Hydrodeoxygenation of Aromatic Ketones under Mild Conditions over Pd-loaded Hydrogen Molybdenum Bronze with Plasmonic Features

• Yasutaka Kuwahara

  Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871 , Japan

• Masahiro Okada

  Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871 , Japan

• Hao Ge

  Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871 , Japan

• Hiromi Yamashita

  Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871 , Japan

Abstract

Reduction of α-MoO3via “hydrogen spillover” process mediated by noble metal nanoparticles leads to a formation of hydrogen molybdenum bronze with plasmon-induced optical features. We herein report that Pd-loaded hydrogen molybdenum bronze effectively promotes the hydrodeoxygenation of aromatic ketones to the corresponding alkyl aromatics at room temperature and under atmospheric pressure of H2. The catalyst shows a further enhanced catalytic activity under the irradiation of visible light due to the plasmonic effect.

Journal

• Chemistry Letters

  Chemistry Letters 51 (2), 166-169, 2021-12-29

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360009683138992256
• NII Article ID: 130008161614
• DOI: 10.1246/cl.210706
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/51/2/166/56302059/cl.210706.pdf
• Data Source:
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