Vibrational Frequencies calculated at MP2/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 |
1260 |
1197 |
494.36 |
0.43 |
0.44 |
0.61 |
| 2 |
A1 |
705 |
669 |
37.62 |
4.88 |
0.06 |
0.11 |
| 3 |
A1 |
431 |
410 |
7.32 |
1.35 |
0.44 |
0.61 |
| 4 |
B1 |
612 |
581 |
50.58 |
0.77 |
0.75 |
0.86 |
| 5 |
B2 |
1458 |
1385 |
319.19 |
0.12 |
0.75 |
0.86 |
| 6 |
B2 |
348 |
331 |
2.58 |
1.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2407.4 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 2285.8 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.