Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes
Abstract In the present study, the Fe3O4@Glycerol-Cu complex supported magnetically as a nanoparticle was prepared by grafting. Firstly, Fe3O4 NPs were synthesized by FeCl3.6H2O and FeCl2.4H2O according to the reported method, and subsequently, the prepared MNP with 3-chloropropyltrimethoxysilane. A...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-12-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-26769-9 |
| _version_ | 1797977461002076160 |
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| author | Ahmad Poursattar Marjani Fatemeh Asadzadeh Aria Danandeh Asl |
| author_facet | Ahmad Poursattar Marjani Fatemeh Asadzadeh Aria Danandeh Asl |
| author_sort | Ahmad Poursattar Marjani |
| collection | DOAJ |
| description | Abstract In the present study, the Fe3O4@Glycerol-Cu complex supported magnetically as a nanoparticle was prepared by grafting. Firstly, Fe3O4 NPs were synthesized by FeCl3.6H2O and FeCl2.4H2O according to the reported method, and subsequently, the prepared MNP with 3-chloropropyltrimethoxysilane. After that, the support-glycerol was functionalized on the surface of MNP-(CH2)3Cl for graft and stabilization of copper metal. Our purpose is to use the Fe3O4@Glycerol-Cu as a green, recoverable, novel, and affordable nanocatalyst in the effective synthesis of 2-amino-4H-chromenes. FT-IR, XRD, TGA, BET, VSM, TEM, and SEM–EDX techniques were examined to characterize this nanocatalyst. This result demonstrates that copper and organic compounds have appropriately reacted, with the support of MNP-(CH2)3Cl, and the crystalline structure have preserved in the MNP-(CH2)3Cl/Glycerol-Cu nanocatalyst confirmed the formation of the base Cu complex grafted on the surface of the nanoparticles. Finally, as can be seen, the nanoparticle size is 5–15 nm. This heterogeneous nanocatalyst illustrated excellent recyclable behavior, and can be used several times without notable reduction of its activity. |
| first_indexed | 2024-04-11T05:07:16Z |
| format | Article |
| id | doaj.art-3eb0a0bbb2bd413ea8d2fa9efb6dbfd2 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-11T05:07:16Z |
| publishDate | 2022-12-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-3eb0a0bbb2bd413ea8d2fa9efb6dbfd22022-12-25T12:14:54ZengNature PortfolioScientific Reports2045-23222022-12-0112111210.1038/s41598-022-26769-9Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenesAhmad Poursattar Marjani0Fatemeh Asadzadeh1Aria Danandeh Asl2Department of Organic Chemistry, Faculty of Chemistry, Urmia UniversityDepartment of Organic Chemistry, Faculty of Chemistry, Urmia UniversityDepartment of Organic Chemistry, Faculty of Chemistry, Urmia UniversityAbstract In the present study, the Fe3O4@Glycerol-Cu complex supported magnetically as a nanoparticle was prepared by grafting. Firstly, Fe3O4 NPs were synthesized by FeCl3.6H2O and FeCl2.4H2O according to the reported method, and subsequently, the prepared MNP with 3-chloropropyltrimethoxysilane. After that, the support-glycerol was functionalized on the surface of MNP-(CH2)3Cl for graft and stabilization of copper metal. Our purpose is to use the Fe3O4@Glycerol-Cu as a green, recoverable, novel, and affordable nanocatalyst in the effective synthesis of 2-amino-4H-chromenes. FT-IR, XRD, TGA, BET, VSM, TEM, and SEM–EDX techniques were examined to characterize this nanocatalyst. This result demonstrates that copper and organic compounds have appropriately reacted, with the support of MNP-(CH2)3Cl, and the crystalline structure have preserved in the MNP-(CH2)3Cl/Glycerol-Cu nanocatalyst confirmed the formation of the base Cu complex grafted on the surface of the nanoparticles. Finally, as can be seen, the nanoparticle size is 5–15 nm. This heterogeneous nanocatalyst illustrated excellent recyclable behavior, and can be used several times without notable reduction of its activity.https://doi.org/10.1038/s41598-022-26769-9 |
| spellingShingle | Ahmad Poursattar Marjani Fatemeh Asadzadeh Aria Danandeh Asl Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes Scientific Reports |
| title | Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes |
| title_full | Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes |
| title_fullStr | Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes |
| title_full_unstemmed | Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes |
| title_short | Fe3O4@Glycerol-Cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2-amino-4H-chromenes |
| title_sort | fe3o4 glycerol cu as a novel heterogeneous magnetic nanocatalyst for the green synthesis of 2 amino 4h chromenes |
| url | https://doi.org/10.1038/s41598-022-26769-9 |
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