Vibrational Frequencies calculated at MP2/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3637 |
3456 |
28.32 |
|
|
|
| 2 |
A |
1254 |
1191 |
0.00 |
|
|
|
| 3 |
A |
910 |
865 |
4.67 |
|
|
|
| 4 |
A |
746 |
709 |
97.20 |
|
|
|
| 5 |
A |
518 |
492 |
0.24 |
|
|
|
| 6 |
B |
3637 |
3456 |
128.56 |
|
|
|
| 7 |
B |
2224 |
2113 |
486.12 |
|
|
|
| 8 |
B |
898 |
853 |
446.97 |
|
|
|
| 9 |
B |
523 |
497 |
96.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7173.5 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 6816.3 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.