結(jié)論

N-酰基氨基酸表面活性劑是一類"綠色"表面活性劑，可替代傳統(tǒng)表面活性劑。本文利用植物油和相應(yīng)的氨基酸直接合成了六種N-?；被岜砻婊钚詣?。它們的結(jié)構(gòu)通過IR和MS確認(rèn)。獲得了表面活性劑的表征參數(shù)，包括CMC、γCMC、Γmax、Amin、ΔGads和ΔGmic。有趣的是，聚集行為很大程度上取決于氨基酸殘基和疏水鏈的結(jié)構(gòu)。蓖麻油衍生物尾部羥基的存在傾向于自組裝成球狀囊泡，而頭部帶有羥基的酰基絲氨酸衍生物形成管狀囊泡。

致謝

作者感謝國家重點研發(fā)計劃（2017YFB0308701）、國家自然科學(xué)基金（21676003）、北京市科技項目（D17110500190000）和北京工商大學(xué)青年基金對本工作的支持學(xué)者基金（PXM2018_014213_000033）。

附錄A.補充資料與本文相關(guān)的補充資料可在網(wǎng)絡(luò)版doi中找到：https://doi.org/10.1016/j.colsurfa.2018.09.042。

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