引用本文:
Yi Ping ZHANG, Jin Hua FEI, Ying Min YU, Xiao Ming ZHENG. Ruthenium Bisphosphine Catalyst on Functionalized Silica:Novel Efficient Catalyst for Carbon Dioxide Hydrogenation to Formic Acid[J]. Chinese Chemical Letters,
2006, 17(2): 261-264.
Citation: Yi Ping ZHANG, Jin Hua FEI, Ying Min YU, Xiao Ming ZHENG. Ruthenium Bisphosphine Catalyst on Functionalized Silica:Novel Efficient Catalyst for Carbon Dioxide Hydrogenation to Formic Acid[J]. Chinese Chemical Letters, 2006, 17(2): 261-264.
Citation: Yi Ping ZHANG, Jin Hua FEI, Ying Min YU, Xiao Ming ZHENG. Ruthenium Bisphosphine Catalyst on Functionalized Silica:Novel Efficient Catalyst for Carbon Dioxide Hydrogenation to Formic Acid[J]. Chinese Chemical Letters, 2006, 17(2): 261-264.
Ruthenium Bisphosphine Catalyst on Functionalized Silica:Novel Efficient Catalyst for Carbon Dioxide Hydrogenation to Formic Acid
摘要:
A novel efficient catalyst for the hydrogenation of carbon dioxide to formic acid ruthenium bisphosphine on functionalized silica was in situ synthesized, affording turnover frequency (TOF) of 1190 h-1 at 100% selectivity under 80C with total pressure of 16.0 MPa. The catalyst can be separated from the reaction mixture easily and reused with moderate loss of activity.
English
Ruthenium Bisphosphine Catalyst on Functionalized Silica:Novel Efficient Catalyst for Carbon Dioxide Hydrogenation to Formic Acid
Abstract:
A novel efficient catalyst for the hydrogenation of carbon dioxide to formic acid ruthenium bisphosphine on functionalized silica was in situ synthesized, affording turnover frequency (TOF) of 1190 h-1 at 100% selectivity under 80C with total pressure of 16.0 MPa. The catalyst can be separated from the reaction mixture easily and reused with moderate loss of activity.
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Key words:
- Immobilized
- / ruthenium
- / silica
- / bis(1,2-diphenylphosphino)ethane (dppe)
- / formic acid
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