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 |
A |
3474 |
3281 |
0.43 |
|
|
|
| 2 |
A |
3259 |
3078 |
17.58 |
|
|
|
| 3 |
A |
3153 |
2978 |
20.98 |
|
|
|
| 4 |
A |
1561 |
1474 |
1.42 |
|
|
|
| 5 |
A |
1380 |
1303 |
26.52 |
|
|
|
| 6 |
A |
1281 |
1210 |
28.74 |
|
|
|
| 7 |
A |
1267 |
1196 |
12.45 |
|
|
|
| 8 |
A |
1230 |
1162 |
2.69 |
|
|
|
| 9 |
A |
1104 |
1043 |
11.80 |
|
|
|
| 10 |
A |
986 |
931 |
17.15 |
|
|
|
| 11 |
A |
931 |
880 |
23.55 |
|
|
|
| 12 |
A |
769 |
726 |
2.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10196.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 9630.7 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.