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 |
A' |
3199 |
3063 |
0.08 |
|
|
|
| 2 |
A' |
1282 |
1228 |
26.88 |
|
|
|
| 3 |
A' |
787 |
753 |
113.06 |
|
|
|
| 4 |
A' |
580 |
555 |
4.89 |
|
|
|
| 5 |
A' |
288 |
276 |
0.05 |
|
|
|
| 6 |
A' |
172 |
165 |
0.01 |
|
|
|
| 7 |
A" |
1219 |
1167 |
44.20 |
|
|
|
| 8 |
A" |
693 |
664 |
97.50 |
|
|
|
| 9 |
A" |
209 |
200 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4214.5 cm
-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 4034.9 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.