Palladium Stabilized by Amino-Vinyl Silica Functionalized Magnetic Carbon Nanotube: Application in Suzuki–Miyaura and Heck–Mizoroki Coupling Reactions

Dariush Khalili, Ali Reza Banazadeh, Elham Etemadi-Davan

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Abstract: This study describes an investigation on Suzuki and Heck cross-couplings of aryl electrophiles in the presence of heterogeneous Pd nanoparticles supported on amino-vinyl silica functionalized magnetic carbon nanotube. The core–shell contains CNT@Fe3O4@SiO2-Pd in which the functionalized SiO2 helps the stabilization of Pd nanoparticles and also responsible for the reduction of Pd(II) to Pd(0) without the need for adding external reducing agents. All of the reactions were done under phosphine-free condition. Graphical Abstract: [Figure not available: see fulltext.]

Original languageEnglish
Pages (from-to)2674-2687
Number of pages14
JournalCatalysis Letters
Volume147
Issue number10
DOIs
StatePublished - Oct 1 2017

Keywords

  • Carbon nanotube
  • C–C coupling
  • Heck reaction
  • Heterogeneous catalysis
  • Phosphine-free condition
  • Suzuki reaction

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