Vibrational Frequencies calculated at QCISD/3-21G*
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' |
1119 |
1075 |
223.80 |
|
|
|
2 |
A' |
842 |
810 |
365.36 |
|
|
|
3 |
A' |
606 |
583 |
17.77 |
|
|
|
4 |
A' |
414 |
398 |
0.01 |
|
|
|
5 |
A' |
332 |
319 |
0.56 |
|
|
|
6 |
A' |
221 |
212 |
0.00 |
|
|
|
7 |
A" |
1230 |
1183 |
126.40 |
|
|
|
8 |
A" |
386 |
371 |
2.54 |
|
|
|
9 |
A" |
280 |
269 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2715.1 cm
-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 2609.5 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.