Vibrational Frequencies calculated at MP2/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 |
3109 |
2962 |
16.72 |
|
|
|
| 2 |
A1 |
2149 |
2047 |
68.09 |
|
|
|
| 3 |
A1 |
1454 |
1385 |
7.65 |
|
|
|
| 4 |
A1 |
977 |
931 |
16.72 |
|
|
|
| 5 |
E |
3219 |
3066 |
3.61 |
|
|
|
| 5 |
E |
3219 |
3066 |
3.61 |
|
|
|
| 6 |
E |
1493 |
1422 |
10.01 |
|
|
|
| 6 |
E |
1493 |
1422 |
10.01 |
|
|
|
| 7 |
E |
1147 |
1093 |
0.05 |
|
|
|
| 7 |
E |
1147 |
1093 |
0.05 |
|
|
|
| 8 |
E |
264 |
252 |
0.08 |
|
|
|
| 8 |
E |
264 |
252 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9968.5 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 9495.0 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.