Vibrational Frequencies calculated at QCISD/6-31G
| 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' |
3204 |
3087 |
3.25 |
|
|
|
| 2 |
A' |
1296 |
1249 |
17.39 |
|
|
|
| 3 |
A' |
1033 |
995 |
126.76 |
|
|
|
| 4 |
A' |
573 |
552 |
25.33 |
|
|
|
| 5 |
A' |
322 |
311 |
1.14 |
|
|
|
| 6 |
A' |
164 |
158 |
0.07 |
|
|
|
| 7 |
A" |
1199 |
1155 |
79.38 |
|
|
|
| 8 |
A" |
655 |
632 |
151.30 |
|
|
|
| 9 |
A" |
275 |
265 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4360.3 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 4201.5 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.