Vibrational Frequencies calculated at QCISD/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 |
1062 |
1024 |
215.31 |
|
|
|
| 2 |
A1 |
431 |
416 |
18.50 |
|
|
|
| 3 |
A1 |
274 |
264 |
1.09 |
|
|
|
| 4 |
B1 |
437 |
421 |
0.59 |
|
|
|
| 5 |
B2 |
714 |
688 |
201.61 |
|
|
|
| 6 |
B2 |
292 |
281 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1604.7 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 1546.3 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.