Startseite Synergistic Interactions in Mixed W/O Microemulsions of Cationic Gemini and Anionic Surfactants
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Synergistic Interactions in Mixed W/O Microemulsions of Cationic Gemini and Anionic Surfactants

  • Jinling Chai , Ningning Liu , Ning Liu , Hengming Zhang , Haihui Chai und Zhongchun Liu
Veröffentlicht/Copyright: 17. November 2014
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Abstract

The synergic effect between cationic Gemini imidazolium surfactant [C12(Bim)2-2Br] and anionic surfactant sodium dodecyl sulfate (SDS) on the physicochemical properties of the W/O microemulsions was studied. The properties include the molar fraction of the alcohol at the interfacial layer (Xai), the molar fraction of the alcohol in the oil phase (Xao), and the Gibbs free energy change (−Δ Go → io) of transferring alcohol from the continuous oil phase to the interfacial layer. The W/O microemulsion systems contain C12(Bim)2-2Br-SDS/butan-1-ol/octane/5 % NaCl solution. The values of Xai and Xao obtained from the W/O microemulsions containing the mixed surfactants are smaller than that of the microemulsion systems containing the single surfactant C12(Bim)2-2Br or SDS, while the values of −Δ Go → io are larger. This showed the existence of synergism between [C12(Bim)2-2Br] and SDS. The effects of alcohols, alkanes and NaCl concentrations on the values of Xai, Xao and −Δ Go → io, in the W/O microemulsions stabilized by C12(Bim)2-2Br and SDS were also investigated and discussed.

Kurzfassung

Es wurde die synergistische Wirkung zwischen dem kationischen Gemini-Imidazolium-Tensid [C12(Bim)2-2Br] und dem anionischen Tensid Natriumdodecylsulfat (SDS) auf die physikochemischen Eigenschaften von W/O-Mikroemulsionen untersucht. Bei diesen Eigenschaften handelt es sich um den Molenbruch des Alkohols in der Grenzfläche (Xai), den Molenbruch des Alkohols in der Ölphase (Xao) und um die Änderung der Gibbs-Energie (−Δ Go → io) für die Überführung des Alkohols aus der kontinuierlichen Ölphase in die Grenzfläche. Die W/O-Mikroemulsionen bestehen aus C12(Bim)2-2Br–SDS/Butan-1-ol/Octan/5 %ige wässrige NaCl- Lösung. Die Xai - und Xao -Werte der Mikroemulsionen, die eine Mischung aus den beiden Tensiden enthalten, sind kleiner als die der Mikroemulsionen mit nur einem der beiden Tenside. Die −Δ Go → io -Werte sind dagegen größer. Dies zeigt, dass zwischen [C12(Bim)2-2Br] und SDS ein Synergismus vorliegt. Der Einfluss von Alkoholen, Alkanen und NaCl auf die Xai - Xao - und −Δ Go → io -Werte in W/O-Mikroemulsionen, die mit C12(Bim)2-2Br und SDS stabilisiert sind, wurde ebenfalls untersucht und diskutiert.


* Correspondence address, Mr. Prof. Jinling Chai, College of Chemistry, Chemical and Engineering and Material Science, Shandong Normal University, Jinan 250014, P. R. China. E-Mail:

Jin-Ling Chai, born in 1961, Shandong Province of China, is a chemistry professor. Shandong Normal University at Msc degree in 1988. In 1988–1999, he worked in department of chemistry, teaching physical chemistry. He obtained a PhD degree in 2003. Special fields of interest are Physicochemical properties and applications of surfactant aggregates.

Ningning Liu, born in 1989, Shandong Province of China, an Msc candidate of Shandong Normal University. Her interest of research is physical chemistry of surfactant solutions.

Ning Liu, born in 1988, Shandong Province of China, an Msc candidate of Shandong Normal University. Her interest of research is physical chemistry of surfactant solutions.

Heng-Ming Zhang, born in 1988, Shandong Province of China, an Msc candidate of Shandong Normal University. His interest of research is physical chemistry of surfactant solutions.

Hai-Hui Chai, born in 1988, Shandong Province of China, an Msc candidate of Shandong Normal University. Her interest of research is physical chemistry of surfactant solutions.

Zhong-Chun Liu, born in 1988, Shandong Province of China, an Msc candidate of Shandong Normal University. Her interest of research is physical chemistry of surfactant solutions.


