Vibrational Frequencies calculated at QCISD/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 |
2472 |
2362 |
68.38 |
|
|
|
2 |
A1 |
1284 |
1227 |
173.06 |
|
|
|
3 |
A1 |
1175 |
1123 |
1.61 |
|
|
|
4 |
E |
2455 |
2346 |
97.32 |
|
|
|
4 |
E |
2455 |
2346 |
97.32 |
|
|
|
5 |
E |
1154 |
1102 |
30.28 |
|
|
|
5 |
E |
1154 |
1102 |
30.28 |
|
|
|
6 |
E |
862 |
823 |
28.95 |
|
|
|
6 |
E |
862 |
823 |
28.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6934.9 cm
-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 6626.3 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.