Vibrational Frequencies calculated at MP2/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
1089 |
1034 |
7.24 |
2668577.00 |
0.33 |
0.50 |
| 2 |
A1 |
744 |
706 |
122.75 |
5587.50 |
0.32 |
0.48 |
| 3 |
B2 |
1007 |
956 |
5153.53 |
97.36 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1419.7 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 1348.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.