Vibrational Frequencies calculated at MP2/cc-pVTZ
| 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' |
3679 |
3493 |
118.07 |
|
|
|
| 2 |
A' |
3077 |
2922 |
33.20 |
|
|
|
| 3 |
A' |
1838 |
1745 |
161.72 |
|
|
|
| 4 |
A' |
1741 |
1653 |
63.21 |
|
|
|
| 5 |
A' |
1403 |
1332 |
311.72 |
|
|
|
| 6 |
A' |
1360 |
1291 |
20.45 |
|
|
|
| 7 |
A' |
1234 |
1172 |
9.07 |
|
|
|
| 8 |
A' |
901 |
855 |
52.20 |
|
|
|
| 9 |
A' |
690 |
655 |
13.60 |
|
|
|
| 10 |
A' |
506 |
481 |
4.86 |
|
|
|
| 11 |
A' |
286 |
272 |
34.26 |
|
|
|
| 12 |
A" |
1021 |
970 |
3.08 |
|
|
|
| 13 |
A" |
706 |
670 |
78.06 |
|
|
|
| 14 |
A" |
586 |
556 |
24.60 |
|
|
|
| 15 |
A" |
178 |
169 |
24.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9602.6 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 9117.7 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.