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' |
3152 |
3005 |
1.42 |
124.05 |
0.02 |
0.04 |
| 2 |
A' |
3112 |
2967 |
7.83 |
188.71 |
0.09 |
0.17 |
| 3 |
A' |
3047 |
2905 |
1.66 |
188.68 |
0.73 |
0.84 |
| 4 |
A' |
1435 |
1369 |
0.52 |
27.41 |
0.40 |
0.57 |
| 5 |
A' |
1392 |
1327 |
5.11 |
37.50 |
0.71 |
0.83 |
| 6 |
A' |
1388 |
1323 |
2.60 |
36.90 |
0.71 |
0.83 |
| 7 |
A' |
1275 |
1216 |
13.37 |
52.23 |
0.50 |
0.67 |
| 8 |
A' |
1231 |
1174 |
7.98 |
18.74 |
0.33 |
0.50 |
| 9 |
A' |
1041 |
993 |
7.16 |
16.47 |
0.72 |
0.84 |
| 10 |
A' |
615 |
587 |
12.42 |
45.25 |
0.38 |
0.55 |
| 11 |
A' |
262 |
249 |
0.80 |
6.19 |
0.58 |
0.74 |
| 12 |
A" |
3066 |
2924 |
12.35 |
10.52 |
0.75 |
0.86 |
| 13 |
A" |
3042 |
2900 |
4.12 |
229.58 |
0.75 |
0.86 |
| 14 |
A" |
1386 |
1322 |
2.33 |
56.78 |
0.75 |
0.86 |
| 15 |
A" |
1185 |
1130 |
0.34 |
21.71 |
0.75 |
0.86 |
| 16 |
A" |
973 |
928 |
2.47 |
15.42 |
0.75 |
0.86 |
| 17 |
A" |
749 |
714 |
2.23 |
11.24 |
0.75 |
0.86 |
| 18 |
A" |
171 |
163 |
0.05 |
0.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14260.9 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 13597.7 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.