Vibrational Frequencies calculated at HF/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 |
260 |
245 |
7.37 |
10.77 |
0.63 |
0.77 |
| 2 |
A |
317 |
299 |
20.62 |
6.95 |
0.63 |
0.77 |
| 3 |
A |
697 |
657 |
4.87 |
23.83 |
0.17 |
0.30 |
| 4 |
A |
997 |
940 |
4.46 |
10.43 |
0.62 |
0.77 |
| 5 |
A |
1340 |
1263 |
1.19 |
21.28 |
0.71 |
0.83 |
| 6 |
A |
1605 |
1513 |
1.38 |
16.92 |
0.75 |
0.86 |
| 7 |
A |
2919 |
2750 |
5.34 |
134.92 |
0.19 |
0.32 |
| 8 |
A |
3278 |
3088 |
12.95 |
91.49 |
0.15 |
0.25 |
| 9 |
B |
268 |
252 |
42.73 |
0.95 |
0.75 |
0.86 |
| 10 |
B |
785 |
739 |
0.79 |
2.12 |
0.75 |
0.86 |
| 11 |
B |
843 |
795 |
24.48 |
17.90 |
0.75 |
0.86 |
| 12 |
B |
1124 |
1059 |
37.90 |
6.54 |
0.75 |
0.86 |
| 13 |
B |
1416 |
1335 |
28.12 |
0.51 |
0.75 |
0.86 |
| 14 |
B |
2918 |
2750 |
12.61 |
117.32 |
0.75 |
0.86 |
| 15 |
B |
3337 |
3144 |
1.79 |
71.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11052.7 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 10413.8 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.