論文

査読有り
2019年7月

Formate-Catalyzed Selective Reduction of Carbon Dioxide to Formate Products Using Hydrosilanes

ACS SUSTAINABLE CHEMISTRY & ENGINEERING
  • Motokura, Ken
  • ,
  • Nakagawa, Chihiro
  • ,
  • Pramudita, Ria Ayu
  • ,
  • Manaka, Yuichi

7
13
開始ページ
11056
終了ページ
11061
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1021/acssuschemeng.9b02172
出版者・発行元
AMER CHEMICAL SOC

Formate salts were found to be active and selective homogeneous catalysts for the hydrosilylation of CO2. Counter cations and solvents strongly affected their catalytic activity. The use of toluene as a solvent rendered the recyclable catalyst system. Lewis basic polar solvents such as N-methylpyrrolidone and dimethyl sulfoxide significantly accelerated the reaction. The turnover number approached up to 1800. Analyses of the Fourier-transform infrared spectroscopy and in situ H-1 nuclear magnetic resonance spectra suggested that the catalysis proceeds via electron donation from the solvent to hydrosilane, thereby accelerating the hydride transfer step.


リンク情報
DOI
https://doi.org/10.1021/acssuschemeng.9b02172
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000474474800004&DestApp=WOS_CPL
ID情報
  • DOI : 10.1021/acssuschemeng.9b02172
  • ISSN : 2168-0485
  • Web of Science ID : WOS:000474474800004

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