PROCESSES OF THE ASSOCIATION OF EOSIN MOLECULES IN THE REVERSE MICELLES
Abstract
The processes of association of eosin molecules in AOT inverse micelles of different sizes have been studied. It is shown that as the hydrodynamic radius Rh of the micelle increases, the degree of association of the dye molecules increases. The structure of the formed associates (dimers) of eosin is determined. It is shown that an increase in Rh is accompanied by an increase of the angle a and a decrease of the distance between the dye molecules in the dimer.
Keywords
краситель,
мицелла,
поверхностно-активное вещество,
ассоциат,
димер,
структура димера,
dye,
micelle,
surfactant,
associate,
dimer,
dimer structure
About the Authors
O. I. Volkova
M. V. Lomonosov Moscow State University
Russian Federation
Russian Federation
A. N. Baranov
M. V. Lomonosov Moscow State University
Russian Federation
Russian Federation
A. M. Saletsky
M. V. Lomonosov Moscow State University
Russian Federation
Russian Federation
References
1. N. M. Correa, J. J. Silber, R. E.Riter, N. E. Levinger. Chem. Rev., 112 (2012) 4569-4602
2. B. S. Marques, N. V. Nucci, I. Dodevski, K. W. C. Wang, E. A. Athanasoula, C. Jorge, A. Joshua Wand. J. Phys. Chem. B, 118 (2014) 2020-2031
3. I. V. Vlasova, D. V. Polyansky, A. M. Saletsky. Laser Phys. Lett., 4, N 5 (2007) 390-394
4. M. Vlasova, A. M. Saletsky. J. Mol. Struct., 936, N 1-3 (2009) 220-227
5. H. Ali, S. Ali, M. Mazhar, Am. Ali, A. Jahan, Ab. Ali. Photodiagn. Photodyn. Therapy, 19 (2017) 37-44
6. D. Singha, N. Barman, A. Phukon, K. Sahu. J. Phys. Chem. C, 118 (2014) 10366-10374
7. P. Setua, С. Ghatak, V. G. Ro, S. K. Das, N. Sarkar. J. Phys. Chem. B, 116 (2014) 3704-3712
8. A. V. Potapov, D. B. Alekseev, I. G. Alekseeva, A. M. Saletsky. Laser Phys. Lett., 4, N 1 (2007) 61-65
9. D. Fornasiero, T. Kurucsev. J. Chem. Soc., Faraday Trans. II, 82 (1986) 15-19
10. J. Faeder, B. M. Ladanyi. J. Phys. Chem. B, 104 (2000) 1033-1046
11. A. V. Martinez, L. Dominguer, E. Malolepsza, A. Moser, Z. Ziegler, J. E. Straub. J. Phys. Chem. B, 117 (2013) 7345-7351
12. S. Balakrishnan, N. Javid, H. Weingärtner, R. Winter. Chem. Phys. Chem., 9 (2008) 2794-2801
13. A. Ghanadzadeh Gilani, M. Moghadam, S. E. Hossni, M. S. Zakerhamidi. Spectroсhim. Acta A, 83 (2011) 100-105
Review
For citations:
Volkova O.I., Baranov A.N., Saletsky A.M. PROCESSES OF THE ASSOCIATION OF EOSIN MOLECULES IN THE REVERSE MICELLES. Zhurnal Prikladnoii Spektroskopii. 2018;85(3):372-375. (In Russ.)
Views: 258
Email this article 