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' |
3298 |
3072 |
0.62 |
|
|
|
| 2 |
A' |
1240 |
1155 |
34.24 |
|
|
|
| 3 |
A' |
724 |
675 |
94.16 |
|
|
|
| 4 |
A' |
567 |
528 |
5.45 |
|
|
|
| 5 |
A' |
304 |
283 |
0.35 |
|
|
|
| 6 |
A' |
212 |
197 |
0.86 |
|
|
|
| 7 |
A" |
1251 |
1165 |
19.08 |
|
|
|
| 8 |
A" |
706 |
658 |
108.10 |
|
|
|
| 9 |
A" |
207 |
193 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4253.7 cm
-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 3962.8 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.