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' |
1258 |
1188 |
181.64 |
|
|
|
2 |
A' |
489 |
461 |
85.17 |
|
|
|
3 |
A' |
343 |
324 |
13.02 |
|
|
|
4 |
A' |
193 |
182 |
0.37 |
|
|
|
5 |
A" |
452 |
427 |
176.82 |
|
|
|
6 |
A" |
274 |
258 |
4.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1503.8 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 1420.1 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.