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' |
3257 |
3125 |
1.47 |
|
|
|
| 2 |
A' |
3159 |
3031 |
5.83 |
|
|
|
| 3 |
A' |
2378 |
2281 |
109.78 |
|
|
|
| 4 |
A' |
1460 |
1400 |
0.60 |
|
|
|
| 5 |
A' |
1039 |
997 |
23.52 |
|
|
|
| 6 |
A' |
987 |
947 |
0.43 |
|
|
|
| 7 |
A' |
752 |
722 |
0.45 |
|
|
|
| 8 |
A" |
901 |
865 |
30.58 |
|
|
|
| 9 |
A" |
845 |
810 |
29.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7389.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 7089.0 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.