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 |
A' |
3292 |
3121 |
6.96 |
|
|
|
| 2 |
A' |
3268 |
3098 |
2.64 |
|
|
|
| 3 |
A' |
1701 |
1612 |
13.67 |
|
|
|
| 4 |
A' |
1391 |
1318 |
0.79 |
|
|
|
| 5 |
A' |
1299 |
1231 |
5.17 |
|
|
|
| 6 |
A' |
1151 |
1091 |
84.77 |
|
|
|
| 7 |
A' |
864 |
819 |
41.08 |
|
|
|
| 8 |
A' |
444 |
421 |
1.81 |
|
|
|
| 9 |
A' |
278 |
263 |
7.27 |
|
|
|
| 10 |
A" |
980 |
929 |
65.53 |
|
|
|
| 11 |
A" |
846 |
802 |
21.15 |
|
|
|
| 12 |
A" |
278 |
263 |
2.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7894.5 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 7484.0 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.