Vibrational Frequencies calculated at QCISD(T)/6-31G*
| 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 |
2504 |
2402 |
|
|
|
|
| 2 |
A1 |
2187 |
2098 |
|
|
|
|
| 3 |
A1 |
1121 |
1075 |
|
|
|
|
| 4 |
A1 |
694 |
666 |
|
|
|
|
| 5 |
E |
2585 |
2480 |
|
|
|
|
| 5 |
E |
2585 |
2480 |
|
|
|
|
| 6 |
E |
1145 |
1099 |
|
|
|
|
| 6 |
E |
1145 |
1099 |
|
|
|
|
| 7 |
E |
849 |
814 |
|
|
|
|
| 7 |
E |
849 |
814 |
|
|
|
|
| 8 |
E |
300 |
287 |
|
|
|
|
| 8 |
E |
299 |
287 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8131.2 cm
-1
Scaled (by 0.9593) Zero Point Vibrational Energy (zpe) 7800.3 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.