Interaction of cationic monomer with sodium dodecyl sulfate in dilute aqueous solutions: ESR study

被引：0
作者：
M. V. Motyakin
Yu. V. Shulevich
Yu. A. Zakharova
A. M. Vasserman
A. V. Navrotskii
I. A. Novakov
机构：
[1] Russian Academy of Sciences,Semenov Institute of Chemical Physics
[2] Volgograd State Technical University,Faculty of Chemistry
[3] Moscow State University,undefined
来源：
Colloid Journal | 2009年 / 71卷
关键词：
Sodium Dodecyl Sulfate; Colloid Journal; Sodium Dodecyl Sulfate Concentration; Sodium Dodecyl Sulfate Solution; Sodium Dodecyl Sulfate Micelle;
D O I：
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摘要：
The effect of a cationic monomer (N,N,N,N-trimethyl[methacryloxyethyl]ammonium methyl sulfate) on the formation, structure, and local dynamics of associates resulted from the interaction of the monomer with sodium dodecyl sulfate in aqueous solutions was studied by ESR spectroscopy. In the presence of the monomer, micelles are formed at concentrations much lower than the CMC of the pure surfactant with the monomer molecules that form a condensed layer of counterions around a micelle of sodium dodecyl sulfate. The binding of surfactant micelles with the cationic monomer causes a significant decrease in the local molecular mobility of dodecyl sulfate ions.
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页码：672 / 676
页数：4
相关论文
共 20 条
  • [1] Papisov I.M.(1997)undefined Vysokomol. Soedin., Ser. B 39 562-undefined
  • [2] Shulevich Yu.V.(2007)undefined Vysokomol. Soedin., Ser. A 49 2085-undefined
  • [3] Kovaleva O.Yu.(1996)undefined J. Magn. Reson., Ser. A 120 155-undefined
  • [4] Navrotskii A.V.(2006)undefined Polym. Adv. Technol. 17 914-undefined
  • [5] Budil D.E.(2003)undefined Phys. Chem. Chem. Phys. 5 5271-undefined
  • [6] Lee S.(1994)undefined Usp. Khim. 63 391-undefined
  • [7] Saxena S.(1994)undefined Zh. Fiz. Khim. 68 1650-undefined
  • [8] Freed J.H.(1996)undefined Kolloidn. Zh. 58 454-undefined
  • [9] Zakharova J.A.(undefined)undefined undefined undefined undefined-undefined
  • [10] Ondelnova M.V.(undefined)undefined undefined undefined undefined-undefined
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