Vibrational Frequencies calculated at MP2/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3632 |
3467 |
49.25 |
|
|
|
| 2 |
A' |
3520 |
3360 |
2.03 |
|
|
|
| 3 |
A' |
3441 |
3284 |
248.18 |
|
|
|
| 4 |
A' |
1788 |
1707 |
59.37 |
|
|
|
| 5 |
A' |
1720 |
1642 |
68.46 |
|
|
|
| 6 |
A' |
532 |
508 |
58.12 |
|
|
|
| 7 |
A' |
281 |
268 |
221.11 |
|
|
|
| 8 |
A' |
218 |
208 |
243.19 |
|
|
|
| 9 |
A" |
3667 |
3500 |
13.68 |
|
|
|
| 10 |
A" |
850 |
811 |
192.84 |
|
|
|
| 11 |
A" |
224 |
214 |
58.46 |
|
|
|
| 12 |
A" |
138 |
132 |
180.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10005.6 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 9550.3 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.