Vibrational Frequencies calculated at CCSD/aug-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 |
Σg |
394 |
380 |
0.00 |
|
|
|
2 |
Σu |
1136 |
1094 |
419.48 |
|
|
|
3 |
Πu |
248 |
239 |
48.71 |
|
|
|
3 |
Πu |
248 |
239 |
48.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1013.2 cm
-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 976.1 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.