Vibrational Frequencies calculated at CCSD=FULL/6-31G(2df,p)
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 |
3882 |
3656 |
71.97 |
|
|
|
2 |
A |
2700 |
2543 |
14.55 |
|
|
|
3 |
A |
1259 |
1186 |
43.17 |
|
|
|
4 |
A |
1055 |
994 |
3.48 |
|
|
|
5 |
A |
803 |
756 |
51.03 |
|
|
|
6 |
A |
520 |
489 |
82.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5110.0 cm
-1
Scaled (by 0.9416) Zero Point Vibrational Energy (zpe) 4811.6 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.