Vibrational Frequencies calculated at MP3/6-31G*
| 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 |
3762 |
3531 |
37.39 |
|
|
|
| 2 |
A |
3345 |
3140 |
6.69 |
|
|
|
| 3 |
A |
3206 |
3009 |
10.32 |
|
|
|
| 4 |
A |
1493 |
1402 |
8.57 |
|
|
|
| 5 |
A |
1436 |
1348 |
57.63 |
|
|
|
| 6 |
A |
1240 |
1163 |
32.28 |
|
|
|
| 7 |
A |
1200 |
1126 |
18.80 |
|
|
|
| 8 |
A |
928 |
871 |
9.56 |
|
|
|
| 9 |
A |
810 |
760 |
34.14 |
|
|
|
| 10 |
A |
500 |
470 |
1.93 |
|
|
|
| 11 |
A |
300 |
282 |
41.06 |
|
|
|
| 12 |
A |
213 |
200 |
120.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9216.5 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 8650.6 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.