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 |
3247 |
3048 |
3.50 |
|
|
|
| 2 |
A |
1388 |
1303 |
23.33 |
|
|
|
| 3 |
A |
1290 |
1211 |
80.03 |
|
|
|
| 4 |
A |
1164 |
1092 |
167.08 |
|
|
|
| 5 |
A |
831 |
780 |
171.67 |
|
|
|
| 6 |
A |
674 |
633 |
56.02 |
|
|
|
| 7 |
A |
435 |
408 |
1.75 |
|
|
|
| 8 |
A |
318 |
298 |
0.21 |
|
|
|
| 9 |
A |
234 |
220 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4790.5 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 4496.4 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.