Vibrational Frequencies calculated at MP2/cc-pVQZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3711 |
3519 |
68.90 |
60.61 |
0.06 |
0.11 |
| 2 |
A' |
1607 |
1524 |
88.08 |
3.70 |
0.65 |
0.79 |
| 3 |
A' |
976 |
926 |
59.85 |
7.92 |
0.34 |
0.50 |
| 4 |
A' |
800 |
759 |
118.75 |
7.73 |
0.19 |
0.32 |
| 5 |
A" |
3822 |
3625 |
206.15 |
19.50 |
0.75 |
0.86 |
| 6 |
A" |
954 |
904 |
0.03 |
2.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5934.8 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 5628.6 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.