Vibrational Frequencies calculated at CCD/cc-pVTZ
| 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' |
3199 |
2987 |
0.73 |
|
|
|
| 2 |
A' |
1359 |
1268 |
15.88 |
|
|
|
| 3 |
A' |
1154 |
1078 |
169.21 |
|
|
|
| 4 |
A' |
646 |
603 |
19.32 |
|
|
|
| 5 |
A' |
372 |
347 |
0.35 |
|
|
|
| 6 |
A' |
176 |
164 |
0.01 |
|
|
|
| 7 |
A" |
1230 |
1148 |
81.49 |
|
|
|
| 8 |
A" |
758 |
708 |
154.86 |
|
|
|
| 9 |
A" |
309 |
289 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4601.5 cm
-1
Scaled (by 0.9337) Zero Point Vibrational Energy (zpe) 4296.4 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.