1
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Wang C, Zhan H, Lu X, Jing R, Zhang H, Yang L, Li X, Yue F, Zhou D, Xia Q. A recyclable cobalt( iii)–ammonia complex catalyst for catalytic epoxidation of olefins with air as the oxidant. NEW J CHEM 2021. [DOI: 10.1039/d0nj05466f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A recyclable [Co(NH3)6]Cl3 complex was synthesized to catalyze the epoxidation of α-pinene. With air as the oxidant, [Co(NH3)6]Cl3 obtained 97.4% conversion of α-pinene and 98.3% selectivity of epoxide.
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Affiliation(s)
- Chenlong Wang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Hongju Zhan
- Jingchu University of Technology
- Jingmen 448000
- P. R. China
| | - Xinhuan Lu
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Run Jing
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Haifu Zhang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Lu Yang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Xixi Li
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Fanfan Yue
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Dan Zhou
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
| | - Qinghua Xia
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University
- Wuhan 430062
- P. R. China
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4
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Zhou W, Liang Teo W, Wang D, Zuo G, Jana D, Qian C, Wang H, Liu J, Zhao Y. Efficient Noble-Metal-Free Catalysts Supported by Three-Dimensional Ordered Hierarchical Porous Carbon. Chem Asian J 2020; 15:2513-2519. [PMID: 32583605 DOI: 10.1002/asia.202000643] [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: 05/28/2020] [Revised: 06/24/2020] [Indexed: 11/10/2022]
Abstract
Development of heterogeneous catalysts has attracted increasing attention, owing to their remarkable catalytic performance and recyclability. Herein, we report well-developed heterogeneous catalysts with a three-dimensional ordered hierarchical structure, constructed from nickel or cobalt nanoparticles embedded in porous carbon. The obtained catalysts were fully characterized by several techniques. On account of the uniform distribution of metal nanoparticles in the porous carbon matrix and large diffusion channels that allow for effective mass transport, the catalysts exhibited superior catalytic performance for styrene epoxidation reaction. In particular, the catalysts showed good catalytic activity, high selectivity and excellent recyclability toward the styrene epoxidation. Thus, this facile approach developed allows for fabricating advanced heterogeneous catalysts with high catalytic activities for useful practical applications.
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Affiliation(s)
- Weiqiang Zhou
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Wei Liang Teo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Dongdong Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Gancheng Zuo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Deblin Jana
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Cheng Qian
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Hou Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Jiawei Liu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore.,School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore, Singapore
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5
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Paul B, Sharma SK, Khatun R, Adak S, Singh G, Joshi V, Poddar MK, Bordoloi A, Sasaki T, Bal R. Development of Highly Efficient and Durable Three-Dimensional Octahedron NiCo2O4 Spinel Nanoparticles toward the Selective Oxidation of Styrene. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02547] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Bappi Paul
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Sachin K. Sharma
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Rubina Khatun
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Shubhadeep Adak
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Gurmeet Singh
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Vedant Joshi
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Mukesh Kumar Poddar
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Ankur Bordoloi
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
| | - Takehiko Sasaki
- Department of Complexity Science and Engineering, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Rajaram Bal
- Catalytic Conversion & Processes Division, CSIR-Indian Institute of Petroleum, Dehradun 248005, India
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6
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Li D, Liu B, Huang PJJ, Zhang Z, Liu J. Highly active fluorogenic oxidase-mimicking NiO nanozymes. Chem Commun (Camb) 2018; 54:12519-12522. [DOI: 10.1039/c8cc07062h] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
NiO nanoparticles can quickly catalyze oxidation of Amplex red to produce fluorescent products for intracellular imaging, much more efficiently than other types of tested nanozymes.
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Affiliation(s)
- Dai Li
- National Institution of Drug Clinical Trial, Xiangya Hospital, Central South University
- Changsha
- China
- Department of Chemistry, University of Waterloo, Waterloo
- Ontario
| | - Biwu Liu
- Department of Chemistry, University of Waterloo, Waterloo
- Ontario
- Canada
| | | | - Zijie Zhang
- Department of Chemistry, University of Waterloo, Waterloo
- Ontario
- Canada
| | - Juewen Liu
- Department of Chemistry, University of Waterloo, Waterloo
- Ontario
- Canada
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