Vy. Kavun, DYNAMICS OF HEXAFLUOROANIONS IN COMPLEXES OF TIN AND TITANIUM WITH MIXED ALKALINE METAL-CATIONS, Journal of structural chemistry, 39(1), 1998, pp. 49-52
Dynamics of anions in LiMSnF6 and NaMTiF6 (M = K, Rb, Cs) are studied
in the temperature range 170-400 (470) K. Types of internal mobility o
f anions are established anion activation energies are estimated, and
effects on the activation barrier are discussed.