MOFs在不饱和醛选择加氢中的应用研究进展

不饱和醛多相催化选择加氢制备不饱和醇常常被选作C=O键选择性加氢的代表性反应,长期以来一直备受关注,然而如何获得兼具高活性及高选择性的催化剂依然具有很大挑战.近年来,由于金属有机骨架(Metal-organic frameworks MOFs)材料具有的独特性能,应用在加氢领域的研究越来越多,常用做催化剂载体或直接作为...

Progresses in the Application of MOFs in Selective Hydrogenation of Unsaturated Aldehydes

It has been attracting attention for a long time that Selective hydrogenation of unsaturated aldehydes to unsaturated alcohol is often selected as a representative reaction for the selective hydrogenation of C=O bond. However, it is still a great challenge to obtain the efficient catalysts with high activity and selectivity. In recent years, due to the unique properties of metal organic frameworks (MOFs) materials, they were focused on the field of hydrogenation by more and more researchers, which often used as catalyst supports or directly as catalysts to improve the yields of unsaturated alcohols. Therefore, this paper reviews the latest progress and technical challenges of different MOFs and their derivatives in the selective hydrogenation of unsaturated aldehydes, and the properties of these materials are also discussed. In addition, the analysis of catalyst structure, catalytic performance and reaction mechanism was attempted to provide research ideas for designing effective catalysts and achieving higher yields of unsaturated alcohols.