T, Xuan Dat Mai N, Hoang Tran P, Le Hoang Doan T. Using sulfate-functionalized Hf-based metal–organic frameworks as a heterogeneous catalyst for solvent-free synthesis of pyrimido[1,2-a]benzimidazoles via one-pot three-component reaction. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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13
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Wang Q, Zhang X, Han F, Liu J, Xu Q. Efficient Construction of 5H-1,4-Benzodiazepine Derivatives by a Catalyst-Free Direct Aerobic Oxidative Annulation Strategy. CHEMSUSCHEM 2021; 14:2866-2871. [PMID: 34057822 DOI: 10.1002/cssc.202100703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/30/2021] [Indexed: 06/12/2023]
Abstract
A catalyst-free direct aerobic oxidative annulation reaction of 2-aminobenzylic amines and α-hydroxy ketones efficiently afforded versatile 5H-1,4-benzodiazepine derivatives by employing air as economic and green oxidant under mild conditions. Interestingly, solvent was found to be crucial to the reaction, so that by using acetic acid as the best solvent an efficient and practical method could be achieved, requiring no catalysts or additives at all. This method tolerates a wide range of 2-aminobenzylic amines and α-hydroxy ketones and could be scaled up to multigram synthesis and directly applied in one-step synthesis of the pharmaceutically active N-desmethylmedazepam derivatives, revealing the potential of this new method in the synthesis of 5H-1,4-benzodiazepine skeleton-based pharmaceuticals and chemicals.
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Affiliation(s)
- Qi Wang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, P. R. China
| | - Xiaolan Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, P. R. China
| | - Feng Han
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, 325035, P. R. China
| | - Jianping Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, 325035, P. R. China
| | - Qing Xu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, P. R. China
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, 325035, P. R. China
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Soni JP, Joshi SV, Chemitikanti KS, Shankaraiah N. The Riveting Chemistry of Poly‐
aza
‐heterocycles Employing Microwave Technique: A Decade Review. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001472] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Jay Prakash Soni
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 India
| | - Swanand Vinayak Joshi
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 India
| | - Krishna Sowjanya Chemitikanti
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 India
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Balanagar Hyderabad 500037 India
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15
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Cheng D, Yan X, Pu Y, Shen J, Xu X, Yan J. 2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone (DDQ)‐Mediated Tandem Oxidative Annulation for Preparing 2,2‐Disubstituted 2,3‐Dihydroquinazolin‐4(1H)‐ones. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Dongping Cheng
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
| | - Xianhang Yan
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
| | - Yueqi Pu
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
| | - Jing Shen
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
| | - Xiaoliang Xu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
| | - Jizhong Yan
- College of Pharmaceutical Science Zhejiang University of Technology Hangzhou 310014 Zhejiang P. R. China
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16
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Lee JH, Nguyen TTT, Nguyen LHT, Phan TB, Kim SS, Doan TLH. Functionalization of zirconium-based metal-organic frameworks for gas sensing applications. JOURNAL OF HAZARDOUS MATERIALS 2021; 403:124104. [PMID: 33265070 DOI: 10.1016/j.jhazmat.2020.124104] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/08/2020] [Accepted: 09/23/2020] [Indexed: 06/12/2023]
Abstract
The functionalization and incorporation of noble metals in metal-organic frameworks have been widely used as efficient methods to enhance their applicability. Herein, a sulfone-functionalized Zr-MOF framework labeled Zr-BPDC-SO2 (BPDC-SO2 =dibenzo[b,d]-thiophene-3,7-dicarboxylate 5,5-dioxide) and its Pd-embedded composite were efficiently synthesized by adjusting their functional groups. The obtained compounds were characterized to assess their potential for gas sensing applications. X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy, specific surface area measurements, and thermogravimetric analysis were employed to characterize the new sensor materials. The gas sensing properties of the novel functionalized sensor materials were systematically investigated under various temperature, concentration, and gas type conditions. Owing to the strong hydrogen bonds of the sulfonyl groups and Zr6 clusters in the framework with the hydroxyl groups of ethanol, Zr-BPDC-SO2 emerged as an effective sensor for ethanol detection. In addition, Pd@Zr-BPDC-SO2 exhibited efficient hydrogen sensing performance, in terms of sensor dynamics and response. More importantly, the material showed a higher sensing response to hydrogen than to other gases, highlighting the important role of Pd in the Zr-MOF-based hydrogen sensor. The results of the sensing tests carried out in this study highlight the promising potential of the present materials for practical gas monitoring applications.