References

1. Harrar, A., Zech, O., Hartl, R., Bauduin, P., Zemb, T. and Kunz, W.: [emim][etSO4] as the polar phase in low-temperature-stable microemulsions, Langmuir.27 (2011) 16351642. 10.1021/la1037316Suche in Google Scholar PubMed

2. Menger, F. M. and Keiper, J. S.: Gemini Surfactants, Angew. Chem. Int. Ed.39 (2000) 19061920. 10.1002/1521-3773(20000602)39:11<1906::AID-ANIE1906>3.0.CO;2-Q.Suche in Google Scholar

3. Menger, F. M. and Littau, C. A.: Gemini surfactants: a new class of self-assembling molecules, J. Am. Chem. Soc.115 (1993) 1008310090. 10.1021/ja00075a025.Suche in Google Scholar

4. Zana, R.: Advances in Colloid and Interface Science, Adv. Colloid Interface Sci.97 (2002) 205253. 10.1016/S0001-8686(01)00069-0.Suche in Google Scholar

5. De, S., Aswal, V. K., Goyal, P. S. and Bhattacharya, S.: Small-Angle Neutron Scattering Studies of Different Mixed Micelles Composed of Dimeric and Monomeric Cationic Surfactants, J. Phys. Chem. B101 (1997) 56395645. 10.1021/jp963402v.Suche in Google Scholar

6. Perez, L., Torres, J. L., Manresa, A., Solans, C. and Infante, M.R.: Synthesis, Aggregation, and Biological Properties of a New Class of Gemini Cationic Amphiphilic Compounds from Arginine, bis(Args), Langmuir12 (1996) 52965301. 10.1021/la960301f.Suche in Google Scholar

7. Zana, R. and Talmon, Y.: Dependence of aggregate morphology on structure of dimeric surfactants, Nature362 (1993) 228230. 10.1038/362228a0.Suche in Google Scholar

8. Menger, F. M. and Littau, C. A.: Gemini-surfactants: synthesis and properties, J. Am. Chem. Soc.113 (1991) 14511452. 10.1021/ja00004a077.Suche in Google Scholar

9. Bai, G., Wang, J., Yan, H., Li, Z. and Thomas, R. K.: Thermodynamics of Molecular Self-Assembly of Cationic Gemini and Related Double Chain Surfactants in Aqueous Solution, J. Phys. Chem. B105 (2001) 31053108. 10.1021/jp0043017.Suche in Google Scholar

10. Zhou, T., Xu, G. Y., Ao, M. Q., Yang, Y. L. and Wang, C.: DNA compaction to multi-molecular DNA condensation induced by cationic imidazolium gemini surfactants, Colloids Surf. A: Physicochem. Eng. Aspects414 (2012) 3340. 10.1016/j.colsurfa.2012.08.060.Suche in Google Scholar

11. Zhou, T., Llizo, A., Li, P., Wang, C. X., Guo, Y. Y., Ao, M. Q., Bai, L. L., Wang, C., Yang, Y. L. and Xu, G. Y.: High Transfection Efficiency of Homogeneous DNA Nanoparticles Induced by Imidazolium Gemini Surfactant as Nonviral Vector, J. Phys. Chem. C117 (2013) 2657326581. 10.1021/jp4061363.Suche in Google Scholar

12. Ao, M. Q., Huang, P. P., Xu, G. Y., Yang, X. D. and WangY.J.: Aggregation and thermodynamic properties of ionic liquid-type gemini imidazolium surfactants with different spacer length, Colloid. Polym. Sci.287 (2009) 395402. 10.1007/s00396-008-1976-x.Suche in Google Scholar

13. Kabir-ud-Din and Koya, P. A.: Micellar Properties and Related Thermodynamic Parameters of the 14–6–14, 2Br Gemini Surfactant in Water + Organic Solvent Mixed Media, J. Chem. Eng. Data55 (2010) 19211929. 10.1021/je900894x.Suche in Google Scholar

14. Wattebled, L. and Laschewsky, A.: Effects of Organic Salt Additives on the Behavior of Dimeric (“Gemini”) Surfactants in Aqueous Solution, Langmuir23 (2007) 1004410052. 10.1021/la701542k.Suche in Google Scholar

15. Khan, I. A., Khanam, A. J., Sheikh, M. S. and Kabir-ud-Din: Influence of ionic and nonionic hydrotropes on micellar behavior of a cationic gemini surfactant butanediyl-1,4-bis(dimethylcetylammonium bromide), J. Colloid Interface Sci.359 (2011) 467473. 10.1016/j.jcis.2011.03.083.Suche in Google Scholar

16. Khan, I. A., Khanam, A. J., Khan, Z. A. and Kabir-ud-Din: Mixing Behavior of Anionic Hydrotropes with Cationic Gemini Surfactants, J. Chem. Eng. Data55 (2010) 47754779. 10.1021/je100256w.Suche in Google Scholar

17. Rodriguez, A., Graciani, M. d. M., Moreno-Vargas, A. J. and Moya, M. L.: Mixtures of Monomeric and Dimeric Surfactants: Hydrophobic Chain Length and Spacer Group Length Effects on Non Ideality, J. Phys. Chem. B112 (2008) 1194211949. 10.1021/jp802243f.Suche in Google Scholar

18. Azum, N., Naqvi, A. Z., Akram, M. and Kabir-ud-Din: Studies of mixed micelle formation between cationic gemini and cationic conventional surfactants, J. Colloid Interface Sci.328 (2008) 429435. 10.1016/j.jcis.2008.09.034.Suche in Google Scholar

