Quantitative synthesis of bis(cyclic carbonate) s by iron catalyst for non-isocyanate polyurethane synthesis
文献类型：期刊论文
| 作者 | Sheng,Xingfeng; Ren,Guanjie; Qin,Yusheng; Chen,Xuesi; Wang,Xianhong; Wang,Fosong |
| 刊名 | green chemistry
 |
| 出版日期 | 2015 |
| 卷号 | 17期号:1页码:373-379 |
| 关键词 | ALUMINUM-SALEN COMPLEXES CYCLIC CARBONATES PROPYLENE CARBONATE ORGANIC CARBONATES STYRENE CARBONATE COUPLING REACTION HIGHLY EFFICIENT SOYBEAN OIL CO2 DIOXIDE |
| 通讯作者 | sheng,xf |
| 英文摘要 | bis(cyclic carbonate) s were quantitatively prepared with high efficiency via the coupling reaction of carbon dioxide (co2) with diglycidyl ethers by a [ fe(bpmcdac)]/tbab catalytic system, where glycol diglycidyl ether (1a) could be completely converted to the corresponding bis(cyclic carbonate) (2a) with a turnover number of 1000 at 100 degrees c and 3 mpa in 4 h. the obtained bis(cyclic carbonate) (2a) could be used to prepare hydroxyl-functional polyurethanes via reaction with diamines, which may be one alternative for obtaining conventional polyurethanes without the use of toxic phosgene or isocyanates. the number-average molecular weights of the obtained non-isocyanate polyurethanes (nipus) were up to 25.4-30.2 kg mol(-1), and the polydispersity indexes (pdis) were relatively narrow between 1.18 and 1.22. a typical nipu showed a glass transition temperature of 9 degrees c and an initial degradation temperature (t-d 5%) of 206 degrees c. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64605]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sheng,Xingfeng,Ren,Guanjie,Qin,Yusheng,et al. Quantitative synthesis of bis(cyclic carbonate) s by iron catalyst for non-isocyanate polyurethane synthesis[J]. green chemistry,2015,17(1):373-379. |
| APA | Sheng,Xingfeng,Ren,Guanjie,Qin,Yusheng,Chen,Xuesi,Wang,Xianhong,&Wang,Fosong.(2015).Quantitative synthesis of bis(cyclic carbonate) s by iron catalyst for non-isocyanate polyurethane synthesis.green chemistry,17(1),373-379. |
| MLA | Sheng,Xingfeng,et al."Quantitative synthesis of bis(cyclic carbonate) s by iron catalyst for non-isocyanate polyurethane synthesis".green chemistry 17.1(2015):373-379. |
入库方式： OAI收割
来源：长春应用化学研究所
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