Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Langmuir Aggregation of Fluorescein Isothiocyanate (FITC) on Cetyl Trimethylammonium Bromide (CTAB) and Application to Determination of Anionic Detergent in Sewage

  • Gao, Hong-Wen (School of Chemistry and Chemical Engineering, Anhui University) ;
  • Zhou, De-Yan (School of Anhui Agricultural Mechanization)
  • Published : 2002.01.20
Download PDF
⟨ Previous Next ⟩

Abstract

The microphase adsorption - spectral correction (MPASC) technique was described and applied to study the interaction of fluorescein isothiocyanate (FITC) with cetyl trimethylammonium bromide (CTAB). The synergism mechanism of micelle was analyzed and discussed. The aggregation of FITC on CTAB obeys the Langmuir monolayer adsorption. Results showed that the monomer and micellar aggregate is $FITC-CTAB_3$ and $(FITC-CTAB_3)_{29}$, respectively at pH 9.62. The adsorption constant of the CTAB-FITC aggregate was determined to be $2.10{\times}10^5$. Interestingly, it was observed for the addition of an anionic surfactant to desorb FITC from its CTAB aggregate and this has been applied to the quantitative determination of trace amounts of anionic detergent (AD) in sewage.

Keywords

References

  1. Ci, Y. X.; Yang, M. M. Chin. Sci. Bul. 1983, 16, 980
  2. Zheng, X. Y.; Li, L. D.; Sun, S. Q. Huaxue Shiji 1994, 6, 273
  3. Savvins, B.; Chernova, P. K.; Kudpatseva, I. L. M. Zh. Anal. Khim. 1978, 33, 2127
  4. Qi, W. B.; Zhu, L. Z. Chem. J. Chin. Univ. 1986, 7, 407
  5. Bergstroem, M.; Eriksson, J. C. Langmuir 2000, 16, 7173 https://doi.org/10.1021/la000397k
  6. Oda, R.; Huc, I.; Candau, S. J. Chem. Commun. 1997, 2105
  7. Danino, D.; Talmon, Y.; Levy, H. Science 1995, 269, 1421
  8. Zana, R.; Talmon, Y. Nature 1993, 362, 229
  9. Knaebel, A.; Oda, R.; Mendes, E. Langmuir 2000, 16, 2489 https://doi.org/10.1021/la990937h
  10. Gao, H. W., Ye, Q. S. Can. J. Anal. Sci. Spectrosc. 2000, 45, 154
  11. Gao, H. W.; Jiang, J. ; Yu, L. Q. Analyst 2001, 126, 528 https://doi.org/10.1039/b006760l
  12. Langmuir, I. J. Am. Chem. Soc. 1918, 40, 1361 https://doi.org/10.1021/ja02242a004
  13. Gao, H. W. Recl. Trav. Chim. Pays-Bas 1995, 114, 61 https://doi.org/10.1002/recl.19951140204
  14. Gao, H. W.; Liu, W. G. Bull. Korean Chem. Soc. 2000, 21, 1090
  15. Rinderknecht, H. Nature 1962, 193, 167
  16. Sinsheimer, J. E.; Jagodic, V.; Burckhalter, J. H. Anal. Biochem. 1974, 57, 227 https://doi.org/10.1016/0003-2697(74)90068-2
  17. Weber, K.; Pollack, R.; Bibring, T. Proc. Nat. Acad. Sci. U. S. A. 1975, 72, 459 https://doi.org/10.1073/pnas.72.2.459
  18. Riggs, J. L.; Seiwald, R. J.; Burckhalter, J. H.; Downs, C. M.; Metcalf, T. G. Am. J. Pathol. 1958, 34, 1081
  19. Zheng, Y. J.; Li, L. D.; Sun, S. Q. Huaxue Shiji (Chin. J. Chem. Reagents) 1984, 6, 273
  20. Scatchard, G.; Scheinerg, I. H.; Armstrong, S. H. J. Am. Chem. Soc. 1950, 72, 535 https://doi.org/10.1021/ja01157a138
  21. Tikhonov, V. N. Zh. Anal. Khim. 1975, 30, 1501
  22. Likussar, W. Anal. Chem. 1973, 45, 1926 https://doi.org/10.1021/ac60333a024
  23. Laearev, A. I. Zavod. Lab. 1975, 41, 534
  24. Pastermack, R. F.; Collings, P. J. Science 1995, 269, 935 https://doi.org/10.1126/science.7638615

Cited by

  1. Characterization of the Structural Transitions in CTAB Micelles Using Fluorescein Isothiocyanate vol.116, pp.28, 2012, https://doi.org/10.1021/jp304854h
  2. Diarylethylene guest anchored into a cyclodextrin molecular host: optical, quantum chemical studies and biological activity vol.29, pp.4, 2017, https://doi.org/10.1080/10610278.2016.1212054
  3. Surface Modification of Poly(dimethylsiloxane) Microchip by Using Cetyltrimethylammonium Bromide (CTAB) vol.25, pp.4, 2002, https://doi.org/10.5012/bkcs.2004.25.4.560
  4. Surface Modification of Poly(dimethylsiloxane) Microchip by Using Cetyltrimethylammonium Bromide (CTAB) vol.25, pp.4, 2002, https://doi.org/10.5012/bkcs.2004.25.4.560