Vibrational Frequencies calculated at MP4/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 |
A' |
3462 |
3356 |
|
|
|
|
| 2 |
A' |
3074 |
2979 |
|
|
|
|
| 3 |
A' |
2706 |
2622 |
|
|
|
|
| 4 |
A' |
1609 |
1560 |
|
|
|
|
| 5 |
A' |
1372 |
1330 |
|
|
|
|
| 6 |
A' |
1203 |
1166 |
|
|
|
|
| 7 |
A' |
924 |
896 |
|
|
|
|
| 8 |
A' |
711 |
689 |
|
|
|
|
| 9 |
A' |
419 |
406 |
|
|
|
|
| 10 |
A" |
1056 |
1023 |
|
|
|
|
| 11 |
A" |
728 |
706 |
|
|
|
|
| 12 |
A" |
382 |
370 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8823.3 cm
-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 8551.5 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.