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 |
A1 |
3194 |
3058 |
1.01 |
|
|
|
| 2 |
A1 |
690 |
661 |
4.53 |
|
|
|
| 3 |
A1 |
381 |
365 |
0.16 |
|
|
|
| 4 |
E |
1303 |
1248 |
30.33 |
|
|
|
| 4 |
E |
1303 |
1248 |
30.33 |
|
|
|
| 5 |
E |
811 |
777 |
148.95 |
|
|
|
| 5 |
E |
811 |
777 |
148.95 |
|
|
|
| 6 |
E |
276 |
264 |
0.04 |
|
|
|
| 6 |
E |
276 |
264 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4523.3 cm
-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 4330.6 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.