Vibrational Frequencies calculated at MP2/TZVP
| 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 |
3643 |
3453 |
26.87 |
|
|
|
| 2 |
A |
1266 |
1200 |
0.01 |
|
|
|
| 3 |
A |
860 |
815 |
4.55 |
|
|
|
| 4 |
A |
730 |
692 |
111.22 |
|
|
|
| 5 |
A |
522 |
495 |
0.44 |
|
|
|
| 6 |
B |
3643 |
3453 |
154.53 |
|
|
|
| 7 |
B |
2227 |
2111 |
574.62 |
|
|
|
| 8 |
B |
846 |
802 |
477.78 |
|
|
|
| 9 |
B |
524 |
497 |
107.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7129.8 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 6758.3 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.