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Updated: Aug 10, 2026

Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes
Published on: June 24, 2022
Selective catalytic activity of ball-shaped Pd@MCM-48 nanocatalysts
Hee-Yoon Lee1, Suyoung Ryu, Hongkyu Kang
1Center for Molecular Design and Synthesis, Department of Chemistry, KAIST, Daejon, Korea. leehy@kaist.ac.kr
Abstract:
Remarkable selectivity is achieved in the cleavage of benzyl ethers using ball-shaped palladium nanocatalysts, Pd@MCM-48, in an MCM-48 matrix. The unique nanocatalysts not only feature unprecedented complete hydrogenolysis selectivity of a benzyl ether over hydrogenation of a double bond, but also demonstrate selective cleavage of unsubstituted benzyl ether over substituted benzyl ethers.
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