Immobilization of palladium (II) complexes on ethylenediamine functionalized core-shell magnetic nanoparticles: An efficient and recyclable catalyst for aerobic oxidation of alcohols and carbonylative Suzuki coupling reaction
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- 作者：Xun Sun ; Yuhua Zheng ; Libo Sun ; Qingquan Lin ; Huijuan Su ; Caixia Qi ; qicx@ytu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Palladium ; Carbonylative Suzuki coupling ; Aromatic carbonyl compounds ; Heterogeneous catalysis ; Magnetic nanoparticles
- 刊名：Nano-Structures & Nano-Objects
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：5
- 期：Complete
- 页码：7-14
- 全文大小：1817 K
文摘
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A magnetically recoverable palladium-based catalyst was prepared.
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The Fe3O4@SiO2–2N–Pd(II) catalyst is highly economical and easy-to-prepare.
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The catalyst showed high activity for aerobic oxidation of alcohols and carbonylative Suzuki coupling reaction.
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The “green” catalyst was easily recovered via external magnetic field.
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The catalytic efficiency remains unaltered even after 6 repeated cycles.