Vibrational Frequencies calculated at MP2/6-31G
| 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 |
3076 |
2943 |
0.80 |
|
|
|
| 2 |
A1 |
1909 |
1827 |
69.72 |
|
|
|
| 3 |
A1 |
1447 |
1384 |
27.43 |
|
|
|
| 4 |
A1 |
812 |
777 |
0.00 |
|
|
|
| 5 |
E |
3164 |
3028 |
3.95 |
|
|
|
| 5 |
E |
3164 |
3028 |
3.95 |
|
|
|
| 6 |
E |
1539 |
1472 |
9.62 |
|
|
|
| 6 |
E |
1539 |
1472 |
9.62 |
|
|
|
| 7 |
E |
988 |
945 |
24.57 |
|
|
|
| 7 |
E |
988 |
945 |
24.57 |
|
|
|
| 8 |
E |
341 |
326 |
8.71 |
|
|
|
| 8 |
E |
341 |
326 |
8.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9654.3 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 9237.2 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.