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 |
A1 |
3090 |
2943 |
18.05 |
|
|
|
| 2 |
A1 |
2240 |
2133 |
120.97 |
|
|
|
| 3 |
A1 |
1500 |
1429 |
4.46 |
|
|
|
| 4 |
A1 |
978 |
931 |
19.02 |
|
|
|
| 5 |
E |
3177 |
3025 |
8.93 |
|
|
|
| 5 |
E |
3177 |
3025 |
8.93 |
|
|
|
| 6 |
E |
1538 |
1464 |
8.53 |
|
|
|
| 6 |
E |
1538 |
1464 |
8.53 |
|
|
|
| 7 |
E |
1173 |
1117 |
0.35 |
|
|
|
| 7 |
E |
1173 |
1117 |
0.35 |
|
|
|
| 8 |
E |
268 |
255 |
1.26 |
|
|
|
| 8 |
E |
268 |
255 |
1.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10059.5 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 9579.6 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.