Dipole Moment Function of LiF and LiCl Obtained from the Herman-Wallis Analysis: A Comparative Study with the MBER Data.
FTIR absorption spectra of the fundamental bands of LiF and LiCl were measured with an apodized resolution of 0.01 cm-1. The Herman-Wallis analysis of these spectra led to the determination of the ratio of the dipole derivative to the permanent dipole moment, [µe/(dµ/dr)ere], for each molecule. The vibrational dependence of the dipole moment for each molecule has been already reported and these data were reanalyzed to determine the dipole moment function independently. The results from the Herman-Wallis analysis were compared with these results, and good agreement was found. This demonstrates that the Herman-Wallis analysis can produce reliable relative values of dipole moment functions. Copyright 1999 Academic Press.
Ito
F
National Institute of Materials and Chemical Research, Tsukuba, Japan
Klose
P
Nakanaga
T
Takeo
H
Jones
H