Vibrational Frequencies calculated at MP2=FULL/cc-pVQZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σ |
2092 |
2003 |
131.42 |
59.57 |
0.06 |
0.11 |
| 2 |
Σ |
515 |
493 |
156.72 |
15.68 |
0.74 |
0.85 |
| 3 |
Π |
196 |
188 |
8.55 |
8.85 |
0.75 |
0.86 |
| 3 |
Π |
196 |
188 |
8.55 |
8.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1499.7 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 1435.4 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.