Vibrational Frequencies calculated at QCISD/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 |
1165 |
161.82 |
|
|
|
| 2 |
A' |
480 |
458 |
85.57 |
|
|
|
| 3 |
A' |
336 |
320 |
13.22 |
|
|
|
| 4 |
A' |
189 |
180 |
0.27 |
|
|
|
| 5 |
A" |
445 |
425 |
185.34 |
|
|
|
| 6 |
A" |
275 |
262 |
4.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1472.6 cm
-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 1405.0 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.