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 |
3091 |
2944 |
3.68 |
|
|
|
| 2 |
A1 |
2356 |
2244 |
1.28 |
|
|
|
| 3 |
A1 |
1464 |
1394 |
2.77 |
|
|
|
| 4 |
A1 |
939 |
895 |
2.98 |
|
|
|
| 5 |
E |
3176 |
3024 |
2.47 |
|
|
|
| 5 |
E |
3176 |
3024 |
2.47 |
|
|
|
| 6 |
E |
1526 |
1453 |
10.26 |
|
|
|
| 6 |
E |
1526 |
1453 |
10.26 |
|
|
|
| 7 |
E |
1089 |
1037 |
1.87 |
|
|
|
| 7 |
E |
1089 |
1037 |
1.87 |
|
|
|
| 8 |
E |
361 |
344 |
0.69 |
|
|
|
| 8 |
E |
361 |
344 |
0.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10076.3 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 9595.7 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.