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Affiliation(s)
- Jae-Hyoung Lee
- Department of Materials Science and Engineering, Inha University, Incheon 22212, Republic of Korea
| | - Trang Thi Thu Nguyen
- Center for Innovative Materials and Architectures (INOMAR), Ho Chi Minh City 721337, Viet Nam; Vietnam National University, Ho Chi Minh City 721337, Viet Nam; Department of Organic Chemistry, Faculty of Chemistry, University of Science, Ho Chi Minh City 721337, Viet Nam
| | - Linh Ho Thuy Nguyen
- Center for Innovative Materials and Architectures (INOMAR), Ho Chi Minh City 721337, Viet Nam; Vietnam National University, Ho Chi Minh City 721337, Viet Nam
| | - Thang Bach Phan
- Center for Innovative Materials and Architectures (INOMAR), Ho Chi Minh City 721337, Viet Nam; Vietnam National University, Ho Chi Minh City 721337, Viet Nam
| | - Sang Sub Kim
- Department of Materials Science and Engineering, Inha University, Incheon 22212, Republic of Korea.
| | - Tan Le Hoang Doan
- Center for Innovative Materials and Architectures (INOMAR), Ho Chi Minh City 721337, Viet Nam; Vietnam National University, Ho Chi Minh City 721337, Viet Nam.
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Nguyen TTT, Nguyen LHT, Mai NXD, Ta HKT, Nguyen TLT, Le UCN, Phan BT, Doan NN, Doan TLH. Mild and large-scale synthesis of nanoscale metal-organic framework used as a potential adenine-based drug nanocarrier. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2020.102135] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Heterocyclic reaction inducted by Brønsted–Lewis dual acidic Hf-MOF under microwave irradiation. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Dang MHD, Nguyen TTM, Nguyen LHT, Nguyen TTT, Phan TB, Tran PH, Doan TLH. Effect of Fe(iii)-based MOFs on the catalytic efficiency of the tandem cyclooxidative reaction between 2-aminobenzamide and alcohols. NEW J CHEM 2020. [DOI: 10.1039/d0nj03136d] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fe-MOFs were used as efficient heterogeneous catalysts in the tandem cyclooxidative reaction under microwave irradiation.
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Affiliation(s)
- Minh-Huy Dinh Dang
- Center for Innovative Materials and Architectures (INOMAR)
- Ho Chi Minh City
- Vietnam
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
| | - Trang Thi Minh Nguyen
- Center for Innovative Materials and Architectures (INOMAR)
- Ho Chi Minh City
- Vietnam
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
| | - Linh Ho Thuy Nguyen
- Center for Innovative Materials and Architectures (INOMAR)
- Ho Chi Minh City
- Vietnam
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
| | - Trang Thi Thu Nguyen
- Center for Innovative Materials and Architectures (INOMAR)
- Ho Chi Minh City
- Vietnam
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
| | - Thang Bach Phan
- Center for Innovative Materials and Architectures (INOMAR)
- Ho Chi Minh City
- Vietnam
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
| | - Phuong Hoang Tran
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
- Vietnam
- Department of Organic Chemistry
- Faculty of Chemistry
| | - Tan Le Hoang Doan
- Center for Innovative Materials and Architectures (INOMAR)
- Ho Chi Minh City
- Vietnam
- Vietnam National University-Ho Chi Minh City
- Ho Chi Minh City
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