Vibrational Frequencies calculated at CCSD/6-31G(2df,p)
| 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' |
3344 |
3161 |
0.56 |
|
|
|
| 2 |
A' |
3189 |
3015 |
5.76 |
|
|
|
| 3 |
A' |
1565 |
1480 |
36.18 |
|
|
|
| 4 |
A' |
1415 |
1338 |
19.07 |
|
|
|
| 5 |
A' |
1265 |
1196 |
17.07 |
|
|
|
| 6 |
A' |
926 |
875 |
117.74 |
|
|
|
| 7 |
A' |
541 |
511 |
0.12 |
|
|
|
| 8 |
A" |
956 |
904 |
29.71 |
|
|
|
| 9 |
A" |
684 |
647 |
2.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6942.7 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 6564.4 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.