Vibrational Frequencies calculated at MP2/Def2TZVPP
| 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' |
3218 |
3061 |
3.32 |
|
|
|
| 2 |
A' |
3098 |
2948 |
4.46 |
|
|
|
| 3 |
A' |
3055 |
2907 |
12.63 |
|
|
|
| 4 |
A' |
2141 |
2038 |
113.04 |
|
|
|
| 5 |
A' |
1494 |
1422 |
13.88 |
|
|
|
| 6 |
A' |
1399 |
1331 |
4.66 |
|
|
|
| 7 |
A' |
1271 |
1210 |
4.39 |
|
|
|
| 8 |
A' |
1079 |
1027 |
11.78 |
|
|
|
| 9 |
A' |
936 |
890 |
1.73 |
|
|
|
| 10 |
A' |
442 |
421 |
22.75 |
|
|
|
| 11 |
A" |
3185 |
3031 |
3.85 |
|
|
|
| 12 |
A" |
1501 |
1428 |
9.86 |
|
|
|
| 13 |
A" |
1141 |
1085 |
1.68 |
|
|
|
| 14 |
A" |
798 |
759 |
7.29 |
|
|
|
| 15 |
A" |
214 |
204 |
2.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12485.8 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 11880.2 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.