酰胺基团对Gemini表面活性剂表面活性和聚集行为的影响

影像科学与光化学 , 2016, 34(4): 364-370. doi: 10.7517/j.issn.1674-0475.2016.04.364

酰胺基团对Gemini表面活性剂表面活性和聚集行为的影响

吴瑶 ^1, , 郝春玲 ^2, , 赵濉 ^3, , 龙攀峰 ^4, , 姜小明 ^5,

1.贵州大学化学与化工学院,贵州贵阳,550025

2.贵州大学农学院,贵州贵阳,550025

3.中国科学院理化技术研究所,北京,100190

4.贵州师范学院化学与生命科学学院,贵州贵阳,550018

5.贵州大学化学与化工学院,贵州贵阳,550025

基金项目: 贵州省教育厅自然科学研究项目黔教科(2011)022号和贵阳市工业振兴科技计划项目筑科合同(2011101)4-11号项目资助贵州省工业攻关项目黔科合GY字([2010]3014) 贵州省科学技术基金([2013]2097、[2013]2244号)

关键词： Gemini表面活性剂 , 表面活性 , 聚集行为 , 酰胺基团 , 荧光探针

The Effect of an Amide Group on the Surface Properties and Aggregation Behavior of the Gemini Cationic Surfactants

Keywords： Gemini surfactant , surface property , aggregation , amide group , fluorescence

本文合成了含酰胺基团和不含酰胺基团的两类Gemini阳离子表面活性剂,测定了其表面活性参数,研究了酰胺基团对表面活性剂的表面活性和聚集行为的影响.结果表明,酰胺基团提高了Gemini阳离子表面活性剂的临界胶团浓度,降低了胶团聚集数,增强了胶团微极性,增大了表面活性剂的饱和吸附量.

参考文献

[1]	Fan, Y.;Hou, Y.;Xiang, J.;Yu, D.;Wu, C.;Tian, M.;Han, Y.;Wang, Y..Synthesis and aggregation behavior of a hexameric quaternary ammonium surfactant[J].Langmuir: The ACS Journal of Surfaces and Colloids,201117(17):10570-10579.
[2]	Bordes, Romain;Holmberg, Krister.Amino acid-based surfactants - do they deserve more attention?[J].Advances in colloid and interface science,2015:79-91.
[3]	Bordes, R.;Holmberg, K..Physical chemical characteristics of dicarboxylic amino acid-based surfactants[J].Colloids and Surfaces, A. Physicochemical and Engineering Aspects,20111/311(1/311):32-41.
[4]	姜小明;赵濉;宫清涛.新型易降解的季铵盐型Gemini表面活性剂的合成[J].合成化学,2012(1):49-51.
[5]	旷爱忠;陈晓阁;姜小明;赵濉.荧光探针法研究新型Gemini表面活性剂在水溶液中的聚集行为[J].影像科学与光化学,2010(6):425-432.
[6]	Wang, Guangtong;Kang, Yuetong;Tang, Bohan;Zhang, Xi.Tuning the Surface Activity of Gemini Amphiphile by the Host-Guest Interaction of Cucurbit[7]uril[J].Langmuir: The ACS Journal of Surfaces and Colloids,20151(1):120-124.
[7]	Kjellin URM.;Claesson PM.;Linse P..Surface properties of tetra(ethylene oxide) dodecyl amide compared with poly(ethylene oxide) surfactants. 1. Effect of the headgroup on adsorption[J].Langmuir: The ACS Journal of Surfaces and Colloids,200218(18):6745-6753.
[8]	Pires PAR;El Seoud OA.Surfactants with an amide group "spacer": Synthesis of 3-(acylaminopropyl)trimethylammonium chlorides and their aggregation in aqueous solutions[J].Journal of Colloid and Interface Science,20062(2):474-485.
[9]	Aimin Ge;Qiling Peng;HengLiang Wu;Huijin Liu;Yujin Tong;Takuma Nishida;Naoya Yoshida;Keigo Suzuki;Takaya Sakai;Masatoshi Osawa;Shen Ye.Effect of Functional Group on the Monolayer Structures of Biodegradable Quaternary Ammonium Surfactants[J].Langmuir: The ACS Journal of Surfaces and Colloids,201347(47):14411-14420.
[10]	Zhang, Y.;Romsted, L.S.;Zhuang, L.;De Jong, S..Simultaneous determination of interfacial molarities of amide bonds, carboxylate groups, and water by chemical trapping in micelles of amphiphiles containing peptide bond models[J].Langmuir: The ACS Journal of Surfaces and Colloids,20132(2):534-544.

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酰胺基团对Gemini表面活性剂表面活性和聚集行为的影响

The Effect of an Amide Group on the Surface Properties and Aggregation Behavior of the Gemini Cationic Surfactants

参考文献