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' |
3831 |
3676 |
107.22 |
|
|
|
| 2 |
A' |
3500 |
3358 |
81.00 |
|
|
|
| 3 |
A' |
2267 |
2175 |
98.09 |
|
|
|
| 4 |
A' |
1307 |
1254 |
91.63 |
|
|
|
| 5 |
A' |
1073 |
1029 |
72.47 |
|
|
|
| 6 |
A' |
633 |
607 |
39.52 |
|
|
|
| 7 |
A' |
375 |
360 |
9.80 |
|
|
|
| 8 |
A" |
542 |
520 |
42.64 |
|
|
|
| 9 |
A" |
400 |
384 |
13.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6963.6 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 6680.8 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.