Vibrational Frequencies calculated at CCD/6-311G**
| 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' |
3088 |
2949 |
31.48 |
|
|
|
| 2 |
A' |
1890 |
1805 |
404.05 |
|
|
|
| 3 |
A' |
1367 |
1306 |
89.13 |
|
|
|
| 4 |
A' |
670 |
640 |
161.53 |
|
|
|
| 5 |
A' |
378 |
361 |
8.84 |
|
|
|
| 6 |
A" |
938 |
895 |
2.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4165.2 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 3978.2 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.