Vibrational Frequencies calculated at CISD/3-21G
| 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' |
3387 |
3188 |
0.82 |
|
|
|
| 2 |
A' |
3152 |
2967 |
25.68 |
|
|
|
| 3 |
A' |
2501 |
2354 |
7.22 |
|
|
|
| 4 |
A' |
1685 |
1586 |
107.56 |
|
|
|
| 5 |
A' |
1418 |
1335 |
27.15 |
|
|
|
| 6 |
A' |
1209 |
1138 |
83.05 |
|
|
|
| 7 |
A' |
928 |
874 |
50.40 |
|
|
|
| 8 |
A' |
630 |
593 |
79.91 |
|
|
|
| 9 |
A' |
416 |
392 |
11.02 |
|
|
|
| 10 |
A" |
1121 |
1055 |
3.39 |
|
|
|
| 11 |
A" |
755 |
711 |
96.90 |
|
|
|
| 12 |
A" |
337 |
318 |
59.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8769.5 cm
-1
Scaled (by 0.9413) Zero Point Vibrational Energy (zpe) 8254.7 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.