| Synthesis and surface activity of a novel heterodouble chained N-acyltaurate amphiphile |
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| 作者单位： | Feng Yan~(a，b) Zhi Cheng Xu~a Qing Tao Gong~a Zhi Qiang Jin~a Jing Yi An~a Sui Zhao~(a，*)Jia Yong Yu~a a Technical Institute of Physics and Chemistry，Chinese Academy of Sciences，Beijing 100080，China b Graduate School，Chinese Academy of Sciences，Beijing 100039，China |
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| 摘 要： | A novel double chained amphiphile,N-(α-4-hexylphenoxy)-lauroyltaurate(abbreviated as 10 6B-T),has been synthesized. The structures of main intermediate products and the title product were characterized by ~1H NMR.The new amphiphile shows high surface activity.The critical micelle concentration(cmc),which is 1.1×10~(-5)mol/L,is much lower than that of conventional double chained surfactants,such as sodium bis(2-ethylhexyl)sulfosuccinate(AOT).
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| 收稿时间： | 10 April 2007 |
Synthesis and surface activity of a novel heterodouble chained N-acyltaurate amphiphile |
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| Authors: | Feng Yan Zhi Cheng Xu Qing Tao Gong Zhi Qiang Jin Jing Yi An Sui Zhao Jia Yong Yu |
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| Institution: | 1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, China;2. Graduate School, Chinese Academy of Sciences, Beijing 100039, China |
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| Abstract: | A novel double chained amphiphile, N-(α-4-hexylphenoxy)-lauroyltaurate (abbreviated as 10 + 6B-T), has been synthesized. The structures of main intermediate products and the title product were characterized by 1H NMR. The new amphiphile shows high surface activity. The critical micelle concentration (cmc), which is 1.1 × 10−5 mol/L, is much lower than that of conventional double chained surfactants, such as sodium bis(2-ethylhexyl)sulfosuccinate (AOT). |
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| Keywords: | Heterodouble chained surfactant Taurine Critical micelle concentration Synthesis |
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