19. Kibbey, T. C. G. and Hayes, K. F.: A Multicomponent Analysis of the Sorption of Polydisperse Ethoxylated Nonionic Surfactants to Aquifer Materials: Equilibrium Sorption Behavior, Environ. Sci. Technol.31 (1997) 11711177. 10.1021/es960681r.Suche in Google Scholar

20. Prevost, S., Wattebled, L., Laschewsky, A. and Gradzielski, M.: Formation of Monodisperse Charged Vesicles in Mixtures of Cationic Gemini Surfactants and Anionic SDS, Langmuir27 (2011) 582591;. 10.1021/la103976p.Suche in Google Scholar

21. Akram, M., Azum, N., Naqvi, A. Z. and Kabir-ud-Din: Conductometric and Fluorimetric Investigations on the Properties of Mixed Micelles of Two Cationic Gemini Surfactants, J. Chem. Eng. Data55 (2010) 47464751. 10.1021/je100347r.Suche in Google Scholar

22. Azum, N., Naqvi, A. Z., Akram, M. and Kabir-ud-Din: Properties of Mixed Aqueous Micellar Solutions Formed by Cationic Alkanediyl-α,ω-bis(tetradecyldimethylammonium bromide) and Alkyltrimethylammonium Bromides: Fluorescence and Conductivity Studies, J. Chem. Eng. Data54 (2009) 15181523. 10.1021/je800829q.Suche in Google Scholar

23. Azum, N., Naqvi, A. Z., Akram, M. and Kabir-ud-Din: Synergistic Interactions in Mixed Micelles of Cationic 14-s-14 Gemini with Conventional Surfactants: Spacer and Counterion Effects, Acta Phys. Chim. Sin.26 (2010) 15651569. 10.3866/PKU.WHXB20100610.Suche in Google Scholar

24. Zhao, J., Christian, S. D. and Fung, B. M.: Mixtures of Monomeric and Dimeric Cationic Surfactants, J. Phys. Chem. B102 (1998) 76137618. 10.1021/jp982131g.Suche in Google Scholar

25. Wang, X. Y., Wang, J. B., Wang, Y. L., Ye, J. P., Yan, H. K. and Thomas, R. K.: Properties of mixed micelles of cationic gemini surfactants and nonionic surfactant triton X-100: Effects of the surfactant composition and the spacer length, J. Colloid Interface Sci.286 (2005) 739746. 10.1016/j.jcis.2005.01.084.Suche in Google Scholar

26. De, S., Aswal, V. K., Goyal, P. S. and Bhattacharya, S.: Small-Angle Neutron Scattering Studies of Different Mixed Micelles Composed of Dimeric and Monomeric Cationic Surfactants, J. Phys. Chem. B101 (1997) 56395645. 10.1021/jp963402v.Suche in Google Scholar

27. Baltazar, Q. Q., Chandawalla, J., Sawyer, K. and Anderson, J. L.: Interfacial and micellar properties of imidazolium-based monocationic and dicationic ionic liquids, Colloids Surf. A : Physicochem. Eng. Aspects302 (2007) 150156. 10.1016/j.colsurfa.2007.02.012.Suche in Google Scholar

28. Xu, L., Chai, J. L., Zhu, M. L., Shang, S. S. and Lu, J. J.: Interfacial Composition and Structural Parameters of Aqueous NaCl(HCl/NaOH)/CnmimBr/1-Pentanol/n-Octane Microemulsions, Tenside Surf. Det.48 (2011) 459465. 10.3139/113.110153.Suche in Google Scholar

29. Parekh, P., Varade, D., Parikh, J. and Bahadur, P.: Anionic-cationic mixed surfactant systems: Micellar interaction of sodium dodecyl trioxyethylene sulfate with cationic gemini surfactants, Colloids Surf. A : Physicochem. Eng. Aspects385 (2011) 111120. 10.1016/j.colsurfa.2011.05.057.Suche in Google Scholar

30. Zhao, J., Liu, J. and Jiang, R.: Interaction between anionic and cationic gemini surfactants at air/water interface and in aqueous bulk solution, Colloids Surf. A: Physicochem. Eng. Aspects350 (2009) 141146. 10.1016/j.colsurfa.2009.09.022.Suche in Google Scholar

31. Kunieda, H. and Aoki, R.: Effect of Added Salt on the Maximum Solubilization in an Ionic-Surfactant Microemulsion, Langmuir.12 (1996) 57965799. 10.1021/la960472k.Suche in Google Scholar

32. BardhanaS., KundubK., PaulB.K. and SahaS.K.: Interfacial Composition and Characterization of a Quaternary Water-in-oil Mixed Surfactant (Cationic of Different Alkyl Chain Lengths + Polyoxyethylene Type Nonionic) Microemulsions in Absence and Presence of Inorganic Salts. Colloids Surf. A: Physicochem. Eng. Aspects433 (2013) 219229. 10.1016/j.colsurfa.2013.04.049Suche in Google Scholar

Published Online: 2014-11-17
Published in Print: 2014-11-17

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