Vibrational Frequencies calculated at MP4/6-31G*
| 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' |
3427 |
3348 |
|
|
|
|
| 2 |
A' |
3090 |
3018 |
|
|
|
|
| 3 |
A' |
2724 |
2661 |
|
|
|
|
| 4 |
A' |
1637 |
1599 |
|
|
|
|
| 5 |
A' |
1410 |
1377 |
|
|
|
|
| 6 |
A' |
1232 |
1204 |
|
|
|
|
| 7 |
A' |
957 |
935 |
|
|
|
|
| 8 |
A' |
732 |
716 |
|
|
|
|
| 9 |
A' |
434 |
424 |
|
|
|
|
| 10 |
A" |
1061 |
1037 |
|
|
|
|
| 11 |
A" |
737 |
720 |
|
|
|
|
| 12 |
A" |
371 |
362 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8905.4 cm
-1
Scaled (by 0.9769) Zero Point Vibrational Energy (zpe) 8699.7 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.