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' |
3099 |
2957 |
37.37 |
|
|
|
| 2 |
A' |
1849 |
1764 |
332.17 |
|
|
|
| 3 |
A' |
1392 |
1328 |
43.36 |
|
|
|
| 4 |
A' |
764 |
729 |
211.79 |
|
|
|
| 5 |
A' |
473 |
452 |
9.22 |
|
|
|
| 6 |
A" |
968 |
924 |
1.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4272.1 cm
-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 4076.0 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.