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 |
A1 |
641 |
610 |
117.54 |
13.06 |
0.49 |
0.66 |
| 2 |
A1 |
312 |
297 |
0.37 |
20.24 |
0.03 |
0.06 |
| 3 |
A1 |
195 |
186 |
0.34 |
11.47 |
0.32 |
0.49 |
| 4 |
A1 |
110 |
105 |
0.09 |
6.18 |
0.67 |
0.81 |
| 5 |
A2 |
148 |
141 |
0.00 |
5.55 |
0.75 |
0.86 |
| 6 |
B1 |
644 |
613 |
97.40 |
8.41 |
0.75 |
0.86 |
| 7 |
B1 |
185 |
177 |
0.76 |
7.94 |
0.75 |
0.86 |
| 8 |
B2 |
621 |
591 |
115.05 |
10.94 |
0.75 |
0.86 |
| 9 |
B2 |
221 |
210 |
0.22 |
8.66 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1538.6 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 1464.8 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.