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Zhu H, Zhao J, Ma C, Yu Z, Li J, Meng Q. Bridging Effect of Carbon Nitride with More Negative Conduction Potential and Halogens Promotes the Liquid-Phase Oxidation of Aromatic C-H Bonds. ACS APPLIED MATERIALS & INTERFACES 2023; 15:59280-59295. [PMID: 37729009 DOI: 10.1021/acsami.3c08461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
The selective oxidation of benzyl C-H bonds of alkyl aromatic hydrocarbons under solvent-free conditions by using heterogeneous catalysis is a challenging task. In this work, we designed a carbon nitride photocatalyst with a high charge separation efficiency and a directed charge transfer path, which was doped with Ni and Br in the carbon nitride skeleton. Br was deposited directionally onto the electron-rich Ni surface traps to form a bond with Ni, which acted as a charge transfer bridge connecting CN and Br, resulting in a bridging effect. Photogenerated electrons were transferred from Ni target to Br, and electrons were aggregated to form a directional charge transfer path, thereby enhancing the photocatalytic performance of CN. The photocatalyst was utilized for the selective oxidation of ethylbenzene at room temperature, atmospheric pressure, and solvent-free conditions. Under batch conditions simulating solar irradiation, the conversion of ethylbenzene was 43.3% and the selectivity of the product acetophenone was up to 92.0%. With the continuous flow strategy, the conversion of ethylbenzene was increased to 52.4 and 48.1%, respectively, while the selectivity reached 92.7 and 91.0%, and the reaction time was reduced from 24 to 2.1 h. The catalyst was also found to be broadly applicable for the selective oxidation of C-H bonds in the benzyl position of alkyl aromatic hydrocarbons.
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Affiliation(s)
- Hongfei Zhu
- State Key Laboratory of Fine Chemicals and MOE Frontiers Center for Intelligent Materials and Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Jingnan Zhao
- State Key Laboratory of Fine Chemicals and MOE Frontiers Center for Intelligent Materials and Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Cunfei Ma
- State Key Laboratory of Fine Chemicals and MOE Frontiers Center for Intelligent Materials and Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Zongyi Yu
- State Key Laboratory of Fine Chemicals and MOE Frontiers Center for Intelligent Materials and Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Jianing Li
- State Key Laboratory of Fine Chemicals and MOE Frontiers Center for Intelligent Materials and Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
| | - Qingwei Meng
- State Key Laboratory of Fine Chemicals and MOE Frontiers Center for Intelligent Materials and Chemicals, Department of Pharmaceutical Sciences, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, P. R. China
- Ningbo Institute of Dalian University of Technology, Ningbo 315016, P. R. China
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2
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Promoted selective oxidation of ethylbenzene in liquid phase achieved by hollow CeVO4 microspheres. J Colloid Interface Sci 2022; 614:102-109. [DOI: 10.1016/j.jcis.2022.01.108] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 01/19/2023]
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3
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Ethylbenzene oxidation over KIT-6 mesoporous silica-based hybrid supported catalysts. JOURNAL OF POLYMER RESEARCH 2021. [DOI: 10.1007/s10965-021-02825-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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4
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Büker J, Huang X, Bitzer J, Kleist W, Muhler M, Peng B. Synthesis of Cu Single Atoms Supported on Mesoporous Graphitic Carbon Nitride and Their Application in Liquid-Phase Aerobic Oxidation of Cyclohexene. ACS Catal 2021. [DOI: 10.1021/acscatal.1c01468] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Julia Büker
- Laboratory of Industrial Chemistry, Ruhr University Bochum, 44780 Bochum, Germany
| | - Xiubing Huang
- Laboratory of Industrial Chemistry, Ruhr University Bochum, 44780 Bochum, Germany
- School of Materials Science and Engineering, University of Science and Technology Beijing, 100083 Beijing, China
| | - Johannes Bitzer
- Laboratory of Industrial Chemistry, Ruhr University Bochum, 44780 Bochum, Germany
- Department of Chemistry, TU Kaiserslautern, 67663 Kaiserslautern, Germany
| | - Wolfgang Kleist
- Department of Chemistry, TU Kaiserslautern, 67663 Kaiserslautern, Germany
| | - Martin Muhler
- Laboratory of Industrial Chemistry, Ruhr University Bochum, 44780 Bochum, Germany
- Max Planck Institute for Chemical Energy Conversion, 45470 Mülheim an der Ruhr, Germany
| | - Baoxiang Peng
- Laboratory of Industrial Chemistry, Ruhr University Bochum, 44780 Bochum, Germany
- Max Planck Institute for Chemical Energy Conversion, 45470 Mülheim an der Ruhr, Germany
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5
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Hosseini SM, Ghiaci M, Farrokhpour H. Mechanistic insight into the hydrogenation of acetylene on the Pd2/g-C3N4 catalyst: effect of Pd clustering on the barrier energy and selectivity. Struct Chem 2021. [DOI: 10.1007/s11224-021-01781-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Nandanwar SU, Rathod S, Bansal V, Bokade VV. A Review on Selective Production of Acetophenone from Oxidation of Ethylbenzene over Heterogeneous Catalysts in a Decade. Catal Letters 2021. [DOI: 10.1007/s10562-020-03474-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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7
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Mishra S, Sangma SW, Bal R, Dey RK. Preparation and characterization of a copper oxide nanoparticle-supported red-mud catalyst for liquid phase oxidation of ethyl benzene to acetophenone. NEW J CHEM 2021. [DOI: 10.1039/d1nj00888a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In this study, liquid phase oxidation of ethyl benzene to acetophenone was widely investigated using a new recyclable supported catalyst of CuO nanoparticles impregnated over activated red-mud (CuO_AARM).
