Vibrational Frequencies calculated at CCD/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' |
3107 |
2943 |
20.19 |
|
|
|
| 2 |
A' |
1886 |
1786 |
336.71 |
|
|
|
| 3 |
A' |
1368 |
1296 |
59.81 |
|
|
|
| 4 |
A' |
693 |
656 |
151.14 |
|
|
|
| 5 |
A' |
387 |
367 |
3.79 |
|
|
|
| 6 |
A" |
952 |
901 |
2.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4196.3 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 3974.7 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.