Vibrational Frequencies calculated at QCISD/cc-pVDZ
| 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' |
3205 |
3075 |
0.13 |
|
|
|
| 2 |
A' |
1228 |
1178 |
24.58 |
|
|
|
| 3 |
A' |
777 |
746 |
106.39 |
|
|
|
| 4 |
A' |
575 |
551 |
5.26 |
|
|
|
| 5 |
A' |
284 |
272 |
0.07 |
|
|
|
| 6 |
A' |
171 |
164 |
0.01 |
|
|
|
| 7 |
A" |
1188 |
1140 |
41.72 |
|
|
|
| 8 |
A" |
691 |
663 |
98.05 |
|
|
|
| 9 |
A" |
205 |
197 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4161.9 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 3992.9 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.