Vibrational Frequencies calculated at CCSD(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 |
A' |
1320 |
1270 |
|
|
|
|
| 2 |
A' |
832 |
801 |
|
|
|
|
| 3 |
A' |
504 |
485 |
|
|
|
|
| 4 |
A' |
354 |
341 |
|
|
|
|
| 5 |
A" |
788 |
758 |
|
|
|
|
| 6 |
A" |
359 |
345 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2078.5 cm
-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 1999.7 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.