1
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Song B, Kim J, Chung I, Yun Y. Mesoporous silica-supported Pt catalysts in enantioselective hydrogenation of ethyl pyruvate. Catal Today 2022. [DOI: 10.1016/j.cattod.2020.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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2
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Yang C, Chen Y, Wang X, Sun J. Polymeric ionic liquid with carboxyl anchored on mesoporous silica for efficient fixation of carbon dioxide. J Colloid Interface Sci 2022; 618:44-55. [PMID: 35325699 DOI: 10.1016/j.jcis.2022.03.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/22/2022] [Accepted: 03/15/2022] [Indexed: 01/19/2023]
Abstract
The utilization of carbon dioxide (CO2) has drawn much attention because of the increasing serious environmental problems. In order to promote the cycloaddition reaction of CO2 to epoxides, a new synthesis strategy for friendly nonmetal catalyst to combine polymeric ionic liquid (PIL) with mesoporous silica (mSiO2) was proposed. By thorough characterizations, those catalysts (mSiO2-PIL-n, n = 1, 2, 3, 4) were verified that PIL with multiply catalytic active sites such as carboxyl group, imidazole ring and Br-, was mainly anchored in mesoporous SiO2 structures. Therefore, mSiO2-PIL-n exhibited excellent catalytic activity for CO2 cycloaddition reaction to epoxides under solventless and cocatalyst-free conditions. Typically, the appropriate PIL loading and specific surface area guaranteed mSiO2-PIL-2 could efficiently catalyze the cycloaddition reaction with 96% yield and 99% selectivity to the target product of propylene carbonate under the conditions of 120 °C, 2 MPa and 6 h. Additionally, the mSiO2-PIL-2 catalyst showed superior recyclability and there was no catalytic activity decrease for 10 runs of recycling due to the tightly anchored PIL on mesoporous SiO2 by copolymerization. And the catalytic activity to other substituted epoxides over mSiO2-PIL-2 was also expanded. Therefore, PIL anchored on mesoporous SiO2 by copolymerization could be a promising synthetic strategy for the efficient catalyst to combine multiple active components in a single catalyst, meanwhile, mSiO2-PIL-n exhibited an appealing catalyst candidate for the effective fixation and utilization of CO2.
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Affiliation(s)
- Chaokun Yang
- State Key Laboratory of Urban Water Resource and Environment, MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150080, PR China
| | - Yanglin Chen
- State Key Laboratory of Urban Water Resource and Environment, MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150080, PR China
| | - Xin Wang
- State Key Laboratory of Urban Water Resource and Environment, MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150080, PR China
| | - Jianmin Sun
- State Key Laboratory of Urban Water Resource and Environment, MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150080, PR China.
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3
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Chen P, Wang Y. A novel thermoregulated phase-transfer catalysis system for chiral nano-Pt-catalyzed asymmetric hydrogenation. JOURNAL OF CHEMICAL RESEARCH 2021. [DOI: 10.1177/17475198211039133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The chiral ionic liquid CILTPT-MS [CH3(OCH2CH2)16CD]+[CH3SO3]− (CD = cinchonidine) is found to exhibit cloud point character. Due to this cloud point character, a CILTPT-MS-stabilized chiral nano-Pt catalyst is prepared and utilized to realize transfer in a H2O–1-pentanol biphasic system by simply changing the temperature. Therefore, a fluorine-free, thermoregulated phase-transfer catalysis system is developed and applied to the asymmetric hydrogenation of α-ketoesters with enantiomeric excess of >99% and excellent conversion. In addition, the chiral nano-Pt catalyst can be easily separated and reused efficiently.
