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Pd/DUT-5 for mild and selective hydrogenation of nitrile butadiene rubber

delete2026-07-25
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PRE
AI
S
Shukang Ti
D
Dongmei Yue *
DOI：10.1016/j.mcat.2026.116218delete
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Abstract

Abstract

En 中文
• Pd/DUT-5 is an efficient catalyst for NBR hydrogenation to HNBR. • High hydrogenation activity was achieved under mild conditions. • Metal-support interactions stabilize electron-enriched Pdδ+ species. • Pdδ+ species enhance catalytic activity and chemoselectivity. • DFT reveals low-barrier heterolytic H2 activation at Pdδ+–μ2O- sites.
Keywords:
Metal-support interaction
Pdδ+ sites
Hydrogenation of nitrile rubber (NBR)
Mild conditions
Density functional theory

Journal

Molecular Catalysis cover
Molecular Catalysis
IF:
4.9
Papers:
5.4K
Citations:
1.5W

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