Vibrational Frequencies calculated at MP2/cc-pVTZ
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 |
2211 |
2099 |
23.84 |
|
|
|
2 |
A1 |
1183 |
1123 |
48.66 |
|
|
|
3 |
A1 |
1026 |
974 |
46.54 |
|
|
|
4 |
E |
2367 |
2247 |
19.78 |
|
|
|
5 |
E |
2367 |
2247 |
19.78 |
|
|
|
6 |
E |
1104 |
1048 |
0.79 |
|
|
|
7 |
E |
1104 |
1048 |
0.79 |
|
|
|
8 |
E |
935 |
888 |
2.33 |
|
|
|
9 |
E |
935 |
888 |
2.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6615.7 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 6281.6 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.