Vibrational Frequencies calculated at AM1
| 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' |
3101 |
2957 |
18.21 |
142.93 |
0.18 |
0.31 |
| 2 |
A' |
1337 |
1275 |
1.07 |
43.24 |
0.70 |
0.82 |
| 3 |
A' |
1183 |
1128 |
23.51 |
7.67 |
0.31 |
0.47 |
| 4 |
A' |
875 |
835 |
81.24 |
26.75 |
0.75 |
0.86 |
| 5 |
A' |
625 |
596 |
12.00 |
36.61 |
0.28 |
0.43 |
| 6 |
A' |
198 |
189 |
0.54 |
9.14 |
0.67 |
0.81 |
| 7 |
A" |
3048 |
2907 |
31.57 |
125.30 |
0.75 |
0.86 |
| 8 |
A" |
1027 |
979 |
0.26 |
35.83 |
0.75 |
0.86 |
| 9 |
A" |
755 |
720 |
0.63 |
11.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6074.6 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 5792.1 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.