Vibrational Frequencies calculated at CCD/TZVP
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' |
693 |
657 |
0.00 |
|
|
|
2 |
A2" |
306 |
290 |
171.34 |
|
|
|
3 |
E' |
960 |
910 |
214.51 |
|
|
|
3 |
E' |
960 |
910 |
214.52 |
|
|
|
4 |
E' |
247 |
234 |
43.18 |
|
|
|
4 |
E' |
247 |
234 |
43.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1705.9 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 1617.2 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.