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' |
3534 |
3426 |
|
|
|
|
| 2 |
A' |
3482 |
3375 |
|
|
|
|
| 3 |
A' |
2172 |
2105 |
|
|
|
|
| 4 |
A' |
1643 |
1592 |
|
|
|
|
| 5 |
A' |
1051 |
1019 |
|
|
|
|
| 6 |
A' |
721 |
699 |
|
|
|
|
| 7 |
A' |
493 |
478 |
|
|
|
|
| 8 |
A' |
376 |
364 |
|
|
|
|
| 9 |
A" |
3627 |
3515 |
|
|
|
|
| 10 |
A" |
1219 |
1181 |
|
|
|
|
| 11 |
A" |
638 |
619 |
|
|
|
|
| 12 |
A" |
343 |
333 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9650.2 cm
-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 9353.0 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.