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 |
3426 |
3045 |
2.05 |
37.96 |
0.32 |
0.49 |
| 2 |
A |
1468 |
1305 |
117.65 |
1.93 |
0.73 |
0.84 |
| 3 |
A |
1312 |
1166 |
22.28 |
5.77 |
0.75 |
0.86 |
| 4 |
A |
921 |
818 |
23.25 |
5.42 |
0.62 |
0.76 |
| 5 |
A |
833 |
740 |
42.91 |
11.28 |
0.20 |
0.33 |
| 6 |
A |
401 |
356 |
3.67 |
2.70 |
0.67 |
0.80 |
Unscaled Zero Point Vibrational Energy (zpe) 4180.0 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 3715.6 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.