Vibrational Frequencies calculated at MP4/aug-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 |
2923 |
2845 |
|
|
|
|
| 2 |
A1 |
1723 |
1677 |
|
|
|
|
| 3 |
A1 |
1517 |
1476 |
|
|
|
|
| 4 |
B1 |
1175 |
1143 |
|
|
|
|
| 5 |
B2 |
2989 |
2909 |
|
|
|
|
| 6 |
B2 |
1251 |
1217 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5788.8 cm
-1
Scaled (by 0.9732) Zero Point Vibrational Energy (zpe) 5633.6 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.