Tehran University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share By
Γ-Fe2o3@Sio2(Ch2)3-Hpbm-Pd As a Versatile Boosted Nanocatalyst for Carboncarbon Bond F[Sbnd]Ormation Publisher



Bahadorikhalili S3 ; Mamani L2 ; Lijan H1 ; Mahdavi M3
Authors

Source: Materials Today Communications Published:2021


Abstract

In this paper, a novel nanocatalyst is designed and synthesized based on the immobilization of palladium acetate onto the organically modified magnetic iron oxide nanoparticles. γ-Fe2O3@SiO2(CH2)3-HPBM-Pd is synthesized thorough the functionalization of γ-Fe2O3@SiO2 nanoparticles by 2-(2′-hydroxyphenyl)-benzothiazole (HPBM) functionality, which is used as an efficient ligand for palladium ions. The nanocatalyst is characterized by several characterization techniques, including TEM, SEM, DLS, FT-IR, NMR, VSM, and ICP analysis. The catalytic activity of γ-Fe2O3@SiO2(CH2)3-HPBM-Pd nanoparticles is evaluated in the Mizoroki-Heck and Suzuki-Miyaura cross-coupling reactions. The nanocatalyst showed very good activity toward the mentioned reactions in water in the presence of 0.20 mol% of the Pd catalyst. In addition, the catalyst showed to be highly reusable and the catalyst turnover number calculated to be 4600 in 10 sequential runs. © 2020
Related Docs
View other Related Docs
1. Palladium Supported Aminobenzamide Modified Silica Coated Superparamagnetic Iron Oxide As an Applicable Nanocatalyst for Heck Cross-Coupling Reaction, Journal of Organometallic Chemistry (2021)
2. Fe3o4@L-Arginine Magnetic Nanoparticles: A Novel and Magnetically Retrievable Catalyst for the Synthesis of 1′3-Diaryl-2N-Azaphenalene, Journal of the Chinese Chemical Society (2019)
3. Efficient and Selective Oxidation of Alcohols in Water Employing Palladium Supported Nanomagnetic Fe3o4@Hyperbranched Polyethylenimine (Fe3o4@Hpei.Pd) As a New Organic–Inorganic Hybrid Nanocatalyst, Applied Organometallic Chemistry (2018)
Experts (# of related papers)
View all Related Experts
Mohammad Mahdavi (11)
Mehdi Khoobi (4)
Other Related Docs
4. Palladium Supported Magnetic Fucus Vesiculosus Extract As a Natural and Novel Catalyst for the Synthesis of N-Alkyl-2-(4-Methyl-1-Oxoisoquinolin-2(1H)-Yl)-2-Phenylacetamide Derivatives, Scientific Reports (2023)
5. Dabco-Modified Super-Paramagnetic Nanoparticles As an Efficient and Water-Compatible Catalyst for the Synthesis of Pyrano[3,2-C:5,6-C']Dichromene-6,8-Dione Derivatives Under Mild Reaction Conditions, Applied Organometallic Chemistry (2018)
6. Palladium Catalyst Supported on Pegylated Imidazolium Based Phosphinite Ionic Liquid-Modified Magnetic Silica Core-Shell Nanoparticles: A Worthy and Highly Water-Dispersible Catalyst for Organic Reactions in Water, RSC Advances (2015)
7. Pd@Py2pz@Msn As a Novel and Efficient Catalyst for C–C Bond Formation Reactions, Frontiers in Chemistry (2022)
8. Copper Supported Imidazolylpyridine Modified Spion As an Efficient Catalyst for Eco-Friendly, One-Pot and Green Synthesis of Novel (3-Cyanothiophen-2-Yl)-N-(Arylsulfonyl)Acetimidamide Derivatives, Current Organic Synthesis (2023)
9. Synthesis of Benzo[B]Xanthene-Triones and Tetrahydrochromeno[2,3-B]Xanthene Tetraones Via Three- or Pseudo–Five-Component Reactions Using Fe3o4@Sio2/Petox As a Novel, Magnetically Recyclable, and Eco-Friendly Nanocatalyst, Journal of Heterocyclic Chemistry (2020)
10. Cu@Dpp-Spion: A Novel and Versatile Catalyst for the Synthesis of Thioxo-Tetrahydropyrimidine Derivatives Under Mild Reaction Conditions, Current Organic Synthesis (2025)
11. Palladium-Coated Thiourea Core-Shell Nanocomposite As a New, Efficient, and Magnetic Responsive Nanocatalyst for the Suzuki-Miyaura Coupling Reactions, Materials Research Express (2021)
12. Synthesis and Characterization of Γ-Fe2o3@Sio2-(Ch2)3-Pdtc-Pd Magnetic Nanoparticles: A New and Highly Active Catalyst for the Heck/Sonogashira Coupling Reactions, New Journal of Chemistry (2019)
13. Efficient Synthesis of Novel Phenanthroline-Dimedone Derivatives Using Pd@Hqbi-Spion As a Versatile Palladium-Immobilized Catalyst, Scientific Reports (2024)
14. Preparation and Characterization of Amine- and Carboxylic Acid-Functionalized Superparamagnetic Iron Oxide Nanoparticles Through a One-Step Facile Electrosynthesis Method, Current Nanoscience (2019)
15. Mo (Co) 6 -Assisted Pd-Supported Magnetic Graphene Oxide-Catalyzed Carbonylation-Cyclization As an Efficient Way for the Synthesis of 4(3H)-Quinazolinones, Applied Organometallic Chemistry (2019)
16. Laccase Immobilization Onto Magnetic Β-Cyclodextrin-Modified Chitosan: Improved Enzyme Stability and Efficient Performance for Phenolic Compounds Elimination, Macromolecular Research (2018)
17. The Synthesis and Application of the Sio2@Fe3o4@Mbt Nanocomposite As a New Magnetic Sorbent for the Adsorption of Arsenate From Aqueous Solutions: Modeling, Optimization, and Adsorption Studies, Journal of Molecular Liquids (2018)
18. Palladium Functionalized Phosphinite Polyethyleneimine Grafted Magnetic Silica Nanoparticles As an Efficient Catalyst for the Synthesis of Isoquinolino[1,2-: B] Quinazolin-8-Ones, New Journal of Chemistry (2018)
19. One-Step Electro-Synthesis of Ni2+ Doped Magnetite Nanoparticles and Study of Their Supercapacitive and Superparamagnetic Behaviors, Journal of Materials Science: Materials in Electronics (2018)
20. Catalytic Ozonation of High Concentrations of Catechol Over Tio2@Fe3o4 Magnetic Core-Shell Nanocatalyst: Optimization, Toxicity and Degradation Pathway Studies, Journal of Cleaner Production (2018)