Vibrational Frequencies calculated at CCSD/aug-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' |
3875 |
3704 |
157.61 |
|
|
|
| 2 |
A' |
3180 |
3039 |
6.67 |
|
|
|
| 3 |
A' |
1795 |
1716 |
392.71 |
|
|
|
| 4 |
A' |
1380 |
1319 |
1.60 |
|
|
|
| 5 |
A' |
1019 |
974 |
160.25 |
|
|
|
| 6 |
A' |
941 |
900 |
16.74 |
|
|
|
| 7 |
A' |
657 |
628 |
71.88 |
|
|
|
| 8 |
A' |
359 |
344 |
15.02 |
|
|
|
| 9 |
A" |
3261 |
3117 |
0.06 |
|
|
|
| 10 |
A" |
800 |
764 |
32.44 |
|
|
|
| 11 |
A" |
600 |
574 |
82.52 |
|
|
|
| 12 |
A" |
330 |
315 |
2.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9098.3 cm
-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 8696.2 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.