Vibrational Frequencies calculated at CCSD/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' |
3258 |
3080 |
3.81 |
|
|
|
| 2 |
A' |
3140 |
2969 |
8.74 |
|
|
|
| 3 |
A' |
2343 |
2216 |
20.16 |
|
|
|
| 4 |
A' |
1723 |
1629 |
26.99 |
|
|
|
| 5 |
A' |
1519 |
1436 |
13.53 |
|
|
|
| 6 |
A' |
1250 |
1182 |
8.36 |
|
|
|
| 7 |
A' |
946 |
895 |
5.09 |
|
|
|
| 8 |
A' |
640 |
605 |
4.87 |
|
|
|
| 9 |
A' |
256 |
242 |
6.26 |
|
|
|
| 10 |
A" |
1114 |
1053 |
17.13 |
|
|
|
| 11 |
A" |
790 |
747 |
1.19 |
|
|
|
| 12 |
A" |
384 |
363 |
10.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8681.1 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 8208.0 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.