Vibrational Frequencies calculated at MP4=FULL/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3272 |
3202 |
|
|
|
|
| 2 |
A' |
3068 |
3003 |
|
|
|
|
| 3 |
A' |
2405 |
2354 |
|
|
|
|
| 4 |
A' |
1583 |
1549 |
|
|
|
|
| 5 |
A' |
1359 |
1330 |
|
|
|
|
| 6 |
A' |
1169 |
1144 |
|
|
|
|
| 7 |
A' |
894 |
876 |
|
|
|
|
| 8 |
A' |
597 |
584 |
|
|
|
|
| 9 |
A' |
400 |
392 |
|
|
|
|
| 10 |
A" |
1069 |
1046 |
|
|
|
|
| 11 |
A" |
728 |
712 |
|
|
|
|
| 12 |
A" |
344 |
337 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8443.9 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 8264.9 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.