Vibrational Frequencies calculated at QCISD/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 |
A1 |
3085 |
2973 |
15.78 |
|
|
|
| 2 |
A1 |
1377 |
1327 |
23.15 |
|
|
|
| 3 |
A1 |
541 |
521 |
11.77 |
|
|
|
| 4 |
E |
3203 |
3087 |
6.93 |
|
|
|
| 4 |
E |
3203 |
3087 |
6.93 |
|
|
|
| 5 |
E |
1519 |
1464 |
7.38 |
|
|
|
| 5 |
E |
1519 |
1464 |
7.38 |
|
|
|
| 6 |
E |
971 |
936 |
6.60 |
|
|
|
| 6 |
E |
971 |
936 |
6.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8195.5 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 7897.1 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.