Vibrational Frequencies calculated at MP3/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 |
2278 |
2152 |
0.00 |
|
|
|
2 |
E |
996 |
940 |
0.00 |
|
|
|
2 |
E |
996 |
940 |
0.00 |
|
|
|
3 |
T2 |
2286 |
2160 |
118.07 |
|
|
|
3 |
T2 |
2286 |
2160 |
118.07 |
|
|
|
3 |
T2 |
2286 |
2160 |
118.07 |
|
|
|
4 |
T2 |
943 |
891 |
148.21 |
|
|
|
4 |
T2 |
943 |
891 |
148.21 |
|
|
|
4 |
T2 |
943 |
891 |
148.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6977.4 cm
-1
Scaled (by 0.9447) Zero Point Vibrational Energy (zpe) 6591.5 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.