Vibrational Frequencies calculated at CCSD/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 |
A' |
2722 |
2571 |
1.85 |
|
|
|
| 2 |
A' |
2302 |
2174 |
3.86 |
|
|
|
| 3 |
A' |
1020 |
963 |
13.59 |
|
|
|
| 4 |
A' |
701 |
662 |
0.61 |
|
|
|
| 5 |
A' |
311 |
294 |
4.64 |
|
|
|
| 6 |
A" |
363 |
343 |
2.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3710.0 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 3503.4 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.