Vibrational Frequencies calculated at MP2/3-21G*
| 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 |
3166 |
3011 |
8.91 |
|
|
|
| 2 |
A1 |
1629 |
1550 |
1.82 |
|
|
|
| 3 |
A1 |
1128 |
1074 |
1.18 |
|
|
|
| 4 |
A1 |
767 |
730 |
1.99 |
|
|
|
| 5 |
A2 |
982 |
934 |
0.00 |
|
|
|
| 6 |
B1 |
3274 |
3114 |
34.48 |
|
|
|
| 7 |
B1 |
1175 |
1118 |
4.64 |
|
|
|
| 8 |
B2 |
1257 |
1196 |
0.63 |
|
|
|
| 9 |
B2 |
828 |
788 |
11.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7103.3 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 6757.4 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.