Vibrational Frequencies calculated at MP2=FULL/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 |
A1 |
1784 |
1667 |
11.51 |
|
|
|
| 2 |
A1 |
1217 |
1138 |
301.18 |
|
|
|
| 3 |
A1 |
582 |
543 |
0.56 |
|
|
|
| 4 |
A1 |
335 |
313 |
2.51 |
|
|
|
| 5 |
A1 |
171 |
160 |
1.25 |
|
|
|
| 6 |
A2 |
523 |
488 |
0.00 |
|
|
|
| 7 |
A2 |
151 |
141 |
0.00 |
|
|
|
| 8 |
B1 |
348 |
325 |
1.09 |
|
|
|
| 9 |
B2 |
1258 |
1176 |
14.17 |
|
|
|
| 10 |
B2 |
987 |
922 |
168.82 |
|
|
|
| 11 |
B2 |
443 |
414 |
0.20 |
|
|
|
| 12 |
B2 |
425 |
397 |
0.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4110.9 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 3841.2 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.