論文

査読有り
2019年7月

Efficient Conversion of Carbon Dioxide with Si-Based Reducing Agents Catalyzed by Metal Complexes and Salts

CHEMICAL RECORD
  • Motokura, Ken
  • ,
  • Pramudita, Ria Ayu

19
7
開始ページ
1199
終了ページ
1209
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1002/tcr.201800076
出版者・発行元
WILEY-V C H VERLAG GMBH

Homogeneous metal complex and salt catalysts were developed for the reductive transformation of CO2 with Si-based reducing agents. Cu-bisphosphine complexes were found to be excellent catalysts for the hydrosilylation of CO2 with polymethylhydrosiloxane (PMHS). The Cu complexes also showed high catalytic activity and a wide substrate scope for formamide synthesis from amines, CO2, and PMHS. Simple fluoride salts such as tetrabutylammonium fluoride acted as good catalysts for the reductive conversion of CO2 to formic acid in the presence of hydrosilane, disilane, and metallic Si. Based on the kinetics, isotopic experiments, and in-situ NMR measurements, the reaction mechanism for both catalyst systems, the Cu complex and the fluoride salt, have been proposed.


リンク情報
DOI
https://doi.org/10.1002/tcr.201800076
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000477039500005&DestApp=WOS_CPL
ID情報
  • DOI : 10.1002/tcr.201800076
  • ISSN : 1527-8999
  • eISSN : 1528-0691
  • Web of Science ID : WOS:000477039500005

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