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 |
A1 |
3476 |
3361 |
|
|
|
|
2 |
A1 |
1548 |
1497 |
|
|
|
|
3 |
A1 |
838 |
810 |
|
|
|
|
4 |
B1 |
364 |
352 |
|
|
|
|
5 |
B2 |
3552 |
3434 |
|
|
|
|
6 |
B2 |
334 |
323 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5055.8 cm
-1
Scaled (by 0.9669) Zero Point Vibrational Energy (zpe) 4888.5 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.