Abstract

Catalyst systems based on gold nanoparticles introduced into the matrices of mesoporous metal–organic frameworks of the MIL type based on trivalent metal ions (Al, Fe) manifest activity in the regioselective hydroamination of phenylacetylene with aniline according to the Markovnikov rule. The activity of the synthesized gold-containing systems significantly depends on the nature of organic and inorganic building units, metal ions, and organic linkers, which form the framework, as well as on the catalyst preparation procedure.

中文翻译：

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基于MIL型介孔金属-有机骨架的含金催化剂，用于苯乙炔的区域选择性加氢胺化反应

摘要

基于金纳米颗粒的催化剂体系被引入到基于三价金属离子（Al，Fe）的MIL型介孔金属有机骨架中，根据Markovnikov规则在苯乙炔与苯胺的区域选择性加氢胺化中表现出活性。合成的含金体系的活性在很大程度上取决于形成骨架的有机和无机建筑单元，金属离子和有机连接基的性质，以及催化剂的制备程序。