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 |
Ag |
1784 |
1685 |
0.00 |
|
|
|
| 2 |
Ag |
1244 |
1175 |
0.00 |
|
|
|
| 3 |
Ag |
654 |
618 |
0.00 |
|
|
|
| 4 |
Ag |
438 |
413 |
0.00 |
|
|
|
| 5 |
Ag |
294 |
277 |
0.00 |
|
|
|
| 6 |
Au |
378 |
357 |
1.16 |
|
|
|
| 7 |
Au |
140 |
132 |
0.06 |
|
|
|
| 8 |
Bg |
558 |
527 |
0.00 |
|
|
|
| 9 |
Bu |
1294 |
1222 |
256.33 |
|
|
|
| 10 |
Bu |
913 |
863 |
168.62 |
|
|
|
| 11 |
Bu |
433 |
409 |
2.64 |
|
|
|
| 12 |
Bu |
177 |
167 |
2.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4152.8 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 3922.4 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.