Vibrational Frequencies calculated at CCD/6-31+G**
| 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' |
3157 |
2975 |
16.56 |
|
|
|
| 2 |
A' |
1869 |
1761 |
419.46 |
|
|
|
| 3 |
A' |
1375 |
1296 |
77.71 |
|
|
|
| 4 |
A' |
661 |
623 |
170.62 |
|
|
|
| 5 |
A' |
373 |
352 |
7.67 |
|
|
|
| 6 |
A" |
934 |
880 |
3.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4184.4 cm
-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 3943.0 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.