Vibrational Frequencies calculated at MP2/aug-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 |
A |
3235 |
3073 |
4.55 |
92.23 |
0.20 |
0.33 |
2 |
A |
1323 |
1256 |
47.33 |
1.71 |
0.56 |
0.71 |
3 |
A |
1183 |
1124 |
204.51 |
2.13 |
0.58 |
0.73 |
4 |
A |
888 |
843 |
58.62 |
4.56 |
0.12 |
0.22 |
5 |
A |
771 |
732 |
26.14 |
5.46 |
0.09 |
0.17 |
6 |
A |
417 |
396 |
1.36 |
1.89 |
0.50 |
0.66 |
Unscaled Zero Point Vibrational Energy (zpe) 3908.4 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 3711.8 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.