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' |
3155 |
3041 |
4.69 |
|
|
|
| 2 |
A' |
1480 |
1426 |
0.26 |
|
|
|
| 3 |
A' |
1275 |
1229 |
52.98 |
|
|
|
| 4 |
A' |
653 |
629 |
80.65 |
|
|
|
| 5 |
A' |
560 |
539 |
17.51 |
|
|
|
| 6 |
A' |
212 |
204 |
0.39 |
|
|
|
| 7 |
A" |
3252 |
3134 |
0.20 |
|
|
|
| 8 |
A" |
1149 |
1107 |
0.01 |
|
|
|
| 9 |
A" |
848 |
817 |
4.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6291.7 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 6062.6 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.