Vibrational Frequencies calculated at MP3/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
2561 |
2383 |
7.22 |
|
|
|
| 2 |
A1 |
2327 |
2165 |
418.00 |
|
|
|
| 3 |
A1 |
1150 |
1070 |
25.52 |
|
|
|
| 4 |
A1 |
677 |
630 |
26.55 |
|
|
|
| 5 |
E |
2647 |
2463 |
67.34 |
|
|
|
| 5 |
E |
2647 |
2463 |
67.34 |
|
|
|
| 6 |
E |
1177 |
1095 |
0.03 |
|
|
|
| 6 |
E |
1177 |
1095 |
0.03 |
|
|
|
| 7 |
E |
860 |
800 |
0.27 |
|
|
|
| 7 |
E |
860 |
800 |
0.27 |
|
|
|
| 8 |
E |
302 |
281 |
13.29 |
|
|
|
| 8 |
E |
302 |
281 |
13.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8343.1 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 7763.2 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.