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 |
3231 |
3076 |
4.77 |
85.96 |
0.26 |
0.41 |
2 |
A |
1343 |
1278 |
24.02 |
8.38 |
0.75 |
0.86 |
3 |
A |
1231 |
1172 |
85.02 |
7.91 |
0.75 |
0.86 |
4 |
A |
1129 |
1075 |
148.32 |
2.09 |
0.72 |
0.84 |
5 |
A |
676 |
643 |
227.88 |
9.24 |
0.69 |
0.82 |
6 |
A |
616 |
586 |
41.27 |
14.75 |
0.16 |
0.27 |
7 |
A |
361 |
343 |
4.44 |
8.86 |
0.30 |
0.46 |
8 |
A |
290 |
276 |
0.19 |
4.63 |
0.72 |
0.84 |
9 |
A |
205 |
195 |
0.60 |
8.64 |
0.58 |
0.74 |
Unscaled Zero Point Vibrational Energy (zpe) 4540.8 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 4322.9 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.