Vibrational Frequencies calculated at CCD/3-21G*
| 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 |
3059 |
2926 |
12.89 |
|
|
|
| 2 |
A1 |
2196 |
2100 |
82.27 |
|
|
|
| 3 |
A1 |
1505 |
1440 |
3.32 |
|
|
|
| 4 |
A1 |
909 |
870 |
28.08 |
|
|
|
| 5 |
E |
3130 |
2993 |
9.00 |
|
|
|
| 5 |
E |
3130 |
2993 |
9.00 |
|
|
|
| 6 |
E |
1573 |
1505 |
10.12 |
|
|
|
| 6 |
E |
1573 |
1505 |
10.12 |
|
|
|
| 7 |
E |
1185 |
1134 |
0.32 |
|
|
|
| 7 |
E |
1185 |
1134 |
0.32 |
|
|
|
| 8 |
E |
297 |
284 |
2.18 |
|
|
|
| 8 |
E |
297 |
284 |
2.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10020.0 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 9584.2 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.