Study on the Interaction between Pyronine G and Surfactant

Pyronine G와 계면활성제 사이의 상호작용에 관한 연구

  • Received : 1996.02.14
  • Accepted : 1997.02.27
  • Published : 1997.04.10

Abstract

The interaction between pyronine G(PG) and surfactants has been examined by the absorption and fluorescence spectroscopy. The optimum condition for ${\gamma}$-band in PG-AOT system was found when S/D(concentration of surfactant / concentration of PG) was in the vicinity of 80. The disassociation of stacking conformation occured gradually at S/D>80. In PG-cationic and nonionic surfactant systems the absorptivity of monomeric PG increased. With the increment of the concentration of NaCl in PG-AOT system, the absorptivity of ${\gamma}$-band decreased at S/D<10 but, increased remarkably at S/D>20. PG-AOT system with the addition of NaCl showed greater dissociation than that without the addition of NaCl.

Keywords

References

  1. J. Org. v.48 S. Fujeta
  2. J. App. Electrochem. v.16 M. Shimura;K. Shakushiro;Y. Shimura
  3. J. Kor. Chem. Soc. v.38 S. O. Heur;Y. S. Kim
  4. Indian J. Chem. v.26A H. S. Bose
  5. J. Am. Chem. Soc. v.67 L. Michaelis;S. Granick
  6. J. of Korea Ind. & Eng. Chemistry v.5 S. H. Kim;K. D. Song
  7. Polymer v.20 S. H. Kim;J. W. Na;H. K. Choi;K. D. Song
  8. Makromol. Chem. v.178 M. Shirai;T. Nagatsuka;M. Tanaka
  9. J. App. Poly. Sci. v.34 M. G. Neumana;N. Hioka
  10. J. Phy. Chem. v.88 O. Ortona;V. Vitagliano;R. Sartorio;L. Costantino
  11. Bull. Chem. Soc. Jpn. v.56 H. Sato;M. Kawasaki;K. Kasatani;N. Nakashimi;K. Yoshihara
  12. J. Phys. Chem. v.89 K. Kasata;M. Kawasaki;H. Sato
  13. Faraday Trans. 2 v.83 M. N. Berberan-Santos;M. J. E. Prieto
  14. Photochem. and Photbiol. v.11 G. S. Singhal;E. Rabinowith;J. Hevesi;V. Srinivasn
  15. J. Sol. Chem. v.17 W. S. Higazy;F. Z. Mahmound;A. A. Taha;S. D. Christian
  16. Chem. Lett. T. D. Tuong;S. Hayno
  17. Am. Chem. v.14 M.S. Minch;S. Sading Shah
  18. J. of Colloid and Interface Science v.6 Y. Nemoto;H. Funahashi
  19. Proc. Natl. Acad. Sci. U.S.A. v.45 D. F. Bradley;M. K. Wolf
  20. Chem. Phys. v.41 H. Lessing;A. Von Jena
  21. J. Phys. Chem. v.87 H. Sato;M. Kasatani;K. Kasatani
  22. J. Phys. Chem. v.77 Vitagliano, L. Costantino;A. Zageri
  23. Chem. Phys. Letts. v.78 M. K. Pal;S. K. Ash