| 基于胱氨酸的Gemini型表面活性剂的合成及其性质 |
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| 引用本文： | 范海明,祝小茗,李子臣,韩峰,刘庄,黄建滨.基于胱氨酸的Gemini型表面活性剂的合成及其性质[J].物理化学学报,2007,23(7):969-972. |
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| 作者姓名： | 范海明 祝小茗 李子臣 韩峰 刘庄 黄建滨 |
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| 作者单位： | Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China |
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| 基金项目： | 国家自然科学基金;国家自然科学基金;国家自然科学基金;国家自然科学基金 |
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| 摘 要： | 合成了基于胱氨酸的两种Gemini表面活性剂, N,N’-二对丁氧基肉桂酰胺基胱氨酸钠(SDBCC)和N,N’-二癸酰胺基胱氨酸钠(SDDC). 利用表面张力、动态光散射(DLS)、透射电镜(TEM)等手段研究了体系的表面性质和聚集行为.
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| 关 键 词： | Gemini型两亲分子 表面性质 囊泡 聚集行为 |
| 收稿时间： | 2007-04-06 |
| 修稿时间： | 2007-04-062007-06-06 |
Synthesis and Characterization of Cystine-based Gemini Surfactants |
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| FAN Hai-Ming,ZHU Xiao-Ming,LI Zi-Chen,HAN Feng,LIU Zhuang,HUANG Jian-Bin.Synthesis and Characterization of Cystine-based Gemini Surfactants[J].Acta Physico-Chimica Sinica,2007,23(7):969-972. |
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| Authors: | FAN Hai-Ming ZHU Xiao-Ming LI Zi-Chen HAN Feng LIU Zhuang HUANG Jian-Bin |
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| Institution: | Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China |
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| Abstract: | Two amino acid-based Gemini surfactants derived from cystine,sodium N,N'-di(4-n-butyloxycinnamoly)-L-cystine(SDBCC)and sodium N,N'-didecamino L-cystine(SDDC),were synthesized.Their surface activity and aggregation properties were also investigated by equilibrium surface tension measurements,dynamic light scattering(DLS),and transmission electron microscopy(TEM). |
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| Keywords: | Gemini surfactant Surface activity Vesicle Aggregation behavior |
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