A Pd4 cluster, supported by a metal–organic framework and formed by post-synthesis methods, shows high catalytic activity and selectivity for carbene-mediated reactions. This crystallographically precise material may lead to a large class of catalysts.

中文翻译：

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多相催化：均匀性导致选择性

由金属有机骨架支撑并通过后合成方法形成的Pd4簇显示出高催化活性和对卡宾介导的反应的选择性。这种晶体学上精确的材料可能会导致产生大量的催化剂。