Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (3): 224.

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Study on the Solution Equilibrium of 7-(2-Pyridylazo)-8-Hydroxy quinoline

Tong Shenyang, Zeng Wei   

  1. Department of Chemistry Peking University Beijing
  • Received:1986-09-02 Online:1988-03-24 Published:1988-03-24

Abstract: The dissociation constants of PAOx were determined spectrophotometrically in the presence or absence of surfactants.The state of PAOx in aqueous solutions was studied by using spectrophotometric and quantum chemical methods.The tautome-tric equilibrium is shifted to the quinone-hydrazone form in the presence of CTMAB.

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