Ultrasound-assisted synthesis and characterization of isoquinoline-based ionic liquids(超声辅助的异喹啉-离子液体的合成和表征)
为解决传统加热法合成异喹啉-离子液体存在的问题,开发了一种超声辅助合成异喹啉-离子液体的方法。通过异喹啉季铵化过程的对比研究,证明了该方法具有环保性强、产率高、反应时间短等优点。将其扩展至阴离子交换反应,发现超声辐射法有效促进了异喹啉溴化物与简单阴离子[N(CF3SO2)2]−和[PF6]−,以及与复杂阴离子2,4-二氯苯氧乙酸的阴离子交换反应。对所得到的异喹啉-离子液体进行了结构表征以及热行为和溶解度的研究和讨论。结果表明,所得液体具有良好的热稳定性,为快速、高效建立绿色多功能化离子液体库奠定了基础。...
Main Authors: | YINYang(尹洋), MADong(马东), CHENYinglu(陈颖露), YANYitao(颜逸韬), SHANGZhicai(商志才), YUJianzhong(俞建忠), WUJun(吴军) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2022-07-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2022.04.012 |
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