Vibrational Frequencies calculated at MP4/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
1343 |
1312 |
|
|
|
|
| 2 |
A' |
1264 |
1234 |
|
|
|
|
| 3 |
A' |
942 |
920 |
|
|
|
|
| 4 |
A' |
873 |
853 |
|
|
|
|
| 5 |
A' |
667 |
652 |
|
|
|
|
| 6 |
A' |
575 |
562 |
|
|
|
|
| 7 |
A' |
429 |
419 |
|
|
|
|
| 8 |
A' |
258 |
252 |
|
|
|
|
| 9 |
A" |
1311 |
1281 |
|
|
|
|
| 10 |
A" |
601 |
587 |
|
|
|
|
| 11 |
A" |
421 |
411 |
|
|
|
|
| 12 |
A" |
136 |
133 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4410.4 cm
-1
Scaled (by 0.9769) Zero Point Vibrational Energy (zpe) 4308.5 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.