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 |
A' |
3233 |
3079 |
0.66 |
|
|
|
| 2 |
A' |
1272 |
1212 |
26.50 |
|
|
|
| 3 |
A' |
797 |
759 |
100.66 |
|
|
|
| 4 |
A' |
576 |
549 |
6.92 |
|
|
|
| 5 |
A' |
286 |
273 |
0.18 |
|
|
|
| 6 |
A' |
176 |
168 |
0.02 |
|
|
|
| 7 |
A" |
1202 |
1144 |
40.40 |
|
|
|
| 8 |
A" |
679 |
647 |
93.57 |
|
|
|
| 9 |
A" |
209 |
199 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4215.3 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 4014.2 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.