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 |
2927 |
2.84 |
|
|
|
| 2 |
A1 |
2462 |
2279 |
4.16 |
|
|
|
| 3 |
A1 |
1497 |
1386 |
2.62 |
|
|
|
| 4 |
A1 |
962 |
891 |
4.15 |
|
|
|
| 5 |
E |
3248 |
3007 |
1.78 |
|
|
|
| 5 |
E |
3248 |
3007 |
1.78 |
|
|
|
| 6 |
E |
1556 |
1441 |
10.71 |
|
|
|
| 6 |
E |
1556 |
1441 |
10.71 |
|
|
|
| 7 |
E |
1115 |
1033 |
2.10 |
|
|
|
| 7 |
E |
1115 |
1033 |
2.10 |
|
|
|
| 8 |
E |
384 |
355 |
0.88 |
|
|
|
| 8 |
E |
384 |
355 |
0.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10343.7 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 9576.2 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.