Vibrational Frequencies calculated at CCSD(T)/6-311G*
| 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 |
2440 |
2349 |
|
|
|
|
| 2 |
A1 |
2202 |
2119 |
|
|
|
|
| 3 |
A1 |
1095 |
1054 |
|
|
|
|
| 4 |
A1 |
685 |
660 |
|
|
|
|
| 5 |
E |
2519 |
2425 |
|
|
|
|
| 5 |
E |
2519 |
2425 |
|
|
|
|
| 6 |
E |
1122 |
1080 |
|
|
|
|
| 6 |
E |
1122 |
1080 |
|
|
|
|
| 7 |
E |
844 |
812 |
|
|
|
|
| 7 |
E |
843 |
812 |
|
|
|
|
| 8 |
E |
312 |
300 |
|
|
|
|
| 8 |
E |
311 |
300 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8007.3 cm
-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 7707.9 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.