Vibrational Frequencies calculated at B2PLYP=FULL/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' |
3199 |
3199 |
4.76 |
77.01 |
0.28 |
0.43 |
2 |
A' |
1345 |
1345 |
17.54 |
7.53 |
0.75 |
0.86 |
3 |
A' |
1098 |
1098 |
114.03 |
2.02 |
0.75 |
0.86 |
4 |
A' |
629 |
629 |
23.11 |
11.21 |
0.10 |
0.18 |
5 |
A' |
343 |
343 |
0.70 |
5.09 |
0.23 |
0.37 |
6 |
A' |
171 |
171 |
0.03 |
3.98 |
0.50 |
0.66 |
7 |
A" |
1237 |
1237 |
79.77 |
5.05 |
0.75 |
0.86 |
8 |
A" |
699 |
699 |
187.28 |
5.61 |
0.75 |
0.86 |
9 |
A" |
278 |
278 |
0.20 |
2.66 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4498.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4498.9 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.