| 2-(4-羟基苯基)[60]富勒烯吡咯烷衍生物的合成研究 |
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| 引用本文： | 马冬梅,彭汝芳,楚士晋.2-(4-羟基苯基)[60]富勒烯吡咯烷衍生物的合成研究[J].四川理工学院学报(自然科学版),2010,23(1):56-58. |
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| 作者姓名： | 马冬梅 彭汝芳 楚士晋 |
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| 作者单位： | 1. 四川理工学院化学与制药工程学院,四川,自贡,643000
2. 西南科技大学材料科学与工程学院,四川,绵阳,621010 |
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| 基金项目： | 国家自然科学基金资助项目，四川省科技厅重点攻关项目纳米专项 |
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| 摘 要： | 利用1,3-偶极环加成反应,合成分离得到了一种C60吡咯烷衍生物:2-(4-羟基苯基)60]富勒烯吡咯烷,通过单因素方法,探讨了反应条件对产物产率的影响,并得到了较适宜反应条件:反应物摩尔比(C60:4-羟基苯甲醛:甘氨酸)为1∶4∶6,反应温度为100℃,反应时间为18 h,此时产物的产率可达到53%(以消耗的C60计)。同时用UV-Vis、1H-NMR、FT-IR、MS等测试手段表征了产物的结构,并利用差热分析仪测试了产物的热稳定性,结果表明,产物在一定温度下,具有良好的热稳定性。
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| 关 键 词： | C60 甘氨酸 4-羟基苯甲醛 合成工艺 表征 |
Study on Synthesis of 2-(4-hydroxyphenyl)[60]Fullerene Pyrrolidine |
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| MA Dong-mei,PENG Ru-fang,CHU Shi-jin.Study on Synthesis of 2-(4-hydroxyphenyl)[60]Fullerene Pyrrolidine[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2010,23(1):56-58. |
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| Authors: | MA Dong-mei PENG Ru-fang CHU Shi-jin |
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| Institution: | MA Dong-mei1,PENG Ru-fang2,CHU Shi-jin2(1.School of Chemical , Pharmacentical Engineering,Sichuan University of Science & Engineering,Zigong 643000,China,2.School of Material Science , Engineering,Southwest University of Science , Technology,Mianyang 621010,China) |
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| Abstract: | A compound 2-(4-hydroxyphenyl) 60] fullerene pyrrolidine was synthesized by the 1,3-dipolar cycloaddition reaction of the fullerene(C60) and azomethine ylide(prepared from glycine and 4-hydroxybenzaldehyde).The reaction conditions affecting the yields of product were investigated and the optimum reaction conditions which affored 53%(based on consumed C60)of product are: molar ratio of C60∶4-hydroxybenzaldehyde∶N-methylglycine 1∶4∶6,reaction temperature 100℃,reaction time 18h.The product was characterized by UV-Vis,1H-NMR,FI-IR and MS.The thermal stability of product was studied by DTA,which showed that the product has good thermal stability. |
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| Keywords: | C60 |
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