Vibrational Frequencies calculated at MP4/cc-pVDZ
| 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' |
3441 |
3327 |
|
|
|
|
| 2 |
A' |
3071 |
2970 |
|
|
|
|
| 3 |
A' |
2731 |
2640 |
|
|
|
|
| 4 |
A' |
1624 |
1570 |
|
|
|
|
| 5 |
A' |
1372 |
1326 |
|
|
|
|
| 6 |
A' |
1204 |
1164 |
|
|
|
|
| 7 |
A' |
926 |
896 |
|
|
|
|
| 8 |
A' |
712 |
688 |
|
|
|
|
| 9 |
A' |
419 |
405 |
|
|
|
|
| 10 |
A" |
1045 |
1011 |
|
|
|
|
| 11 |
A" |
723 |
699 |
|
|
|
|
| 12 |
A" |
382 |
370 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8825.2 cm
-1
Scaled (by 0.9669) Zero Point Vibrational Energy (zpe) 8533.1 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.