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 |
1865 |
1768 |
551.58 |
|
|
|
2 |
A1 |
956 |
907 |
114.88 |
|
|
|
3 |
A1 |
839 |
795 |
14.30 |
|
|
|
4 |
A1 |
538 |
510 |
120.55 |
|
|
|
5 |
B1 |
830 |
787 |
28.29 |
|
|
|
6 |
B1 |
157 |
148 |
56.93 |
|
|
|
7 |
B2 |
1094 |
1037 |
556.28 |
|
|
|
8 |
B2 |
705 |
668 |
0.01 |
|
|
|
9 |
B2 |
503 |
477 |
11.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3743.4 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 3548.8 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.