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综述:突破活性-选择性平衡:Pt-Fe-Pt活性位点实现 ...
编辑推荐:本文报道了一种新型Pt-Fe-Pt异质三聚体催化剂,通过精确排列的Pt原子位点(Pt-Fe-Pt)打破传统多相氢化(heterogeneous hydrogenation)中活性与选择性的权衡,在巴豆醛(crotonaldehyde)反应中高效选择氢化C═O键,同时保留C═C键,为定向催化设计提供新思路。
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