Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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 |
3356 |
2983 |
3.12 |
36.83 |
0.36 |
0.53 |
| 2 |
A |
1430 |
1271 |
45.23 |
5.81 |
0.73 |
0.84 |
| 3 |
A |
1335 |
1186 |
70.79 |
7.72 |
0.74 |
0.85 |
| 4 |
A |
1250 |
1111 |
55.01 |
4.06 |
0.63 |
0.77 |
| 5 |
A |
876 |
779 |
120.48 |
11.20 |
0.61 |
0.76 |
| 6 |
A |
718 |
638 |
29.00 |
10.13 |
0.12 |
0.21 |
| 7 |
A |
430 |
382 |
5.96 |
4.28 |
0.33 |
0.50 |
| 8 |
A |
329 |
293 |
0.56 |
2.67 |
0.71 |
0.83 |
| 9 |
A |
228 |
203 |
1.96 |
4.24 |
0.62 |
0.77 |
Unscaled Zero Point Vibrational Energy (zpe) 4975.8 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 4423.0 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.