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' |
3282 |
3126 |
4.85 |
|
|
|
| 2 |
A' |
3275 |
3119 |
7.60 |
|
|
|
| 3 |
A' |
1718 |
1637 |
24.88 |
|
|
|
| 4 |
A' |
1323 |
1260 |
0.06 |
|
|
|
| 5 |
A' |
1233 |
1174 |
3.41 |
|
|
|
| 6 |
A' |
1172 |
1116 |
165.14 |
|
|
|
| 7 |
A' |
905 |
862 |
44.94 |
|
|
|
| 8 |
A' |
455 |
434 |
1.92 |
|
|
|
| 9 |
A' |
271 |
258 |
6.13 |
|
|
|
| 10 |
A" |
936 |
892 |
50.78 |
|
|
|
| 11 |
A" |
798 |
761 |
13.69 |
|
|
|
| 12 |
A" |
278 |
265 |
1.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7822.9 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 7451.3 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.