Vibrational Frequencies calculated at MP4/cc-pVDZ
| 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' |
3150 |
3046 |
|
|
|
|
| 2 |
A' |
1303 |
1260 |
|
|
|
|
| 3 |
A' |
1119 |
1082 |
|
|
|
|
| 4 |
A' |
713 |
690 |
|
|
|
|
| 5 |
A' |
577 |
558 |
|
|
|
|
| 6 |
A' |
319 |
309 |
|
|
|
|
| 7 |
A" |
1381 |
1336 |
|
|
|
|
| 8 |
A" |
1173 |
1134 |
|
|
|
|
| 9 |
A" |
314 |
304 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5024.8 cm
-1
Scaled (by 0.9669) Zero Point Vibrational Energy (zpe) 4858.5 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.