Vibrational Frequencies calculated at MP2_cp_opt/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 |
A' |
3884 |
3663 |
85.51 |
|
|
|
| 2 |
A' |
3775 |
3559 |
9.49 |
|
|
|
| 3 |
A' |
3716 |
3505 |
198.66 |
|
|
|
| 4 |
A' |
1771 |
1670 |
85.34 |
|
|
|
| 5 |
A' |
1736 |
1637 |
103.56 |
|
|
|
| 6 |
A' |
375 |
353 |
110.32 |
|
|
|
| 7 |
A' |
193 |
182 |
175.00 |
|
|
|
| 8 |
A' |
156 |
147 |
160.70 |
|
|
|
| 9 |
A" |
3908 |
3686 |
61.25 |
|
|
|
| 10 |
A" |
645 |
608 |
201.12 |
|
|
|
| 11 |
A" |
165 |
156 |
31.10 |
|
|
|
| 12 |
A" |
128 |
121 |
172.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10225.4 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 9642.5 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.