Vibrational Frequencies calculated at CCD/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' |
2731 |
2585 |
1.55 |
|
|
|
| 2 |
A' |
2331 |
2206 |
4.45 |
|
|
|
| 3 |
A' |
1023 |
969 |
13.49 |
|
|
|
| 4 |
A' |
706 |
669 |
0.68 |
|
|
|
| 5 |
A' |
316 |
300 |
5.05 |
|
|
|
| 6 |
A" |
364 |
344 |
2.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3735.9 cm
-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 3536.1 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.