Mo3IV-Polyoxomolybdates with Frustrated Lewis Pairs For High-Performance Hydrogenation Catalysis
Mo3IV-Polyoxomolybdates with Frustrated Lewis Pairs For High-Performance Hydrogenation Catalysis
复制标题
用于高性能加氢催化的具有受阻路易斯对的 Mo3IV-多钼酸盐
DOI：
10.1039/c8cy01771a
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发表时间：
2019
影响因子：
5
通讯作者：
Li Xu
中科院分区：
文献类型：
--
作者：
Benlong Luo;Ruili Sang;Lifang Lin;Li Xu
阻挫刘易斯对（FLP）双功能催化是催化加氢领域最活跃的前沿领域之一。第一个.MoIV-γ-Keggin类簇合物H2 [（py3MOIV.3）2MOVI.7O32 [OH）4]（γ-1，py =.pyridine），其中含有前所未有的MoIV-O-MoVI-O FLP.（POM-FLP），以高产率制备。POM-FLP的协同效应解释了高催化效率hydrogenation.asγ-1作为非均相催化剂在温和条件下用水合肼将硝基芳烃加氢还原为苯胺的优异性能（产率> 99%），揭示了这种独特的MOIV.3-POMoVI FLP体系在催化加氢中的潜在应用。
Bifunctional catalysis of frustrated Lewis pairs (FLPs) is one of the.most active frontier areas in catalytic hydrogenation. The first.MoIV-γ-Keggin-like cluster H2ij(py3MOIV.3 )2MOVI.7 O32IJOH)4] (γ-1, py =.pyridine), which contains unprecedented MoIV–O–MoVIO FLPs.(POM-FLPs), was prepared in a high yield. The synergistic effect of.the POM-FLPs accounts for the high efficiency in catalytic hydrogenation.as exemplified by the excellent performance (yield >.99%) of γ-1 as the heterogeneous catalyst in the hydrogenation reduction.of nitroarenes to anilines with hydrazine hydrate under.mild conditions, revealing the promising potential of such unique.MOIV.3 –POMoVI FLP systems in catalytic hydrogenation.