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 |
3162 |
2928 |
18.69 |
|
|
|
| 2 |
A1 |
2337 |
2163 |
142.79 |
|
|
|
| 3 |
A1 |
1535 |
1421 |
5.58 |
|
|
|
| 4 |
A1 |
1003 |
929 |
22.51 |
|
|
|
| 5 |
E |
3250 |
3009 |
8.55 |
|
|
|
| 5 |
E |
3250 |
3009 |
8.55 |
|
|
|
| 6 |
E |
1570 |
1454 |
8.79 |
|
|
|
| 6 |
E |
1570 |
1454 |
8.79 |
|
|
|
| 7 |
E |
1202 |
1113 |
0.41 |
|
|
|
| 7 |
E |
1202 |
1113 |
0.41 |
|
|
|
| 8 |
E |
284 |
263 |
1.43 |
|
|
|
| 8 |
E |
284 |
263 |
1.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10324.6 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 9558.6 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.