Morphology-tuned exceptional catalytic activity of porous-polymer-supported Mn3O4 in aerobic sp3 C-H bond oxidation of aromatic hydrocarbons and alcohols
作者： John Mondal , Parijat Borah , Sivaramapanicker Sreejith , Kim Truc Nguyen , Xiguang Han
关键词:
摘要: Mn3O4 nanomaterials with different morphologies (sphere, nanowire, and octahedron) embedded into functionalized nanoporous polymers were developed by a facile one-pot solvothermal technique at temperatures. These Mn3O4-based hybrid materials could behave as heterogeneous nanocatalysts to perform sp3 CH bond oxidation of aromatic hydrocarbons alcohols molecular oxygen an economic oxidant. Catalytic activity be effectively tuned changing the morphology incorporated in polymer. exhibited remarkable catalytic performance for compared bare nanoparticles. octahedral polymer highest on account its more exposed crystallographic planes edges. recycled reused consecutive cycles without significant loss activity.
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