Vibrational Frequencies calculated at HF/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' |
3329 |
3137 |
25.65 |
|
|
|
| 2 |
A' |
1661 |
1565 |
1.35 |
|
|
|
| 3 |
A' |
1490 |
1404 |
109.18 |
|
|
|
| 4 |
A' |
1224 |
1153 |
207.42 |
|
|
|
| 5 |
A' |
688 |
649 |
87.64 |
|
|
|
| 6 |
A' |
335 |
316 |
0.53 |
|
|
|
| 7 |
A" |
3418 |
3220 |
11.50 |
|
|
|
| 8 |
A" |
1380 |
1300 |
4.88 |
|
|
|
| 9 |
A" |
1033 |
974 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7279.1 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 6858.4 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.