Chemical properties of positive singly charged astatine ion in aqueous solution

@article{Milanov1984ChemicalPO,
  title={Chemical properties of positive singly charged astatine ion in aqueous solution},
  author={M. Milanov and V. Doberenz and V. Khalkin and A. Marinov},
  journal={Journal of Radioanalytical and Nuclear Chemistry},
  year={1984},
  volume={83},
  pages={291-299}
}
AbstractThe mobility of oxidized astatine in solutions H(Na)ClO4 (μ=0.4 M) − 1·10−4M K2Cr2O7 has been measured at 25°C in the interval 0.63≤pH≤1.68. Under these conditions astatine migrates to the cathode only. The speed of the migration depends upon the concentration of hydrogen ions in solution: pH 1.68 Uc = 1.17 · 10-4 cm2 V-1 s-1 pH 0.63 Uc = 2.67 · 10-4 cm2 V-1 s-1 The effect agrees with the opinion that the singly charged cation of astatine formed in acidic solutions is a strong… Expand
13 Citations
Investigation of astatine(III) hydrolyzed species: experiments and relativistic calculations.
The Electrochemistry of Halogens
Handling of Astatine
...
1
2
...