Vibrational Frequencies calculated at B2PLYP=FULL/6-31G*
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 |
242 |
229 |
5.30 |
10.57 |
0.59 |
0.74 |
2 |
A |
308 |
292 |
20.32 |
7.85 |
0.65 |
0.79 |
3 |
A |
648 |
615 |
3.74 |
15.25 |
0.19 |
0.32 |
4 |
A |
928 |
880 |
4.67 |
10.68 |
0.53 |
0.69 |
5 |
A |
1247 |
1182 |
1.58 |
22.45 |
0.68 |
0.81 |
6 |
A |
1505 |
1427 |
1.80 |
17.44 |
0.75 |
0.85 |
7 |
A |
2737 |
2596 |
4.96 |
116.81 |
0.17 |
0.29 |
8 |
A |
3133 |
2972 |
8.91 |
89.68 |
0.12 |
0.21 |
9 |
B |
263 |
249 |
45.49 |
1.08 |
0.75 |
0.86 |
10 |
B |
735 |
697 |
2.04 |
1.42 |
0.75 |
0.86 |
11 |
B |
769 |
729 |
28.76 |
10.73 |
0.75 |
0.86 |
12 |
B |
1040 |
986 |
29.89 |
7.58 |
0.75 |
0.86 |
13 |
B |
1315 |
1247 |
27.71 |
3.48 |
0.75 |
0.86 |
14 |
B |
2737 |
2595 |
13.05 |
98.26 |
0.75 |
0.86 |
15 |
B |
3193 |
3028 |
1.36 |
66.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10398.8 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 9862.2 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.