Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
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' |
911 |
863 |
0.00 |
|
|
|
2 |
A2" |
718 |
680 |
96.93 |
|
|
|
3 |
E' |
1523 |
1443 |
376.09 |
|
|
|
3 |
E' |
1523 |
1443 |
376.09 |
|
|
|
4 |
E' |
499 |
473 |
11.99 |
|
|
|
4 |
E' |
499 |
473 |
11.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2836.1 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 2686.9 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.