Vibrational Frequencies calculated at QCISD(T)/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' |
1221 |
1175 |
|
|
|
|
| 2 |
A' |
480 |
462 |
|
|
|
|
| 3 |
A' |
336 |
323 |
|
|
|
|
| 4 |
A' |
189 |
182 |
|
|
|
|
| 5 |
A" |
445 |
429 |
|
|
|
|
| 6 |
A" |
275 |
265 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1472.6 cm
-1
Scaled (by 0.9628) Zero Point Vibrational Energy (zpe) 1417.9 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.