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Affiliation(s)
- Pu Chen
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, P.R. China
| | - Yanhua Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, P.R. China
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4
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Chung I, Song B, Kim J, Yun Y. Enhancing Effect of Residual Capping Agents in Heterogeneous Enantioselective Hydrogenation of α-keto Esters over Polymer-Capped Pt/Al2O3. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04255] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Iljun Chung
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk 37673, Republic of Korea
| | - Byeongju Song
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk 37673, Republic of Korea
| | - Jeongmyeong Kim
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk 37673, Republic of Korea
| | - Yongju Yun
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk 37673, Republic of Korea
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5
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Cai W, Xiong R, Mao C, Xiao M, Liu Y, Kankala RK, Zhang X. Preparation of alumina-carbon composites with phloroglucinol-formaldehyde resin and their application in asymmetric hydrogenation. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.09.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Chen P, Wang Y. A thermoregulated phase transfer chiral Pt nanocatalyst for enantioselective hydrogenation of α-ketoesters. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01800g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
An efficient and recyclable thermoregulated phase transfer chiral Pt nanocatalyst was developed and applied to the enantioselective hydrogenation of α-ketoesters.
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Affiliation(s)
- Pu Chen
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- PR China
| | - Yanhua Wang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116024
- PR China
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7
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Lou LL, Yang T, Yu W, Qu H, Feng Y, Li H, Yu K, Liu S. Effective and durable Pt nanocatalyst supported on three-dimensionally ordered macroporous carbon for asymmetric hydrogenation. Catal Today 2017. [DOI: 10.1016/j.cattod.2017.04.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Meemken F, Baiker A. Recent Progress in Heterogeneous Asymmetric Hydrogenation of C═O and C═C Bonds on Supported Noble Metal Catalysts. Chem Rev 2017; 117:11522-11569. [DOI: 10.1021/acs.chemrev.7b00272] [Citation(s) in RCA: 198] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fabian Meemken
- Institute for Chemical and
Biochemical Engineering, Department of Chemistry and Applied Biosciences, ETH-Zurich, Hönggerberg, HCI, Vladimir Prelog Weg 1, CH-8093 Zurich, Switzerland
| | - Alfons Baiker
- Institute for Chemical and
Biochemical Engineering, Department of Chemistry and Applied Biosciences, ETH-Zurich, Hönggerberg, HCI, Vladimir Prelog Weg 1, CH-8093 Zurich, Switzerland
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9
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Yang T, Lou LL, Yu W, Feng Y, Li H, Yu K, Liu S. 3 D Ordered Macroporous Alumina-Carbon Nanocomposite Supported Platinum Nanoparticles as Effective and Reusable Catalysts for Asymmetric Hydrogenation. ChemCatChem 2016. [DOI: 10.1002/cctc.201601179] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ting Yang
- Institute of New Catalytic Materials Science; Key Laboratory of Advanced Energy Materials Chemistry; Ministry of Education; School of Materials Science and Engineering; Nankai University; Tianjin 300350 P.R. China
- National Institute for Advanced Materials; Nankai University; Tianjin 300350 P.R. China
| | - Lan-Lan Lou
- Institute of New Catalytic Materials Science; Key Laboratory of Advanced Energy Materials Chemistry; Ministry of Education; School of Materials Science and Engineering; Nankai University; Tianjin 300350 P.R. China
- National Institute for Advanced Materials; Nankai University; Tianjin 300350 P.R. China
| | - Wenjun Yu
- Institute of New Catalytic Materials Science; Key Laboratory of Advanced Energy Materials Chemistry; Ministry of Education; School of Materials Science and Engineering; Nankai University; Tianjin 300350 P.R. China
- National Institute for Advanced Materials; Nankai University; Tianjin 300350 P.R. China
| | - Yajun Feng
- College of Environmental Science and Engineering; Nankai University; Tianjin 300350 P.R. China
| | - Hao Li
- Institute of New Catalytic Materials Science; Key Laboratory of Advanced Energy Materials Chemistry; Ministry of Education; School of Materials Science and Engineering; Nankai University; Tianjin 300350 P.R. China
- National Institute for Advanced Materials; Nankai University; Tianjin 300350 P.R. China
| | - Kai Yu
- College of Environmental Science and Engineering; Nankai University; Tianjin 300350 P.R. China
| | - Shuangxi Liu
- Institute of New Catalytic Materials Science; Key Laboratory of Advanced Energy Materials Chemistry; Ministry of Education; School of Materials Science and Engineering; Nankai University; Tianjin 300350 P.R. China
- National Institute for Advanced Materials; Nankai University; Tianjin 300350 P.R. China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 P.R. China
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10
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Campos CH, Torres CC, Osorio-Vargas P, Mella C, Belmar J, Ruiz D, Fierro JL, Reyes P. Immobilised chiral inducer on Pt-based mesoporous titanate nanotubes as heterogeneous catalysts for enantioselective hydrogenation. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2014.11.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Hong J, Lee I, Zaera F. Correlated bifunctionality in heterogeneous catalysts: selective tethering of cinchonidine next to supported Pt nanoparticles. Catal Sci Technol 2015. [DOI: 10.1039/c4cy00844h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A strategy has been devised to add molecular functionality to heterogeneous catalysts in a spatially correlated fashion.
