Vibrational Frequencies calculated at QCISD/6-311+G(3df,2p)
| 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 |
3878 |
3698 |
79.16 |
|
|
|
| 2 |
A |
2670 |
2547 |
10.81 |
|
|
|
| 3 |
A |
1221 |
1164 |
45.41 |
|
|
|
| 4 |
A |
1041 |
993 |
2.67 |
|
|
|
| 5 |
A |
791 |
755 |
64.53 |
|
|
|
| 6 |
A |
485 |
462 |
81.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5042.6 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 4809.2 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.