Vibrational Frequencies calculated at MP2/6-311G**
| 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' |
3195 |
3035 |
9.07 |
|
|
|
| 2 |
A' |
3072 |
2919 |
3.26 |
|
|
|
| 3 |
A' |
1566 |
1488 |
19.80 |
|
|
|
| 4 |
A' |
1477 |
1403 |
19.21 |
|
|
|
| 5 |
A' |
1397 |
1327 |
25.37 |
|
|
|
| 6 |
A' |
1170 |
1111 |
16.31 |
|
|
|
| 7 |
A' |
899 |
854 |
14.72 |
|
|
|
| 8 |
A' |
586 |
557 |
1.49 |
|
|
|
| 9 |
A" |
3181 |
3023 |
4.63 |
|
|
|
| 10 |
A" |
1482 |
1408 |
11.34 |
|
|
|
| 11 |
A" |
992 |
942 |
4.40 |
|
|
|
| 12 |
A" |
141 |
134 |
1.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9578.3 cm
-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 9101.3 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.