Vibrational Frequencies calculated at MP2/cc-pCVDZ
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 |
3808 |
3640 |
13.72 |
|
|
|
2 |
A |
1442 |
1378 |
0.11 |
|
|
|
3 |
A |
921 |
880 |
1.28 |
|
|
|
4 |
A |
338 |
324 |
192.30 |
|
|
|
5 |
B |
3806 |
3638 |
56.97 |
|
|
|
6 |
B |
1306 |
1248 |
114.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5810.5 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 5554.3 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.