Vibrational Frequencies calculated at MP2/daug-cc-pVDZ
| 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 |
2079 |
2079 |
3.49 |
76.86 |
0.24 |
0.38 |
| 2 |
Σ |
598 |
598 |
2.03 |
7.13 |
0.08 |
0.14 |
| 3 |
Π |
345 |
345 |
1.42 |
0.66 |
0.75 |
0.86 |
| 3 |
Π |
345 |
345 |
1.42 |
0.66 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1683.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1683.6 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.