Vibrational Frequencies calculated at QCISD(T)/aug-cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
1750 |
1692 |
|
|
|
|
| 2 |
A1 |
1183 |
1144 |
|
|
|
|
| 3 |
A1 |
567 |
548 |
|
|
|
|
| 4 |
A1 |
328 |
317 |
|
|
|
|
| 5 |
A1 |
166 |
161 |
|
|
|
|
| 6 |
A2 |
532 |
515 |
|
|
|
|
| 7 |
A2 |
147 |
142 |
|
|
|
|
| 8 |
B1 |
335 |
324 |
|
|
|
|
| 9 |
B2 |
1218 |
1177 |
|
|
|
|
| 10 |
B2 |
966 |
934 |
|
|
|
|
| 11 |
B2 |
431 |
417 |
|
|
|
|
| 12 |
B2 |
415 |
401 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4018.4 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 3885.0 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.