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Palladium nanoparticle-decorated magnetic pomegranate peel-derived porous carbon nanocomposite as an excellent catalyst for suzuki–miyaura and sonogashira cross-coupling reactions

Pourjavadi, A ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1002/aoc.4480
  3. Abstract:
  4. Porous carbon (PC) material was prepared from the carbonization of pomegranate peel waste. Subsequently, magnetically separable Fe3O4@PC was synthesized from Fe3O4 nanoparticles decorated on PC by the co-precipitation method of iron ions. Finally, Fe3O4@PC was successfully decorated with palladium nanoparticles in a simple route by reducing H2PdCl4 in the presence of sodium dodecylsulfate, which was used as both surfactant and reducing agent. Additionally, the effect of temperature on the carbonization process was studied. The Pd/Fe3O4@PC nanocomposite was used as an efficient and heterogeneous catalyst for Suzuki–Miyaura and Sonogashira cross-coupling reactions in an environmentally friendly medium. © 2018 John Wiley & Sons, Ltd
  5. Keywords:
  6. Cross-coupling reaction ; Pomegranate peel ; Porous carbon ; Carbon ; Carbonization ; Chlorine compounds ; Iron oxides ; Magnetite ; Metal ions ; Nanocatalysts ; Nanocomposites ; Nanomagnetics ; Nanoparticles ; Palladium ; Porous materials ; Precipitation (chemical) ; Sodium dodecyl sulfate ; Synthesis (chemical) ; Coprecipitation method ; Cross coupling reactions ; Heterogeneous catalyst ; Magnetic ; Magnetically separable ; Palladium nanoparticles ; Porous carbons ; Sonogashira cross-coupling reaction ; Palladium compounds
  7. Source: Applied Organometallic Chemistry ; Volume 32, Issue 10 , 2018 ; 02682605 (ISSN)
  8. URL: https://onlinelibrary.wiley.com/doi/full/10.1002/aoc.4480