Hydrogenation Catalysis by Hydrogen Spillover on Platinum-Functionalized Heterogeneous Boronic Acid-Polyoxometalates,Angewandte Chemie International Edition

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Hydrogenation Catalysis by Hydrogen Spillover on Platinum-Functionalized Heterogeneous Boronic Acid-Polyoxometalates
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-10-27 , DOI: 10.1002/anie.202314999
Shujun Li _{1,

2} , Yubin Ma ₁ , Yue Zhao ₁ , Rongji Liu _{2,

3} , Yupeng Zhao _{2,

3} , Xusheng Dai ₁ , Nana Ma ₁ , Carsten Streb _{2,

3} , Xuenian Chen _{1,

4}

Affiliation

Supramolecular colloids based on polyoxometalates functionalized with boronic acids are modified with Pt particles to yield high-performance hydrogenation catalysts. Mechanistic studies reveal that the systems operate by a hydrogen spillover mechanism, enabling efficient hydrogenation of olefins to alkanes and nitroarenes to amines under mild conditions.

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