| N-甲基-N-苄基吗啉盐酸盐离子液体的合成及性能 |
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| 引用本文： | 赵金花,王宇松,丘泽海,张秀华,杨小芳. N-甲基-N-苄基吗啉盐酸盐离子液体的合成及性能[J]. 生命科学仪器, 2011, 9(1): 43-45 |
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| 作者姓名： | 赵金花 王宇松 丘泽海 张秀华 杨小芳 |
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| 作者单位： | 龙岩学院,福建龙岩,3604012 |
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| 摘 要： | 采用价格比较低廉的N-甲基吗啉为原料,合成了N-甲基-N-苄基吗啉盐酸盐离子液体.研究结果表明:该离子液体易溶于极性溶剂而难溶于非极性溶剂中;在水中和无水乙醇中的电导率随浓度的增大而增大并且在水中的电导率大于无水乙醇中的电导率;红外光谱分析表明合成的产物与目标产物结构相符;DSC分析表明该离子液体的熔融温度为116℃,低于150℃.属于离子液体范畴.通过对该离子液体的物理、化学性质进行测定,为该离子液体的应用提供依据.
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| 关 键 词： | 离子液体 N-甲基吗啉 |
Synthesis and Properties of N-methyl-N-benzyl-morpholine Muriate Ionic Liquid |
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| ZHAO JinHua,WANG YuSong,QIU ZeHai,ZHANG XIUHua,YANG XiaoFang. Synthesis and Properties of N-methyl-N-benzyl-morpholine Muriate Ionic Liquid[J]. Life Science Instruments, 2011, 9(1): 43-45 |
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| Authors: | ZHAO JinHua WANG YuSong QIU ZeHai ZHANG XIUHua YANG XiaoFang |
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| Affiliation: | ZHAO JinHua,WANG YuSong,QIU ZeHai,ZHANG XIUHua,YANG XiaoFang |
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| Abstract: | N-methyl-N-benzyl morpholine hydrochlorate was synthesized using cheap N-methyl morpholine as raw materials.The result demonstrates that the ionic liquid is soluble in polar solvent and insoluble in non-polar solvent.And with the increase of the concentration,the electric conductivity was increasing,weathermore,in water the electric conductivity was bigger than in ethanol.The structure of the ionic liquid was characterized and analyzed by FT IR.The liquation tempreture of the ionic liquid was 116℃ lower than 150℃.It showed that the synthetic belonged to the ionic liquid categories.The foudation was provided for the apply of the inoic liquid though measuring of its physical and chemical characters. |
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| Keywords: | DSC FR-IR |
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