Vibrational Frequencies calculated at MP2/6-31G
| 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' |
3175 |
3038 |
16.53 |
|
|
|
| 2 |
A' |
1541 |
1474 |
3.01 |
|
|
|
| 3 |
A' |
1378 |
1318 |
57.66 |
|
|
|
| 4 |
A' |
1015 |
972 |
120.05 |
|
|
|
| 5 |
A' |
606 |
580 |
58.70 |
|
|
|
| 6 |
A' |
289 |
276 |
1.05 |
|
|
|
| 7 |
A" |
3277 |
3136 |
8.77 |
|
|
|
| 8 |
A" |
1229 |
1176 |
2.43 |
|
|
|
| 9 |
A" |
943 |
903 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6726.3 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 6435.8 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.