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' |
3269 |
3112 |
0.87 |
75.12 |
0.27 |
0.42 |
| 2 |
A' |
1213 |
1155 |
38.01 |
9.00 |
0.75 |
0.86 |
| 3 |
A' |
693 |
659 |
137.67 |
7.31 |
0.38 |
0.56 |
| 4 |
A' |
562 |
535 |
5.47 |
11.31 |
0.01 |
0.01 |
| 5 |
A' |
298 |
284 |
0.32 |
13.01 |
0.28 |
0.44 |
| 6 |
A' |
207 |
197 |
0.62 |
7.50 |
0.68 |
0.81 |
| 7 |
A" |
1221 |
1162 |
20.10 |
9.41 |
0.75 |
0.86 |
| 8 |
A" |
664 |
632 |
150.18 |
8.55 |
0.75 |
0.86 |
| 9 |
A" |
203 |
193 |
0.02 |
7.99 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4164.3 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 3964.4 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.