Vibrational Frequencies calculated at MP4=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 |
1246 |
1198 |
|
|
|
|
| 2 |
A1 |
881 |
847 |
|
|
|
|
| 3 |
B1 |
530 |
509 |
|
|
|
|
| 4 |
B2 |
1185 |
1140 |
|
|
|
|
| 5 |
E |
2679 |
2577 |
|
|
|
|
| 6 |
E |
2679 |
2576 |
|
|
|
|
| 7 |
E |
2622 |
2521 |
|
|
|
|
| 7 |
E |
2603 |
2503 |
|
|
|
|
| 8 |
E |
1019 |
980 |
|
|
|
|
| 8 |
E |
1019 |
980 |
|
|
|
|
| 9 |
E |
446 |
429 |
|
|
|
|
| 9 |
E |
445 |
428 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8677.2 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 8344.0 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.