Vibrational Frequencies calculated at MP2/CEP-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' |
3233 |
3070 |
13.22 |
|
|
|
| 2 |
A' |
3080 |
2924 |
55.16 |
|
|
|
| 3 |
A' |
2381 |
2260 |
271.62 |
|
|
|
| 4 |
A' |
1520 |
1443 |
14.14 |
|
|
|
| 5 |
A' |
1469 |
1395 |
16.11 |
|
|
|
| 6 |
A' |
1288 |
1223 |
115.85 |
|
|
|
| 7 |
A' |
1158 |
1099 |
4.72 |
|
|
|
| 8 |
A' |
923 |
876 |
18.16 |
|
|
|
| 9 |
A' |
671 |
637 |
7.07 |
|
|
|
| 10 |
A' |
223 |
211 |
7.89 |
|
|
|
| 11 |
A" |
3175 |
3015 |
38.99 |
|
|
|
| 12 |
A" |
1515 |
1439 |
6.44 |
|
|
|
| 13 |
A" |
1127 |
1070 |
0.08 |
|
|
|
| 14 |
A" |
536 |
509 |
4.58 |
|
|
|
| 15 |
A" |
165 |
156 |
0.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11231.3 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 10663.0 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.