Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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' |
3225 |
3055 |
1.31 |
|
|
|
| 2 |
A' |
1234 |
1169 |
29.62 |
|
|
|
| 3 |
A' |
781 |
740 |
97.22 |
|
|
|
| 4 |
A' |
634 |
601 |
6.69 |
|
|
|
| 5 |
A' |
339 |
321 |
0.19 |
|
|
|
| 6 |
A' |
230 |
218 |
0.20 |
|
|
|
| 7 |
A" |
1268 |
1202 |
20.32 |
|
|
|
| 8 |
A" |
809 |
766 |
113.17 |
|
|
|
| 9 |
A" |
224 |
212 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4371.6 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 4141.6 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.