Vibrational Frequencies calculated at MP2=FULL/3-21G*
| 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 |
3087 |
2927 |
0.18 |
|
|
|
| 2 |
A1 |
1955 |
1853 |
35.00 |
|
|
|
| 3 |
A1 |
1459 |
1383 |
35.67 |
|
|
|
| 4 |
A1 |
817 |
774 |
0.56 |
|
|
|
| 5 |
E |
3161 |
2997 |
1.82 |
|
|
|
| 5 |
E |
3161 |
2997 |
1.82 |
|
|
|
| 6 |
E |
1565 |
1484 |
9.24 |
|
|
|
| 6 |
E |
1565 |
1484 |
9.24 |
|
|
|
| 7 |
E |
1000 |
948 |
24.57 |
|
|
|
| 7 |
E |
1000 |
948 |
24.57 |
|
|
|
| 8 |
E |
371 |
352 |
4.06 |
|
|
|
| 8 |
E |
371 |
352 |
4.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9756.2 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 9248.9 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.