Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
3141 |
2966 |
16.14 |
93.66 |
0.01 |
0.01 |
| 2 |
A1 |
1413 |
1335 |
13.21 |
1.62 |
0.52 |
0.69 |
| 3 |
A1 |
778 |
735 |
24.34 |
13.02 |
0.24 |
0.39 |
| 4 |
E |
3258 |
3077 |
1.70 |
49.58 |
0.75 |
0.86 |
| 4 |
E |
3258 |
3077 |
1.70 |
49.58 |
0.75 |
0.86 |
| 5 |
E |
1514 |
1430 |
5.09 |
11.47 |
0.75 |
0.86 |
| 5 |
E |
1514 |
1430 |
5.09 |
11.47 |
0.75 |
0.86 |
| 6 |
E |
1054 |
996 |
3.25 |
3.94 |
0.75 |
0.86 |
| 6 |
E |
1054 |
996 |
3.25 |
3.94 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8492.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 8021.3 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.