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 |
A |
3597 |
3415 |
21.41 |
|
|
|
| 2 |
A |
1229 |
1167 |
0.00 |
|
|
|
| 3 |
A |
951 |
903 |
3.41 |
|
|
|
| 4 |
A |
756 |
718 |
108.08 |
|
|
|
| 5 |
A |
510 |
484 |
0.31 |
|
|
|
| 6 |
B |
3599 |
3417 |
112.71 |
|
|
|
| 7 |
B |
2186 |
2075 |
520.64 |
|
|
|
| 8 |
B |
939 |
892 |
469.69 |
|
|
|
| 9 |
B |
514 |
488 |
99.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7140.9 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 6779.5 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.