Vibrational Frequencies calculated at MP4/6-311G**
| 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' |
3058 |
2966 |
|
|
|
|
| 2 |
A' |
1771 |
1717 |
|
|
|
|
| 3 |
A' |
1323 |
1283 |
|
|
|
|
| 4 |
A' |
638 |
619 |
|
|
|
|
| 5 |
A' |
353 |
342 |
|
|
|
|
| 6 |
A" |
905 |
878 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4024.0 cm
-1
Scaled (by 0.9697) Zero Point Vibrational Energy (zpe) 3902.1 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.