Vibrational Frequencies calculated at QCISD/6-311G*
| 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' |
3725 |
3567 |
209.80 |
|
|
|
| 2 |
A' |
2044 |
1957 |
746.71 |
|
|
|
| 3 |
A' |
875 |
837 |
3.24 |
|
|
|
| 4 |
A' |
648 |
620 |
468.36 |
|
|
|
| 5 |
A' |
449 |
429 |
96.42 |
|
|
|
| 6 |
A" |
471 |
451 |
2.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4105.4 cm
-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 3930.5 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.