Vibrational Frequencies calculated at MP2/cc-pVDZ
| 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' |
3246 |
3092 |
5.91 |
|
|
|
| 2 |
A' |
3092 |
2945 |
15.27 |
|
|
|
| 3 |
A' |
1602 |
1526 |
97.46 |
|
|
|
| 4 |
A' |
1495 |
1424 |
8.33 |
|
|
|
| 5 |
A' |
1443 |
1374 |
2.80 |
|
|
|
| 6 |
A' |
1189 |
1133 |
1.09 |
|
|
|
| 7 |
A' |
1049 |
999 |
125.53 |
|
|
|
| 8 |
A' |
876 |
834 |
103.56 |
|
|
|
| 9 |
A' |
680 |
648 |
151.08 |
|
|
|
| 10 |
A' |
369 |
352 |
1.40 |
|
|
|
| 11 |
A" |
3186 |
3035 |
21.12 |
|
|
|
| 12 |
A" |
1480 |
1410 |
8.45 |
|
|
|
| 13 |
A" |
1166 |
1110 |
1.33 |
|
|
|
| 14 |
A" |
373 |
355 |
2.05 |
|
|
|
| 15 |
A" |
225 |
214 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10735.1 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 10225.2 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.