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 |
A1 |
3103 |
2941 |
5.30 |
|
|
|
| 2 |
A1 |
2394 |
2269 |
1.09 |
|
|
|
| 3 |
A1 |
1451 |
1375 |
0.85 |
|
|
|
| 4 |
A1 |
939 |
890 |
2.78 |
|
|
|
| 5 |
E |
3188 |
3022 |
2.54 |
|
|
|
| 5 |
E |
3188 |
3022 |
2.54 |
|
|
|
| 6 |
E |
1508 |
1430 |
10.09 |
|
|
|
| 6 |
E |
1508 |
1430 |
10.09 |
|
|
|
| 7 |
E |
1086 |
1030 |
0.39 |
|
|
|
| 7 |
E |
1086 |
1030 |
0.39 |
|
|
|
| 8 |
E |
365 |
346 |
0.45 |
|
|
|
| 8 |
E |
365 |
346 |
0.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10090.1 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 9565.4 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.