Vibrational Frequencies calculated at CCSD/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' |
3782 |
3567 |
70.93 |
|
|
|
| 2 |
A' |
1634 |
1541 |
91.49 |
|
|
|
| 3 |
A' |
931 |
878 |
108.34 |
|
|
|
| 4 |
A' |
709 |
669 |
104.08 |
|
|
|
| 5 |
A" |
3883 |
3662 |
178.90 |
|
|
|
| 6 |
A" |
916 |
864 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5927.7 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 5590.4 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.