The reactivity of phosphonic esters in aqueous micellar solutions of cationic surfactants

被引：4
|
作者：
Shagidullina, RA [1 ]
Zakharova, LY [1 ]
Valeeva, FG [1 ]
Kudryavtseva, LA [1 ]
机构：
[1] Russian Acad Sci, Kazan Res Ctr, AE Arbuzov Organ & Phys Chem Inst, Kazan 420088, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 2001年 / 50卷 / 07期
关键词：
micelles; cetyl-trimethylammonium bromide; kinetics; hydrolysis; substrate specificity; phosphonic esters;
D O I：
10.1023/A:1014034118296
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The micellar effect of cationic surfactants in alkaline hydrolysis of O-alkyl-O-aryl-chloromethyl phosphonates involves a positive contribution of concentrating the reagents and a negative effect of the micellar environment due to a loss in the activation entropy. The reactivity of substrates in micelles depends on both electronic and hydrophobic characteristics of substituents in the aryl group.
引用
收藏
页码：1181 / 1185
页数：5
相关论文
共 50 条
  • [11] Effect of a Biosurfactant on Micellar Behavior of Cationic Surfactants in Aqueous Solution
    Moradi, Arezoo
    Bagheri, Ahmad
    JOURNAL OF SOLUTION CHEMISTRY, 2022, 51 (05) : 499 - 516
  • [12] Effect of a Biosurfactant on Micellar Behavior of Cationic Surfactants in Aqueous Solution
    Arezoo Moradi
    Ahmad Bagheri
    Journal of Solution Chemistry, 2022, 51 : 499 - 516
  • [13] Aggregation and reactivity in aqueous solutions of cationic surfactants and aromatic anions across concentration scales
    Buurma, Niklaas J.
    CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2017, 32 : 69 - 75
  • [14] Effect of the lipophilicity of the counterion on the viscoelasticity of micellar solutions of cationic surfactants
    Oda, R
    Narayanan, J
    Hassan, PA
    Manohar, C
    Salkar, RA
    Kern, F
    Candau, SJ
    LANGMUIR, 1998, 14 (16) : 4364 - 4372
  • [15] The interactions of ι-carrageenan with cationic surfactants in aqueous solutions
    Yin, Tianxiang
    Qin, Miao
    Yang, Yan
    Zheng, Peizhu
    Fan, Dashuang
    Shen, Weiguo
    SOFT MATTER, 2014, 10 (23) : 4126 - 4136
  • [16] α-Chymotrypsin superactivity in aqueous solutions of cationic surfactants
    Spreti, N
    Alfani, F
    Cantarella, M
    D'Amico, F
    Germani, R
    Savelli, G
    JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 1999, 6 (1-2) : 99 - 110
  • [17] Phosphorylation of Pyrimidinophane in the Reversed Micellar Solutions of Cationic and Nonionogenic Surfactants
    E. P. Zhil'tsova
    L. A. Kudryavtseva
    G. A. Gainanova
    A. P. Timosheva
    A. S. Mikhailov
    R. H. Giniyatullin
    A. A. Nafikova
    V. S. Reznik
    A. I. Konovalov
    Russian Journal of General Chemistry, 2005, 75 : 1729 - 1734
  • [18] Phosphorylation of pyrimidinophane in the reversed micellar solutions of cationic and nonionogenic surfactants
    Zhil'tsova, EP
    Kudryavtseva, LA
    Gainanova, GA
    Timosheva, AP
    Mikhailov, AS
    Giniyatullin, RH
    Nafikova, AA
    Reznik, VS
    Konovalov, AI
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2005, 75 (11) : 1729 - 1734
  • [19] Fluorescence properties of DMABN in aqueous micellar solutions of surfactants
    Lin Cui-Ying
    Zhao Jian-Xi
    Song Li
    ACTA PHYSICO-CHIMICA SINICA, 2008, 24 (09) : 1709 - 1713
  • [20] Photodegradation of Chlorobenzenes in Micellar Aqueous Solutions of Gemini Surfactants
    Wang, Zhenghua
    Yang, Xuming
    Ren, Bozhi
    SUSTAINABLE DEVELOPMENT AND ENVIRONMENT II, PTS 1 AND 2, 2013, 409-410 : 125 - 128
12345