Vibrational Frequencies calculated at MP2/6-31G**
| 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' |
3250 |
3044 |
10.08 |
|
|
|
| 2 |
A' |
3119 |
2921 |
30.02 |
|
|
|
| 3 |
A' |
1569 |
1469 |
8.56 |
|
|
|
| 4 |
A' |
1504 |
1409 |
7.49 |
|
|
|
| 5 |
A' |
1218 |
1141 |
6.07 |
|
|
|
| 6 |
A' |
1059 |
991 |
43.59 |
|
|
|
| 7 |
A' |
703 |
658 |
3.20 |
|
|
|
| 8 |
A' |
375 |
351 |
2.83 |
|
|
|
| 9 |
A" |
3217 |
3012 |
32.81 |
|
|
|
| 10 |
A" |
1530 |
1433 |
5.16 |
|
|
|
| 11 |
A" |
1197 |
1121 |
1.46 |
|
|
|
| 12 |
A" |
266 |
250 |
3.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9503.4 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 8899.9 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.