Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (11): 1144.

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Interaction Between Triphenylmethane Acidic Dyes and Non-ionic Surfactant Studied by NMR

Zhu Jinjing, Tao Jiaxun, Zheng Yongxi   

  1. Department of Chemstry, Qinghua University, Beijing
  • Received:1988-03-09 Online:1989-11-24 Published:1989-11-24

Abstract: Interactions between triton X-100 and chrome azurol Sor eriochrome azurol Bare studied by 1H NMRtechnique.The variant behavior of triphenylmethane acidic dyes in these reactions were due to the difference of hydrophilic-lyophobic equilibrium values.

Key words: NMR, Triphenylmethane acidic dye, Non-ionic surf actant, Micelle solubilized spectropho-tometry

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