Vibrational Frequencies calculated at CID/3-21G
| 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' |
3220 |
3000 |
12.09 |
|
|
|
| 2 |
A' |
3129 |
2915 |
12.68 |
|
|
|
| 3 |
A' |
1610 |
1500 |
8.13 |
|
|
|
| 4 |
A' |
1527 |
1423 |
0.19 |
|
|
|
| 5 |
A' |
1351 |
1259 |
53.97 |
|
|
|
| 6 |
A' |
1211 |
1128 |
0.60 |
|
|
|
| 7 |
A' |
950 |
885 |
15.87 |
|
|
|
| 8 |
A' |
465 |
433 |
4.08 |
|
|
|
| 9 |
A" |
3208 |
2989 |
25.19 |
|
|
|
| 10 |
A" |
1590 |
1481 |
5.82 |
|
|
|
| 11 |
A" |
1181 |
1100 |
0.38 |
|
|
|
| 12 |
A" |
167 |
156 |
1.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9805.5 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 9134.8 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.