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Updated: Mar 24, 2026

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
Published on: April 10, 2015
Hydrogenation of Aldehydes Catalyzed by an Available Ruthenium Complex
Xuefeng Tan1, Guozhen Wang1, Ziyue Zhu1
1College of Chemistry and Molecular Sciences, Wuhan University , Wuhan 430072, People's Republic of China.
Abstract:
A readily available ruthenium(II) catalyst was developed for the catalytic hydrogenation of aldehydes with a TON (turnover number) up to 340000. It can be performed without base and solvent, showing highly industrial potential. High chemoselectivity can be achieved in the presence of alkenyl and ketone groups. Further application of this protocol in glucose reduction showed good efficiency. Theoretical studies revealed that the rate-determining step is the hydrogenation step, not the carboxylate-assisted H2 activation step.
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