Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets
In this research, a novel catalyst GO@[PBVIm]HSO4, which is an acidic polymer ionic liquid supported on a graphene oxide substrate, was synthesized. First, (3-aminopropyl) triethoxysilane was attached as a linker to the prepared graphene oxide. In the next step, 1-butyl vinyl imidazolium bromide was...
| Published in: | Case Studies in Chemical and Environmental Engineering |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016424004572 |
| _version_ | 1849511811207921664 |
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| author | Masoumeh Mirhasani Reza Sandaroos Behrooz Maleki Sahar Peiman |
| author_facet | Masoumeh Mirhasani Reza Sandaroos Behrooz Maleki Sahar Peiman |
| author_sort | Masoumeh Mirhasani |
| collection | DOAJ |
| container_title | Case Studies in Chemical and Environmental Engineering |
| description | In this research, a novel catalyst GO@[PBVIm]HSO4, which is an acidic polymer ionic liquid supported on a graphene oxide substrate, was synthesized. First, (3-aminopropyl) triethoxysilane was attached as a linker to the prepared graphene oxide. In the next step, 1-butyl vinyl imidazolium bromide was used to synthesize the expected polymer catalyst on a solid support. The efficiency of this catalyst was used in various organic chemical reactions such as the synthesis of chromene, xanthene, and dihydropyrimidinone derivatives. Short reaction time, suitable temperature, excellent yield of products, and very good activity of recycled catalyst are among the advantages of this heterogeneous catalyst synthesis. |
| format | Article |
| id | doaj-art-ccfa72c8e7d64cd0963548c6184dcd56 |
| institution | Directory of Open Access Journals |
| issn | 2666-0164 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Elsevier |
| record_format | Article |
| spelling | doaj-art-ccfa72c8e7d64cd0963548c6184dcd562025-08-20T02:57:24ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642025-06-011110106310.1016/j.cscee.2024.101063Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheetsMasoumeh Mirhasani0Reza Sandaroos1Behrooz Maleki2Sahar Peiman3Department of Chemistry, Faculty of Sciences, University of Birjand, Birjand, IranDepartment of Chemistry, Faculty of Sciences, University of Birjand, Birjand, Iran; Corresponding author.Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran; Corresponding author.Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, IranIn this research, a novel catalyst GO@[PBVIm]HSO4, which is an acidic polymer ionic liquid supported on a graphene oxide substrate, was synthesized. First, (3-aminopropyl) triethoxysilane was attached as a linker to the prepared graphene oxide. In the next step, 1-butyl vinyl imidazolium bromide was used to synthesize the expected polymer catalyst on a solid support. The efficiency of this catalyst was used in various organic chemical reactions such as the synthesis of chromene, xanthene, and dihydropyrimidinone derivatives. Short reaction time, suitable temperature, excellent yield of products, and very good activity of recycled catalyst are among the advantages of this heterogeneous catalyst synthesis.http://www.sciencedirect.com/science/article/pii/S2666016424004572Graphene oxideIonic liquidsNanoparticlesPolymer ionic liquid |
| spellingShingle | Masoumeh Mirhasani Reza Sandaroos Behrooz Maleki Sahar Peiman Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets Graphene oxide Ionic liquids Nanoparticles Polymer ionic liquid |
| title | Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets |
| title_full | Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets |
| title_fullStr | Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets |
| title_full_unstemmed | Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets |
| title_short | Synthesis, identification and application of a new ionic liquid based on 1-vinylimidazole, immobilized on graphene oxide nanosheets |
| title_sort | synthesis identification and application of a new ionic liquid based on 1 vinylimidazole immobilized on graphene oxide nanosheets |
| topic | Graphene oxide Ionic liquids Nanoparticles Polymer ionic liquid |
| url | http://www.sciencedirect.com/science/article/pii/S2666016424004572 |
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