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Affiliation(s)
- Subhashree Mishra
- Department of Chemistry
- Central University of Jharkhand (CUJ)
- Ranchi – 835 205
- India
| | - Simon Watre Sangma
- Department of Chemistry
- Central University of Jharkhand (CUJ)
- Ranchi – 835 205
- India
| | - Rajaram Bal
- Catalytic Conversion & Processes Division
- CSIR-Indian Institute of Petroleum (IIP)
- Dehradun – 248005
- India
| | - Ratan Kumar Dey
- Department of Chemistry
- Central University of Jharkhand (CUJ)
- Ranchi – 835 205
- India
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8
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Li T, Cui J, Lin Y, Liu K, Li R, Wang B, Xie H, Li K. Cobalt ion redox and conductive polymers boosted the photocatalytic activity of the graphite carbon nitride–Co3O4 Z-scheme heterostructure. NEW J CHEM 2021. [DOI: 10.1039/d0nj04322b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The enhanced photocatalytic hydrogen evolution performance of g-C3N4–Co3O4 2D–1D Z-scheme heterojunctions was achieved through the synergistic effect of the cobalt ion redox, conductive polyaniline, and a Co3O4 nanobelt.
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Affiliation(s)
- Tao Li
- Engneering Technology Research Center of Henan Province for Solar Catalysis
- School of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Jiandong Cui
- School of Fashion Media
- Jiangxi Institute of Fashion Technology
- Nanchang 330201
- China
| | - Yezhan Lin
- School of Materials Science and Engineering
- University of Jinan
- Jinan 250022
- China
| | - Kecheng Liu
- Engneering Technology Research Center of Henan Province for Solar Catalysis
- School of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Rui Li
- Engneering Technology Research Center of Henan Province for Solar Catalysis
- School of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Bo Wang
- School of Materials Science and Engineering
- University of Jinan
- Jinan 250022
- China
| | - Haiquan Xie
- Engneering Technology Research Center of Henan Province for Solar Catalysis
- School of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Kui Li
- School of Materials Science and Engineering
- University of Jinan
- Jinan 250022
- China
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9
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Najafvand-Derikvandi S, Karimi B, Ganji N, Vali H. Cubic nanocasted polyaniline-ordered mesoporous carbon composite and its application for enhanced catalytic activity of palladium nanoparticles in the aerobic oxidation of alcohols in water. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Kalita L, Saikia L. Palladium‐Supported Nanoceria: A Highly Efficient Catalyst for Solvent‐Free Selective Oxidation of Ethylbenzene to Acetophenone. ChemistrySelect 2020. [DOI: 10.1002/slct.202001079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lisamoni Kalita
- Lisamoni KalitaMaterials Sciences and Technology DivisionCSIR-North East Institute of Science and TechnologyJorhat-06AssamAcademy of Scientific and Innovative Research Chennai India
| | - Lakshi Saikia
- Materials Sciences and Technology DivisionCSIR-North East Institute of Science and TechnologyJorhat-06AssamAcademy of Scientific and Innovative Research Chennai India
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11
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Zhang M, Zhu K, Qin L, Kang SZ, Li X. Enhanced electron transfer and photocatalytic hydrogen production over the carbon nitride/porphyrin nanohybrid finely bridged by special copper. Catal Sci Technol 2020. [DOI: 10.1039/c9cy02272d] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A graphitic carbon nitride/tetrakis-(4-hydroxyphenyl)porphyrin nanohybrid smartly fabricated with special Cu showed excellent photocatalytic hydrogen evolution performance.
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Affiliation(s)
- Meiqi Zhang
- School of Chemical and Environmental Engineering
- Center of Graphene Research
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Kun Zhu
- School of Chemical and Environmental Engineering
- Center of Graphene Research
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Lixia Qin
- School of Chemical and Environmental Engineering
- Center of Graphene Research
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Shi-Zhao Kang
- School of Chemical and Environmental Engineering
- Center of Graphene Research
- Shanghai Institute of Technology
- Shanghai 201418
- China
| | - Xiangqing Li
- School of Chemical and Environmental Engineering
- Center of Graphene Research
- Shanghai Institute of Technology
- Shanghai 201418
- China
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12
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Cao T, Cai M, Jin L, Wang X, Yu J, Chen Y, Dai L. Amorphous Cr-doped g-C3N4 as an efficient catalyst for the direct hydroxylation of benzene to phenol. NEW J CHEM 2019. [DOI: 10.1039/c9nj03483h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The intrinsic correlations between catalyst structure and catalytic performance at different calcination temperatures were studied.
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Affiliation(s)
- Tianhao Cao
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Menglu Cai
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Leilei Jin
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Xiaozhong Wang
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Jie Yu
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Yingqi Chen
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Liyan Dai
- Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology
- College of Chemical and Biological Engineering
- Zhejiang University
- Hangzhou 310027
- China
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