期刊
ACS CATALYSIS
卷 10, 期 11, 页码 6309-6317出版社
AMER CHEMICAL SOC
DOI: 10.1021/acscatal.0c01074
关键词
heterogeneous catalysis; rhodium; arene hydrogenation; fluoroarenes; CAAC; nanoparticles; on-surface
资金
- European Research Council (ERC) [788558]
- Fonds der Chemischen Industrie
- Studienstiftung des deutschen Volkes
- JST PRESTO Program [JPMJPR15S7]
- JSPS KAKHENI [18K05144]
- Core-to-Core program Elements Function for Transformative Catalysis and Materials
- Advanced Characterization Nanotechnology Platform of MEXT, Japan
- PF-PAC [2017G534]
Recently, chemoselective methods for the hydrogenation of fluorinated, silylated, and borylated arenes have been developed providing direct access to previously unattainable, valuable products. Herein, a comprehensive study on the employed rhodium-cyclic (alkyl)(amino)carbene (CAAC) catalyst precursor is disclosed. Mechanistic experiments, kinetic studies, and surface-spectroscopic methods revealed supported rhodium(0) nanoparticles (NP) as the active catalytic species. Further studies suggest that CAAC-derived modifiers play a key role in determining the chemoselectivity of the hydrogenation of fluorinated arenes, thus offering an avenue for further tuning of the catalytic properties.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据