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' |
3169 |
3021 |
4.02 |
130.26 |
0.04 |
0.08 |
| 2 |
A' |
3080 |
2937 |
13.20 |
86.99 |
0.75 |
0.86 |
| 3 |
A' |
2988 |
2849 |
0.16 |
185.73 |
0.37 |
0.54 |
| 4 |
A' |
1468 |
1400 |
65.21 |
7.43 |
0.74 |
0.85 |
| 5 |
A' |
1413 |
1348 |
8.93 |
3.08 |
0.72 |
0.83 |
| 6 |
A' |
1377 |
1313 |
5.31 |
34.40 |
0.75 |
0.86 |
| 7 |
A' |
1281 |
1222 |
13.73 |
27.06 |
0.74 |
0.85 |
| 8 |
A' |
1155 |
1101 |
16.24 |
20.72 |
0.56 |
0.71 |
| 9 |
A' |
1009 |
962 |
2.00 |
9.23 |
0.46 |
0.63 |
| 10 |
A' |
574 |
547 |
11.95 |
0.84 |
0.30 |
0.46 |
| 11 |
A' |
465 |
443 |
11.95 |
2.86 |
0.73 |
0.85 |
| 12 |
A" |
3086 |
2942 |
9.98 |
99.57 |
0.75 |
0.86 |
| 13 |
A" |
1494 |
1425 |
102.12 |
1.91 |
0.75 |
0.86 |
| 14 |
A" |
1386 |
1321 |
8.65 |
40.47 |
0.75 |
0.86 |
| 15 |
A" |
1271 |
1212 |
3.00 |
21.68 |
0.75 |
0.86 |
| 16 |
A" |
1022 |
974 |
0.01 |
12.73 |
0.75 |
0.86 |
| 17 |
A" |
414 |
395 |
0.05 |
1.03 |
0.75 |
0.86 |
| 18 |
A" |
118 |
113 |
0.03 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13384.9 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 12762.5 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.