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' |
3657 |
3472 |
103.35 |
|
|
|
| 2 |
A' |
3112 |
2955 |
41.54 |
|
|
|
| 3 |
A' |
1824 |
1732 |
162.83 |
|
|
|
| 4 |
A' |
1724 |
1637 |
81.54 |
|
|
|
| 5 |
A' |
1403 |
1332 |
354.72 |
|
|
|
| 6 |
A' |
1337 |
1269 |
22.58 |
|
|
|
| 7 |
A' |
1221 |
1159 |
7.69 |
|
|
|
| 8 |
A' |
888 |
843 |
55.98 |
|
|
|
| 9 |
A' |
672 |
638 |
14.15 |
|
|
|
| 10 |
A' |
494 |
469 |
5.59 |
|
|
|
| 11 |
A' |
281 |
266 |
32.52 |
|
|
|
| 12 |
A" |
984 |
934 |
4.39 |
|
|
|
| 13 |
A" |
671 |
637 |
97.85 |
|
|
|
| 14 |
A" |
555 |
527 |
41.66 |
|
|
|
| 15 |
A" |
171 |
163 |
28.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9495.9 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 9015.4 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.