Spectrophotometric evidence of the existence of a complex of Cu(II) with adenosine-5′-triphosphate in the region of high pH

  • É. Z. Utyanskaya
Physical Chemistry


  1. 1.

    Cu(II) can form only one type of complex with ATP in the range of pH 10.5–12.0.

  2. 2.

    The molar extinction coefficients were determined as a function of the wavelength and the absolute concentration of the complex in solution, and it was shown that the complex is monomeric.



Triphosphate Extinction Coefficient Molar Extinction Coefficient Absolute Concentration 
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Copyright information

© Plenum Publishing Corporation 1984

Authors and Affiliations

  • É. Z. Utyanskaya
    • 1
  1. 1.Institute of Chemical PhysicsAcademy of Sciences of the USSRMoscow

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