ICCAS OpenIR
Active control of surface properties and aggregation behavior in amino acid-based Gemini surfactant systems
Fan, Haiming1; Han, Feng1; Liu, Zhuang1; Qin, Lang1; Li, Zichen2; Liang, Dehai2; Ke, Fuyou2; Huang, Jianbin1; Fu, Honglan3
2008-05-01
Source PublicationJOURNAL OF COLLOID AND INTERFACE SCIENCE
ISSN0021-9797
Volume321Issue:1Pages:227-234
AbstractTwo types of Gemini surfactants containing a disulfide bond in the spacer, sodium dilauroyl cystine (SDLC) and sodium didecamino cystine (SDDC), were synthesized, and their surface properties and aggregation behavior in aqueous solution were studied by means of surface tension measurements, dynamic light scattering (DLS), transmission electron microscopy (TEM), and fluorescence. During the transition of the Gemini surfactants to their corresponding monomers through the reduction of disulfide bonds, the surface tensions of their aqueous solutions, as well as their aggregation behavior, changed greatly. The reduction of SDLC and SDDC led to disruption of the vesicle, and the oxidation of corresponding monomers to Gemini surfactants led to vesicle re-formation. These results demonstrated the control of surface properties and aggregation behavior by the reversible transition between the Gemini surfactant and its monomer via reduction/oxidation reactions. (C) 2008 Elsevier Inc. All rights reserved.
KeywordGemini Surfactant Reduction/oxidation Reactions Transition Between Gemini And Its Monomer Surface Tension Vesicle
DOI10.1016/j.jcis.2008.01.039
Indexed BySCI
Language英语
WOS IDWOS:000254767200025
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
Citation statistics
Cited Times:44[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65278
Collection中国科学院化学研究所
Corresponding AuthorHuang, Jianbin
Affiliation1.Peking Univ, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
2.Peking Univ, Key Lab Polymer Chem & Phys, Minist Educ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
3.Peking Univ, Coll Life Sci, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Fan, Haiming,Han, Feng,Liu, Zhuang,et al. Active control of surface properties and aggregation behavior in amino acid-based Gemini surfactant systems[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2008,321(1):227-234.
APA Fan, Haiming.,Han, Feng.,Liu, Zhuang.,Qin, Lang.,Li, Zichen.,...&Fu, Honglan.(2008).Active control of surface properties and aggregation behavior in amino acid-based Gemini surfactant systems.JOURNAL OF COLLOID AND INTERFACE SCIENCE,321(1),227-234.
MLA Fan, Haiming,et al."Active control of surface properties and aggregation behavior in amino acid-based Gemini surfactant systems".JOURNAL OF COLLOID AND INTERFACE SCIENCE 321.1(2008):227-234.
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