Vibrational Frequencies calculated at MP2/aug-cc-pCVTZ
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 |
2039 |
2039 |
305.33 |
105.58 |
0.12 |
0.21 |
2 |
Σ |
535 |
535 |
192.70 |
14.77 |
0.67 |
0.80 |
3 |
Π |
94 |
94 |
3.89 |
7.10 |
0.75 |
0.86 |
3 |
Π |
94 |
94 |
3.89 |
7.10 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1380.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1380.6 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.