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' |
3226 |
3117 |
24.10 |
|
|
|
| 2 |
A' |
3070 |
2967 |
33.40 |
|
|
|
| 3 |
A' |
1521 |
1469 |
18.10 |
|
|
|
| 4 |
A' |
1486 |
1436 |
30.36 |
|
|
|
| 5 |
A' |
1395 |
1348 |
108.12 |
|
|
|
| 6 |
A' |
1167 |
1128 |
0.17 |
|
|
|
| 7 |
A' |
874 |
845 |
17.93 |
|
|
|
| 8 |
A' |
453 |
438 |
4.61 |
|
|
|
| 9 |
A" |
3207 |
3099 |
43.34 |
|
|
|
| 10 |
A" |
1500 |
1449 |
7.68 |
|
|
|
| 11 |
A" |
1126 |
1088 |
0.47 |
|
|
|
| 12 |
A" |
113 |
109 |
1.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9568.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 9246.0 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.