Micellar effects in kinetics of interaction of malachite green and brilliant green with water
Abstract
The dependences of the rate constants for the interaction of the dyes of the malachite green (MG) and brilliant green (BG) with water on the concentration of surfactants of various types were determined spectrophotometrically: Brij-35 (nonionic surfactant), sodium dodecylsulfate (anionic surfactant), cetyltrimethylammonium bromide (cationic surfactants) and 3-(dimethyldodecylammonio)-propansulfonate (zwitterionic surfactant). The influence of surfactant micelles on reaction rate constants is described in terms of the medium effect and the concentration effect. The influence of surfactants on the kinetics of the reactions of these dyes with water with the previously studied reactions of MG and BG with hydroxide ion was compared. A quantitative description of the micellar effect is based on Piszkiewicz’s model.
Downloads
References
Roshchyna K. V., Eltsov S. V., Laguta A. N., Mchedlov-Petrossyan N. O. // J. Mol. Liq. – 2015. –Vol.201, P.77–82.
Mchedlov-Petrossyan N. O., Laguta A. N., Shekhovtsov S. V., Eltsov S. V., Cheipesh T. A., Omelchenko I. V., Shishkin O. V. // Coloration Technology. – 2017. Vol.133, No.2. P.135–144.
Laguta A. N., Eltsov S. V. // Visn. Hark. nac. univ. 2014. №1136. Ser. Him. Issue 24 (47). P.19–30. (In Russian).
Bunton C. A., Huang S. K. // J. Am. Chem. Soc. – 1972. Vol.94, No.10. – P.3536 – 3544.
Cigen R. // Acta Chem. Scand. –1961. – Vol.15, P.1892–1904.
Cigen R., Ekstrom C-G. // Acta Chem. Scand. – 1963. Vol.17, P.2091–2103
Armarego W. L. F., Christina C. L. L. Purification of laboratory chemicals, 7 th ed. Elsevier, 2013.1002 p.
Roshchina E.V., Eltsov S.V., Mchedlov-Petrossyan N. O. // Ukrain. Chem. J. 2013. Vol.79, № 9. С.25–30. (In Russian)
Mchedlov-Petrossyan N. O. Differencirovanie sily’ organicheskih kislot v istinn’h i or-ganizovanny’h rastvorah. H. : HNU imeni V. N. Karazina, 2014. – 460 s.
Bunton C.A., Savelli G. // Adv. Phys. Org. Chem. – 1986.Vol. 22. – P.213–309.
Samiey B., Cheng C.-H., Wu J. // J. Chem. – 2014. Vol.2014 – P.1–14
Tasciologly S. // Tetrahedron. – 1996. – Vol.52. – P.11113–11152.
Bunton C.A. Reactions in micelles and similar self-organized aggregates // In: The chemistry of enzyme action / Ed. by M. I. Page. Elsevier science publishers, 1984. P. 461–504.
Martinek K., Yatsimirski A. K., Levashov A. V., Berezin I.V. // In: Micellization, solubiliza-tion, and microemulsions / Ed. by K. L. Mittal. Vol.2. N. Y.: Plenum Press, 1977. P.489–508.
Reichardt C., Welton T. Solvents and solvent effects in organic chemistry. 4 th ed. WILEY-VCH, 2011. 692 p.
Piszkiewicz D. // J. Am. Chem. Soc. – 1976. Vol.98, No.10. – P.3053–3055.
Piszkiewicz D. // J. Am. Chem. Soc. – 1977. Vol.99, No.23. – P.1550–1557.
Piszkiewicz D. // J. Am. Chem. Soc. – 1977. Vol.99, No.5. – P.7695–7697.
Citations
Kinetics of alkaline fading of methyl violet in micellar solutions of surfactants: Comparing Piszkiewicz's, Berezin's, and pseudophase ion-exchange models
Laguta Anna N., Eltsov Sergey V. & Mchedlov-Petrossyan Nikolay O. (2019) International Journal of Chemical Kinetics
Crossref
