Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Aggregation of Crystal Violet with Tetraphenylborate Anions in Aqueous Solutions

  • Published : 1989.04.20
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Abstract

The hydrophobic interaction between tetraphenylborate (TPB$^-$) or tetrakis (4-fluorophenyl)borate (TFB$^-$) and crystal violet has been investigated in aqueous solutions by absorption spectrophotometry. Both of the anions promote the aggregation of the ion pairs formed between crystal violet and TPB$^-$ or TFB$^-$. When crystal violet and borate anion are nearly equimolar, insoluble floating aggregates can be observed. Based on the relative absorbance of H and J bands and on the effect of TX-100, TFB$^-$ is found to be more hydrophobic than TPB$^-$.

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References

  1. Bull. Kor. Chem. Soc. v.6 K. J. Yoon;K. J. Kim
  2. Bull. Kor. Chem. Soc. v.9 E. W. Moon;B. G. Lee;K. J. Kim
  3. Bull. Kor. Chem. Soc. v.9 S. Y. Oh;B. G. Lee;K. J. Kim
  4. Bunseki Kagaku v.31 N. Takada;T. Sonoda;H. Kobayashi
  5. J. Phys. Chem. v.67 R. M. Diamond
  6. Anal. Chim. Acta v.128 S. Motomizu;S. Fujiwara;K. Toei
  7. Quantitative Analysis D. C. Harris
  8. Bull. Chem. Soc. Jpn. v.57 H. Nishida;N. Takada;M. Yoshimura;T. Sonoda;H. Kobayashi
  9. J. Phys. Chem. v.76 W. H. Stork;G. J. M. Lippits;M. Mandel
  10. Anal. Chim. Acta v.113 A. G. Fogg;K. S. Yoo
  11. J. Phys. Chem. v.80 J. Muto
  12. J. Phys. Chem. v.67 K. Bergmann;C. T. O'Konski
  13. Bull. Chem. Soc. Jpn. v.56 H. Sato;M. Kawasaki;K. Kasatani;N. Nakashima;K. Yoshihara
  14. Molecular Interactions v.3 H. Ratajczak;W. J. Orville-Thomas(eds)
  15. Molecular Interactions v.3 H. Ratajczak;W. J. Orville-Thomas(eds.)
  16. Prog. Phys. Org. Chem. v.13 M. J. Kamlet;J. L. M. Abboud;R. W. Taft