Structural fixation of spontaneous vesicles in aqueous mixtures of polymerizable anionic and cationic surfactants

Shiyong Liu; Yamaira I. González; Eric W. Kaler

doi:10.1021/la035409r

Structural fixation of spontaneous vesicles in aqueous mixtures of polymerizable anionic and cationic surfactants

Shiyong Liu, Yamaira I. González, Eric W. Kaler

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Abstract

Two polymerizable surfactants, cationic methacryloyloxyundecyl trimethylammonium bromide and anionic sodium 4-(ω-methacryloyloxyundecyl)oxy benzene sulfonate, have been synthesized. The microstructures formed by mixtures of these surfactants in aqueous solution include stable vesicles, the structure of which can be fixed by polymerization. Both native and polymerized vesicles are characterized using quasi-elastic and static light scattering, small-angle neutron scattering, and cryogenic transmission electron microscopy. Polymerization captures the bilayer structure without creating appreciable intervesicle cross-linking.

Original language	English (US)
Pages (from-to)	10732-10738
Number of pages	7
Journal	Langmuir
Volume	19
Issue number	26
DOIs	https://doi.org/10.1021/la035409r
State	Published - Dec 23 2003

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title = "Structural fixation of spontaneous vesicles in aqueous mixtures of polymerizable anionic and cationic surfactants",

abstract = "Two polymerizable surfactants, cationic methacryloyloxyundecyl trimethylammonium bromide and anionic sodium 4-(ω-methacryloyloxyundecyl)oxy benzene sulfonate, have been synthesized. The microstructures formed by mixtures of these surfactants in aqueous solution include stable vesicles, the structure of which can be fixed by polymerization. Both native and polymerized vesicles are characterized using quasi-elastic and static light scattering, small-angle neutron scattering, and cryogenic transmission electron microscopy. Polymerization captures the bilayer structure without creating appreciable intervesicle cross-linking.",

author = "Shiyong Liu and Gonz{\'a}lez, {Yamaira I.} and Kaler, {Eric W.}",

year = "2003",

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T1 - Structural fixation of spontaneous vesicles in aqueous mixtures of polymerizable anionic and cationic surfactants

AU - Liu, Shiyong

AU - González, Yamaira I.

AU - Kaler, Eric W.

PY - 2003/12/23

Y1 - 2003/12/23

N2 - Two polymerizable surfactants, cationic methacryloyloxyundecyl trimethylammonium bromide and anionic sodium 4-(ω-methacryloyloxyundecyl)oxy benzene sulfonate, have been synthesized. The microstructures formed by mixtures of these surfactants in aqueous solution include stable vesicles, the structure of which can be fixed by polymerization. Both native and polymerized vesicles are characterized using quasi-elastic and static light scattering, small-angle neutron scattering, and cryogenic transmission electron microscopy. Polymerization captures the bilayer structure without creating appreciable intervesicle cross-linking.

AB - Two polymerizable surfactants, cationic methacryloyloxyundecyl trimethylammonium bromide and anionic sodium 4-(ω-methacryloyloxyundecyl)oxy benzene sulfonate, have been synthesized. The microstructures formed by mixtures of these surfactants in aqueous solution include stable vesicles, the structure of which can be fixed by polymerization. Both native and polymerized vesicles are characterized using quasi-elastic and static light scattering, small-angle neutron scattering, and cryogenic transmission electron microscopy. Polymerization captures the bilayer structure without creating appreciable intervesicle cross-linking.

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Structural fixation of spontaneous vesicles in aqueous mixtures of polymerizable anionic and cationic surfactants

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