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 |
3166 |
3014 |
0.00 |
255.09 |
0.05 |
0.10 |
| 2 |
A1 |
1549 |
1475 |
0.00 |
34.00 |
0.61 |
0.76 |
| 3 |
A1 |
1119 |
1065 |
0.00 |
38.86 |
0.33 |
0.49 |
| 4 |
B1 |
915 |
871 |
0.00 |
28.52 |
0.75 |
0.86 |
| 5 |
B2 |
3165 |
3013 |
1.36 |
41.55 |
0.75 |
0.86 |
| 6 |
B2 |
2065 |
1966 |
37.77 |
0.29 |
0.75 |
0.86 |
| 7 |
B2 |
1512 |
1440 |
3.52 |
0.75 |
0.75 |
0.86 |
| 8 |
E |
3236 |
3081 |
3.15 |
98.92 |
0.75 |
0.86 |
| 8 |
E |
3236 |
3081 |
3.15 |
98.92 |
0.75 |
0.86 |
| 9 |
E |
1087 |
1035 |
0.86 |
0.80 |
0.75 |
0.86 |
| 9 |
E |
1087 |
1035 |
0.86 |
0.80 |
0.75 |
0.86 |
| 10 |
E |
922 |
878 |
72.90 |
0.04 |
0.75 |
0.86 |
| 10 |
E |
922 |
878 |
72.90 |
0.04 |
0.75 |
0.86 |
| 11 |
E |
354 |
337 |
5.27 |
3.72 |
0.75 |
0.86 |
| 11 |
E |
354 |
337 |
5.27 |
3.72 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12344.6 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 11752.0 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.