Vibrational Frequencies calculated at CCD/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' |
3288 |
3117 |
4.24 |
|
|
|
| 2 |
A' |
3280 |
3109 |
7.13 |
|
|
|
| 3 |
A' |
1751 |
1660 |
21.39 |
|
|
|
| 4 |
A' |
1366 |
1295 |
0.13 |
|
|
|
| 5 |
A' |
1282 |
1216 |
5.46 |
|
|
|
| 6 |
A' |
1175 |
1114 |
172.71 |
|
|
|
| 7 |
A' |
903 |
856 |
46.65 |
|
|
|
| 8 |
A' |
457 |
433 |
1.95 |
|
|
|
| 9 |
A' |
278 |
263 |
7.28 |
|
|
|
| 10 |
A" |
933 |
885 |
59.02 |
|
|
|
| 11 |
A" |
791 |
750 |
6.32 |
|
|
|
| 12 |
A" |
272 |
258 |
1.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7888.0 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 7477.9 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.