Vibrational Frequencies calculated at CISD/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 |
3032 |
2843 |
32.06 |
|
|
|
| 2 |
A1 |
1288 |
1208 |
0.68 |
|
|
|
| 3 |
A1 |
611 |
573 |
41.47 |
|
|
|
| 4 |
A1 |
297 |
279 |
12.71 |
|
|
|
| 5 |
E |
3115 |
2921 |
22.36 |
|
|
|
| 5 |
E |
3115 |
2921 |
22.36 |
|
|
|
| 6 |
E |
1526 |
1431 |
0.28 |
|
|
|
| 6 |
E |
1526 |
1431 |
0.28 |
|
|
|
| 7 |
E |
665 |
623 |
108.40 |
|
|
|
| 7 |
E |
665 |
623 |
108.40 |
|
|
|
| 8 |
E |
131 |
123 |
30.02 |
|
|
|
| 8 |
E |
131 |
123 |
30.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8050.4 cm
-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 7549.7 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.