Gv. Girichev et al., SIMULTANEOUS ELECTRON-DIFFRACTION AND MASS-SPECTROMETRIC STUDIES OF MOLECULAR-STRUCTURE OF MANGANESE TRIFLUORIDE, Journal of structural chemistry, 35(4), 1994, pp. 478-484
It is shown that two geometrical models of the MnF3 molecule equally f
it experimental electron diffraction data: a pyramidal model of C-3v s
ymmetry and a planar model with nonequivalent F-F distances of C-2v sy
mmetry.