Vibrational Frequencies calculated at MP2=FULL/3-21G*
| 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 |
3187 |
3022 |
25.45 |
146.35 |
0.12 |
0.22 |
| 2 |
A1 |
1823 |
1728 |
258.16 |
0.43 |
0.19 |
0.33 |
| 3 |
A1 |
1486 |
1409 |
3.10 |
20.83 |
0.57 |
0.73 |
| 4 |
A1 |
860 |
815 |
5.65 |
21.75 |
0.31 |
0.48 |
| 5 |
B1 |
798 |
757 |
115.34 |
0.32 |
0.75 |
0.86 |
| 6 |
B1 |
397 |
376 |
2.29 |
1.55 |
0.75 |
0.86 |
| 7 |
B2 |
3268 |
3099 |
1.90 |
100.63 |
0.75 |
0.86 |
| 8 |
B2 |
1033 |
980 |
0.68 |
0.88 |
0.75 |
0.86 |
| 9 |
B2 |
355 |
336 |
2.68 |
0.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6603.8 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 6260.4 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.