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Ishikawa H, Sheng M, Nakata A, Nakajima K, Yamazoe S, Yamasaki J, Yamaguchi S, Mizugaki T, Mitsudome T. Air-Stable and Reusable Cobalt Phosphide Nanoalloy Catalyst for Selective Hydrogenation of Furfural Derivatives. ACS Catal 2021. [DOI: 10.1021/acscatal.0c03300] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Hiroya Ishikawa
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Min Sheng
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Ayako Nakata
- First-Principles Simulation Group, Nano-Theory Field, International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Kiyotaka Nakajima
- Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo 001-0021, Japan
| | - Seiji Yamazoe
- Department of Chemistry, Tokyo Metropolitan University, 1-1 Minami Osawa, Hachioji, Tokyo 192-0397, Japan
| | - Jun Yamasaki
- Research Center for Ultra-High Voltage Electron Microscopy, Osaka University, 7-1, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Sho Yamaguchi
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Tomoo Mizugaki
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Takato Mitsudome
- Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
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Choudhary N, Ghosh T, Mobin SM. Ketone Hydrogenation by Using ZnO-Cu(OH)Cl/MCM-41 with a Splash of Water: An Environmentally Benign Approach. Chem Asian J 2020; 15:1339-1348. [PMID: 32106358 DOI: 10.1002/asia.201901610] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/22/2020] [Indexed: 11/10/2022]
Abstract
MCM-41-supported ZnO-Cu(OH)Cl nanoparticles were synthesized via an incipient wetness impregnation technique using zinc chloride and copper chloride salts as well as water at room temperature. The catalyst was characterized by powder X-ray diffraction (PXRD), infrared spectroscopy (IR), and TGA, whereas surface and morphological studies were performed by using scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The above studies revealed the incorporation of metal species into the pores of MCM-41, leading to a decrease in surface area of the nanoparticles that was found to be 239.079 m2 /g. The substituents attached to the ketone determine the rate of the reaction, and the utilization of the green solvent 'water' astonishingly completes the hydrogenation reaction in 45 minutes at 40 °C with 100% conversion and 100% selectivity as analyzed by gas chromatography-mass spectrometry. Hence, ZnO-Cu(OH)Cl/MCM-41 nanoparticles with 2.46 wt% zinc and 6.39 wt% copper were demonstrated as an active catalyst for the reduction of ketones without using any gaseous hydrogen source making it highly efficient as well as environmentally and economically benign.
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Affiliation(s)
- Neha Choudhary
- Discipline of Chemistry, Indian Institute of Technology Indore Simrol, Khandwa Road, Indore, 453552, India
| | - Topi Ghosh
- Discipline of Chemistry, Indian Institute of Technology Indore Simrol, Khandwa Road, Indore, 453552, India
| | - Shaikh M Mobin
- Discipline of Chemistry, Indian Institute of Technology Indore Simrol, Khandwa Road, Indore, 453552, India.,Discipline of Metallurgy Engineering and Material Science, Indian Institute of Technology Indore Simrol, Khandwa Road, Indore, 453552, India.,Discipline for Biosciences and Bio-Medical Engineering, Indian Institute of Technology Indore Simrol, Khandwa Road, Indore, 453552, India
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Watari R, Kuwata S, Kayaki Y. Amidines as Effective Ancillary Ligands in Copper-catalyzed Hydrogenation of Carbon Dioxide. CHEM LETT 2020. [DOI: 10.1246/cl.190873] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ryo Watari
- Environmental Chemistry Sector, Environmental Science Research Laboratory, Central Research Institute of Electric Power Industry, 1646 Abiko, Abiko, Chiba 270-1194, Japan
| | - Shigeki Kuwata
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-E4-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Yoshihito Kayaki
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1-E4-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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Watari R, Kayaki Y. Copper Catalysts Unleashing the Potential for Hydrogenation of Carbon−Oxygen Bonds. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800436] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ryo Watari
- Environmental Chemistry Sector Environmental Science Research Laboratory; Central Research Institute of Electric Power Industry; 1646 Abiko Abiko-shi, Chiba 270-1194 Japan
| | - Yoshihito Kayaki
- Department of Chemical Science and Engineering School of Materials and Chemical Technology; Tokyo Institute of Technology; 2-12-1-E4-1 O-okayama, Meguro-ku Tokyo 152-8552 Japan
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Frogneux X, Borondics F, Lefrançois S, D'Accriscio F, Sanchez C, Carenco S. Surprisingly high sensitivity of copper nanoparticles toward coordinating ligands: consequences for the hydride reduction of benzaldehyde. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01516c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Depending on the ligand, ligand-induced leaching of copper nanoparticles may produce catalytically active species for the reduction of benzaldehyde.
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Affiliation(s)
- Xavier Frogneux
- Sorbonne Université
- CNRS
- Collège de France
- Laboratoire de Chimie de la Matière Condensée de Paris
- F-75005 Paris
| | | | | | - Florian D'Accriscio
- Sorbonne Université
- CNRS
- Collège de France
- Laboratoire de Chimie de la Matière Condensée de Paris
- F-75005 Paris
| | - Clément Sanchez
- Sorbonne Université
- CNRS
- Collège de France
- Laboratoire de Chimie de la Matière Condensée de Paris
- F-75005 Paris
| | - Sophie Carenco
- Sorbonne Université
- CNRS
- Collège de France
- Laboratoire de Chimie de la Matière Condensée de Paris
- F-75005 Paris
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