Vibrational Frequencies calculated at MP2/aug-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' |
3174 |
3024 |
0.00 |
163.97 |
0.05 |
0.09 |
| 2 |
A2" |
489 |
466 |
75.84 |
0.00 |
0.75 |
0.86 |
| 3 |
E' |
3364 |
3205 |
1.79 |
25.16 |
0.75 |
0.86 |
| 3 |
E' |
3364 |
3205 |
1.79 |
25.16 |
0.75 |
0.86 |
| 4 |
E' |
1440 |
1372 |
2.01 |
0.81 |
0.75 |
0.86 |
| 4 |
E' |
1440 |
1372 |
2.01 |
0.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6634.7 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 6322.3 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.