Vibrational Frequencies calculated at CCSD/TZVP
| 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' |
3180 |
3035 |
7.18 |
|
|
|
| 2 |
A' |
1485 |
1417 |
0.91 |
|
|
|
| 3 |
A' |
1309 |
1249 |
79.32 |
|
|
|
| 4 |
A' |
772 |
737 |
85.73 |
|
|
|
| 5 |
A' |
624 |
596 |
22.47 |
|
|
|
| 6 |
A' |
231 |
220 |
0.27 |
|
|
|
| 7 |
A" |
3265 |
3116 |
0.02 |
|
|
|
| 8 |
A" |
1178 |
1125 |
0.01 |
|
|
|
| 9 |
A" |
873 |
834 |
2.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6458.4 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 6163.9 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.