Mild oxidative C−H functionalization of alkanes and alcohols using a magnetic core-shell Fe₃O₄@mSiO₂@Cu₄ nanocatalyst

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• 作者：Marina V. Kirillova^a ; Carla I.M. Santos^a ; Wenyu Wu^b ; Yu Tang^b ; ^{tangyu@lzu.edu.cn} ; Alexander M. Kirillov^a ; ^{kirillov@tecnico.ulisboa.pt}
• 关键词：C&minus ; H Functionalization ; Oxidation catalysis ; Magnetic nanoparticles ; Nanocatalysis ; Cycloalkane oxidation ; Multicopper compounds
• 刊名：Journal of Molecular Catalysis A: Chemical
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：426
• 期：part_PB
• 页码：343-349
• 全文大小：1607 K
• 卷排序：426

文摘

Magnetic core-shell nanoparticle catalyst was assembled and fully characterized. This hybrid Fe3O4@mSiO2@Cu4 material bears catalytically active tetracopper(II) unit. Magnetically recoverable nanocatalyst is active for mild oxidation of cycloalkanes. Effects of various reaction parameters were investigated. Different selectivity parameters were studied.