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Peer-reviewed Journal Articles, etc >
Synthesis of Styrene Carbonate from Carbon Dioxide and Styrene Oxide with Various Zinc Halide-Based Ionic Liquids
| Title: | Synthesis of Styrene Carbonate from Carbon Dioxide and Styrene Oxide with Various Zinc Halide-Based Ionic Liquids |
| Authors: | Fujita, Shin-ichiro Browse this author →KAKEN DB | | Nishiura, Masahiro Browse this author | | Arai, Masahiko Browse this author →KAKEN DB |
| Keywords: | Styrene carbonate | | Styrene oxide | | Carbon dioxide | | Binary catalyst | | Cycloaddition |
| Issue Date: | Apr-2010 |
| Publisher: | Springer Netherlands |
| Journal Title: | Catalysis Letters |
| Volume: | 135 |
| Issue: | 3-4 |
| Start Page: | 263 |
| End Page: | 268 |
| Publisher DOI: | 10.1007/s10562-010-0286-3 |
| Abstract: | Various zinc halide-based ionic liquids were prepared from zinc halides and onium halides as catalysts for the synthesis of styrene carbonate (SC) from styrene oxide and carbon dioxide. The effects of the ionic liquid catalyst composition (types of onium cation and halide, onium cation/zinc ratio) and CO2 pressure on the reaction were investigated. The effectiveness of the onium cation as the active catalyst component was in the order of tetrabutylammonium > 1-butylpyridinium > 1-butyl-3-methylimidazolium ≫ choline. The type of halide atom originating from the zinc salt affected the catalytic activity of the ionic liquid more significantly than that of the one originating from the onium salt. The onium cation/zinc ratio also affected the SC yield, but its manner was different depending on the type of onium cation. Influence of CO2 pressure was not significant. |
| Rights: | The final publication is available at www.springerlink.com |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/49860 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 藤田 進一郎
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