Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation
Abstract This study developed a novel and highly active heterogeneous catalyst of nickel nanoparticles supported on β-cyclodextrin-grafted magnetic Fe3O4 nanoparticles (Ni@β-CD@Fe3O4). β-CD, a biodegradable, biocompatible, green, and non-toxic cyclic oligosaccharide, was modified with Fe3O4 nanopart...
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Nature Portfolio
2024-11-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-024-79709-0 |
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| author | Sara Payamifar Amin Foroozandeh Majid Abdouss Ahmad Poursattar Marjani |
| author_facet | Sara Payamifar Amin Foroozandeh Majid Abdouss Ahmad Poursattar Marjani |
| author_sort | Sara Payamifar |
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| description | Abstract This study developed a novel and highly active heterogeneous catalyst of nickel nanoparticles supported on β-cyclodextrin-grafted magnetic Fe3O4 nanoparticles (Ni@β-CD@Fe3O4). β-CD, a biodegradable, biocompatible, green, and non-toxic cyclic oligosaccharide, was modified with Fe3O4 nanoparticles to create β-CD@Fe3O4. The nickel was then immobilized onto this support. The catalyst was characterized using FT-IR, XRD, TEM, AAS, FE-SEM, TGA, EDX, DRS-UV-Vis spectra, and VSM techniques. The catalytic activity of Ni@β-CD@Fe3O4 was evaluated for the reduction of nitroarene compounds in water at 25 ℃. This nanocatalyst indicated great activity and selectivity in reducing various nitroarenes, including nitrobenzene, nitroaniline, nitrotoluene, and nitrophenol derivatives. Additionally, the catalyst showed significant reusability and could be easily separated using an external magnet, highlighting its potential for green chemistry and sustainable industrial applications. |
| format | Article |
| id | doaj-art-3ba1dfa4a9874f3586e526a3ed780e3f |
| institution | OA Journals |
| issn | 2045-2322 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | Nature Portfolio |
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| series | Scientific Reports |
| spelling | doaj-art-3ba1dfa4a9874f3586e526a3ed780e3f2025-08-20T02:32:52ZengNature PortfolioScientific Reports2045-23222024-11-0114111510.1038/s41598-024-79709-0Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenationSara Payamifar0Amin Foroozandeh1Majid Abdouss2Ahmad Poursattar Marjani3Department of Chemistry, Amirkabir University of TechnologyDepartment of Chemistry, Amirkabir University of TechnologyDepartment of Chemistry, Amirkabir University of TechnologyDepartment of Organic Chemistry, Faculty of Chemistry, Urmia UniversityAbstract This study developed a novel and highly active heterogeneous catalyst of nickel nanoparticles supported on β-cyclodextrin-grafted magnetic Fe3O4 nanoparticles (Ni@β-CD@Fe3O4). β-CD, a biodegradable, biocompatible, green, and non-toxic cyclic oligosaccharide, was modified with Fe3O4 nanoparticles to create β-CD@Fe3O4. The nickel was then immobilized onto this support. The catalyst was characterized using FT-IR, XRD, TEM, AAS, FE-SEM, TGA, EDX, DRS-UV-Vis spectra, and VSM techniques. The catalytic activity of Ni@β-CD@Fe3O4 was evaluated for the reduction of nitroarene compounds in water at 25 ℃. This nanocatalyst indicated great activity and selectivity in reducing various nitroarenes, including nitrobenzene, nitroaniline, nitrotoluene, and nitrophenol derivatives. Additionally, the catalyst showed significant reusability and could be easily separated using an external magnet, highlighting its potential for green chemistry and sustainable industrial applications.https://doi.org/10.1038/s41598-024-79709-0ReductionNitroaromatic compoundβ-Cyclodextrin (β-CD)NickelAmine |
| spellingShingle | Sara Payamifar Amin Foroozandeh Majid Abdouss Ahmad Poursattar Marjani Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation Scientific Reports Reduction Nitroaromatic compound β-Cyclodextrin (β-CD) Nickel Amine |
| title | Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation |
| title_full | Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation |
| title_fullStr | Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation |
| title_full_unstemmed | Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation |
| title_short | Magnetic nickel nanoparticle catalyst on β-cyclodextrin-modified Fe3O4 for nitroarene hydrogenation |
| title_sort | magnetic nickel nanoparticle catalyst on β cyclodextrin modified fe3o4 for nitroarene hydrogenation |
| topic | Reduction Nitroaromatic compound β-Cyclodextrin (β-CD) Nickel Amine |
| url | https://doi.org/10.1038/s41598-024-79709-0 |
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