論文

2021年3月

Ni 2 P Nanoalloy as an Air‐Stable and Versatile Hydrogenation Catalyst in Water: P‐Alloying Strategy for Designing Smart Catalysts

Chemistry – A European Journal
  • Shu Fujita
  • ,
  • Sho Yamaguchi
  • ,
  • Jun Yamasaki
  • ,
  • Kiyotaka Nakajima
  • ,
  • Seiji Yamazoe
  • ,
  • Tomoo Mizugaki
  • ,
  • Takato Mitsudome

27
13
開始ページ
4439
終了ページ
4446
記述言語
掲載種別
研究論文(学術雑誌)
DOI
10.1002/chem.202005037
出版者・発行元
Wiley

Non-noble metal-based hydrogenation catalysts have limited practical applications because they exhibit low activity, require harsh reaction conditions, and are unstable in air. To overcome these limitations, herein we propose the alloying of non-noble metal nanoparticles with phosphorus as a promising strategy for developing smart catalysts that exhibit both excellent activity and air stability. We synthesized a novel nickel phosphide nanoalloy (nano-Ni P) with coordinatively unsaturated Ni active sites. Unlike conventional air-unstable non-noble metal catalysts, nano-Ni P retained its metallic nature in air, and exhibited a high activity for the hydrogenation of various substrates with polar functional groups, such as aldehydes, ketones, nitriles, and nitroarenes to the desired products in excellent yields in water. Furthermore, the used nano-Ni P catalyst was easy to handle in air and could be reused without pretreatment, providing a simple and clean catalyst system for general hydrogenation reactions. 2 2 2

リンク情報
DOI
https://doi.org/10.1002/chem.202005037
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/33283374
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85100334981&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85100334981&origin=inward
ID情報
  • DOI : 10.1002/chem.202005037
  • ISSN : 0947-6539
  • eISSN : 1521-3765
  • ORCIDのPut Code : 93500652
  • PubMed ID : 33283374
  • SCOPUS ID : 85100334981

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