Vibrational Frequencies calculated at MP2=FULL/3-21G*
| 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 |
2551 |
2418 |
101.91 |
|
|
|
| 2 |
A1 |
1372 |
1300 |
196.02 |
|
|
|
| 3 |
A1 |
1203 |
1141 |
0.40 |
|
|
|
| 4 |
E |
2513 |
2382 |
159.74 |
|
|
|
| 4 |
E |
2513 |
2382 |
159.74 |
|
|
|
| 5 |
E |
1159 |
1099 |
61.45 |
|
|
|
| 5 |
E |
1159 |
1099 |
61.45 |
|
|
|
| 6 |
E |
920 |
872 |
38.61 |
|
|
|
| 6 |
E |
920 |
872 |
38.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7154.5 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 6782.5 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.