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 |
A' |
3790 |
3593 |
74.48 |
|
|
|
2 |
A' |
1605 |
1521 |
83.53 |
|
|
|
3 |
A' |
906 |
859 |
139.74 |
|
|
|
4 |
A' |
727 |
689 |
94.51 |
|
|
|
5 |
A" |
3893 |
3691 |
151.80 |
|
|
|
6 |
A" |
894 |
847 |
2.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5907.4 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 5600.2 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.