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 |
Ag |
1826 |
1699 |
0.00 |
|
|
|
| 2 |
Ag |
1249 |
1162 |
0.00 |
|
|
|
| 3 |
Ag |
654 |
608 |
0.00 |
|
|
|
| 4 |
Ag |
439 |
409 |
0.00 |
|
|
|
| 5 |
Ag |
297 |
276 |
0.00 |
|
|
|
| 6 |
Au |
365 |
340 |
1.77 |
|
|
|
| 7 |
Au |
135 |
126 |
0.44 |
|
|
|
| 8 |
Bg |
547 |
509 |
0.00 |
|
|
|
| 9 |
Bu |
1256 |
1169 |
298.98 |
|
|
|
| 10 |
Bu |
925 |
860 |
167.66 |
|
|
|
| 11 |
Bu |
436 |
405 |
5.29 |
|
|
|
| 12 |
Bu |
180 |
168 |
2.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4154.1 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 3865.4 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.