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Chen YS, Chiu SY, Li CY, Chen TR, Chen JD. Ligand effect of cyclometallated iridium(iii) complexes on N-alkylation of amines in hydrogen borrowing reactions. RSC Adv 2023; 13:31948-31961. [PMID: 37915445 PMCID: PMC10617371 DOI: 10.1039/d3ra07184g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 10/24/2023] [Indexed: 11/03/2023] Open
Abstract
Dinuclear iridium complexes with the general formula (C^N)2Ir(μ-Cl)2Ir(C^N)2 (C^N = bidentate ligand with carbon and nitrogen donor atoms) were prepared and used in catalytic systems for N-alkylation of amines through the hydrogen borrowing pathway. Triphenylphosphine derivatives were used as auxiliary in catalytic systems to provide excellent conversion of amines to N-alkylation products in yields ranging from 57% to 100%. The catalytic ability of the catalyst depends on the structure of its coordination ligands, including bidentate ligands (C^N) and triphenylphosphine derivatives. These catalytic systems adopt an environmentally friendly and sustainable reaction process through a hydrogen self-transfer strategy, using readily available alcohols as alkylating agents without the need for bases, solvents, and other additives, showing potential in the synthetic and pharmaceutical industries.
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Affiliation(s)
- Yi-Sheng Chen
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Siang-Yu Chiu
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Chia-Ying Li
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Tsun-Ren Chen
- Department of Applied Chemistry, National Ping Tung University Pingtong City Taiwan
| | - Jhy-Der Chen
- Department of Chemistry, Chung Yuan Christian University Chung-Li Taiwan R.O.C
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Song Y, Weng S, Xue F, McCue AJ, Zheng L, He Y, Feng J, Liu Y, Li D. Understanding the Role of Coordinatively Unsaturated Al 3+ Sites on Nanoshaped Al 2O 3 for Creating Uniform Ni–Cu Alloys for Selective Hydrogenation of Acetylene. ACS Catal 2023. [DOI: 10.1021/acscatal.2c06091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Yuanfei Song
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Shaoxia Weng
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Fan Xue
- Institute of Solid State Chemistry, University of Science and Technology Beijing, Beijing 100083, China
| | - Alan J. McCue
- Department of Chemistry, University of Aberdeen, Aberdeen AB24 3UE, U.K
| | - Lirong Zheng
- High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Yufei He
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Junting Feng
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yanan Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
| | - Dianqing Li
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysts, Beijing University of Chemical Technology, Beijing 100029, China
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Heterogeneous Transition-Metal Catalyst for Fine Chemical Synthesis Hydrogen Auto-transfer Reaction. Top Catal 2022. [DOI: 10.1007/s11244-022-01694-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Zhao W, Zhu X, Zeng Z, Lei J, Huang Z, Xu Q, Liu X, Yang Y. Cu-Co nanoparticles supported on nitrogen-doped carbon: An efficient catalyst for hydrogenation of 5-hydroxymethylfurfural into 2,5-bis(hydroxymethyl)furan. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Tao Y, Nie Y, Hu H, Wang K, Chen Y, Nie R, Wang J, Lu T, Zhang Y, Xu CC. Highly Active Ni Nanoparticles on N‐doped Mesoporous Carbon with Tunable Selectivity for the One‐Pot Transfer Hydroalkylation of Nitroarenes with EtOH in the Absence of H
2. ChemCatChem 2021. [DOI: 10.1002/cctc.202100925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yuewen Tao
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
- School of Chemistry and Chemical Engineering Hubei University Wuhan 430062 P.R. China
| | - Yunqing Nie
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
- School of Chemistry and Chemical Engineering Hubei University Wuhan 430062 P.R. China
| | - Haitao Hu
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
- School of Chemistry and Chemical Engineering Hubei University Wuhan 430062 P.R. China
| | - Ke Wang
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
| | - Yi Chen
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
| | - Renfeng Nie
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
| | - Jianshe Wang
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
| | - Tianliang Lu
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
| | - Yongsheng Zhang
- College of Chemical Engineering Zhengzhou University Zhengzhou 450001 P.R. China
| | - Chunbao Charles Xu
- Department of Chemical and Biochemical Engineering Western University London, ON Canada
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Liu H, Li W, Zuo M, Tang X, Zeng X, Sun Y, Lei T, Fang H, Li T, Lin L. Facile and Efficient Two-Step Formation of a Renewable Monomer 2,5-Furandicarboxylic Acid from Carbohydrates over the NiOx Catalyst. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00142] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Huai Liu
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
| | - Weile Li
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
| | - Miao Zuo
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
| | - Xing Tang
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
- Fujian Engineering and Research Center of Clean and High-Valued Technologies for Biomass, Xiamen University, Xiang’an South Road, Xiamen 361005, Fujian, China
| | - Xianhai Zeng
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
- Fujian Engineering and Research Center of Clean and High-Valued Technologies for Biomass, Xiamen University, Xiang’an South Road, Xiamen 361005, Fujian, China
| | - Yong Sun
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
- Fujian Engineering and Research Center of Clean and High-Valued Technologies for Biomass, Xiamen University, Xiang’an South Road, Xiamen 361005, Fujian, China
| | - Tingzhou Lei
- Henan Key Lab of Biomass Energy, Huayuan Road 29, Zhengzhou 450008, Henan, China
| | - Huayu Fang
- Fujian Huafeng New Materials Company, Ltd., Putian 351152, Fujian, China
| | - Tianyuan Li
- Fujian Huafeng New Materials Company, Ltd., Putian 351152, Fujian, China
| | - Lu Lin
- Xiamen Key Laboratory of Clean and High-Valued Applications of Biomass, College of Energy, Xiamen University, Xiang’an South Road, Xiamen 361102, China
- Fujian Engineering and Research Center of Clean and High-Valued Technologies for Biomass, Xiamen University, Xiang’an South Road, Xiamen 361005, Fujian, China
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