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' |
3182 |
3044 |
10.49 |
|
|
|
| 2 |
A' |
3066 |
2934 |
3.21 |
|
|
|
| 3 |
A' |
1535 |
1469 |
16.91 |
|
|
|
| 4 |
A' |
1461 |
1398 |
8.76 |
|
|
|
| 5 |
A' |
1298 |
1242 |
9.58 |
|
|
|
| 6 |
A' |
1152 |
1102 |
14.63 |
|
|
|
| 7 |
A' |
850 |
814 |
13.21 |
|
|
|
| 8 |
A' |
553 |
529 |
1.83 |
|
|
|
| 9 |
A" |
3175 |
3038 |
6.37 |
|
|
|
| 10 |
A" |
1533 |
1467 |
11.89 |
|
|
|
| 11 |
A" |
1028 |
984 |
2.52 |
|
|
|
| 12 |
A" |
138 |
132 |
2.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9485.1 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 9075.4 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.