Energiebänder der tunnelnden Überschuß-Protonen in flüssigen Säuren. Eine IR-spektroskopische Untersuchung der Natur der Gruppierungen H5O2+

  title={Energieb{\"a}nder der tunnelnden {\"U}berschu{\ss}-Protonen in fl{\"u}ssigen S{\"a}uren. Eine IR-spektroskopische Untersuchung der Natur der Gruppierungen H5O2+},
  author={G. Zundel and H. Metzger},
  journal={Zeitschrift f{\"u}r Physikalische Chemie},
  pages={225 - 245}
  • G. Zundel, H. Metzger
  • Published 1968
  • Chemistry
  • Zeitschrift für Physikalische Chemie
  • We investigated 5 μ thick films of polystyrene sulphonic acid. Ill-spectrograms were taken in the range of 4000—650 cm-1 as a function of the degree of hydration of the films; water adsorption isotherms were plotted and the change in length of the films on hydration was measured. The investigations showed that the proton is removed from the anion in the presence of two water molecules. Study of the bands of water of hydration and of an IR-continuous absorption gave the following results : The… CONTINUE READING
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