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Affiliation(s)
- Junghyun Hong
- Department of Chemistry
- University of California
- Riverside
- USA
| | - Ilkeun Lee
- Department of Chemistry
- University of California
- Riverside
- USA
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13
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Campos CH, Torres CC, Dongil AB, Ruiz D, Fierro JL, Reyes P. Enantioselective hydrogenation of 1-phenyl-1,2-propanedione on immobilised cinchonidine-TiO2 catalysts. Catal Today 2014. [DOI: 10.1016/j.cattod.2014.04.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Shusterman J, Mason H, Bruchet A, Zavarin M, Kersting AB, Nitsche H. Analysis of trivalent cation complexation to functionalized mesoporous silica using solid-state NMR spectroscopy. Dalton Trans 2014; 43:16649-58. [PMID: 25265419 DOI: 10.1039/c4dt02380c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first comprehensive study of Al(iii) and Sc(iii) interactions with a novel hybrid material, N-[5-(trimethoxysilyl)-2-aza-1-oxopentyl]caprolactam functionalized mesoporous silica, was conducted using solid-state NMR spectroscopy.
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Affiliation(s)
| | - Harris Mason
- Glenn T. Seaborg Institute
- Physical and Life Sciences Directorate
- Lawrence Livermore National Laboratory
- Livermore, USA
| | - Anthony Bruchet
- Department of Chemistry
- University of California
- Berkeley
- Berkeley, USA
| | - Mavrik Zavarin
- Glenn T. Seaborg Institute
- Physical and Life Sciences Directorate
- Lawrence Livermore National Laboratory
- Livermore, USA
| | - Annie B. Kersting
- Glenn T. Seaborg Institute
- Physical and Life Sciences Directorate
- Lawrence Livermore National Laboratory
- Livermore, USA
| | - Heino Nitsche
- Department of Chemistry
- University of California
- Berkeley
- Berkeley, USA
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15
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Yasukawa T, Miyamura H, Kobayashi S. Chiral metal nanoparticle-catalyzed asymmetric C-C bond formation reactions. Chem Soc Rev 2013; 43:1450-61. [PMID: 24309676 DOI: 10.1039/c3cs60298b] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Chiral ligand-modified metal nanoparticles possess an attractive potential for application in asymmetric synthesis. This article focuses on chiral-nanoparticle-catalyzed asymmetric C-C bond formation reactions and discusses the nature of the active species.
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Affiliation(s)
- Tomohiro Yasukawa
- Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
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16
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Alumina incorporated with mesoporous carbon as a novel support of Pt catalyst for asymmetric hydrogenation. CATAL COMMUN 2013. [DOI: 10.1016/j.catcom.2013.07.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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17
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Hong J, Zaera F. Interference of the Surface of the Solid on the Performance of Tethered Molecular Catalysts. J Am Chem Soc 2012; 134:13056-65. [DOI: 10.1021/ja304181q] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Junghyun Hong
- Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Francisco Zaera
- Department of Chemistry, University of California, Riverside, California 92521, United States
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18
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Campos CH, Oportus M, Torres C, Urbina C, Fierro JL, Reyes P. Enantioselective hydrogenation of 1-phenyl-propane-1,2-dione on immobilised cinchonidine Pt/SiO2 catalysts. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcata.2011.07.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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