EQUILIBRIUM STRUCTURE OF BERYLLIUM DIFLUORIDE FROM LEAST-SQUARES ANALYSIS OF GAS-PHASE ELECTRON-DIFFRACTION DATA

Authors
VOGT N GIRICHEV GV VOGT J GIRICHEV AG
Citation
N. Vogt et al., EQUILIBRIUM STRUCTURE OF BERYLLIUM DIFLUORIDE FROM LEAST-SQUARES ANALYSIS OF GAS-PHASE ELECTRON-DIFFRACTION DATA, Journal of molecular structure, 352, 1995, pp. 175-179
Citations number
28
Categorie Soggetti
Chemistry Physical
Journal title
Journal of molecular structure → ACNP
ISSN journal
00222860
Volume
352
Year of publication
1995
Pages
175 - 179
Database
ISI
SICI code
0022-2860(1995)352:<175:ESOBDF>2.0.ZU;2-7
Abstract
The molecular structure of beryllium difluoride has been studied by me ans of gas-phase electron diffraction. The thermal average (r(g)) bond length Be-F at 758 degrees C is 1.386(3) Angstrom. The equilibrium st ructure is linear with the bond length 1.374(4) Angstrom. Force consta nts and vibrational frequencies have been obtained from gas-phase elec tron diffraction data alone.