Vibrational Frequencies calculated at CCSD/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' |
3189 |
3041 |
3.73 |
|
|
|
| 2 |
A' |
1372 |
1308 |
22.97 |
|
|
|
| 3 |
A' |
1137 |
1084 |
183.66 |
|
|
|
| 4 |
A' |
639 |
609 |
22.25 |
|
|
|
| 5 |
A' |
367 |
350 |
0.42 |
|
|
|
| 6 |
A' |
175 |
167 |
0.01 |
|
|
|
| 7 |
A" |
1254 |
1196 |
96.81 |
|
|
|
| 8 |
A" |
739 |
704 |
174.57 |
|
|
|
| 9 |
A" |
307 |
293 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4589.8 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 4376.4 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.