Vibrational Frequencies calculated at MP2/CEP-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 |
A1 |
2617 |
2484 |
0.00 |
|
|
|
| 2 |
A1 |
1252 |
1189 |
0.00 |
|
|
|
| 3 |
A1 |
886 |
841 |
0.00 |
|
|
|
| 4 |
B1 |
496 |
471 |
0.00 |
|
|
|
| 5 |
B2 |
2591 |
2460 |
133.74 |
|
|
|
| 6 |
B2 |
1165 |
1106 |
19.13 |
|
|
|
| 7 |
E |
2672 |
2537 |
147.91 |
|
|
|
| 7 |
E |
2672 |
2537 |
147.91 |
|
|
|
| 8 |
E |
1022 |
970 |
19.78 |
|
|
|
| 8 |
E |
1022 |
970 |
19.78 |
|
|
|
| 9 |
E |
452 |
429 |
1.15 |
|
|
|
| 9 |
E |
452 |
429 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8648.5 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 8210.9 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.