Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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 |
3207 |
3038 |
3.55 |
|
|
|
| 2 |
A |
3190 |
3023 |
3.25 |
|
|
|
| 3 |
A |
3095 |
2933 |
12.26 |
|
|
|
| 4 |
A |
2701 |
2559 |
2.95 |
|
|
|
| 5 |
A |
1510 |
1431 |
7.13 |
|
|
|
| 6 |
A |
1492 |
1413 |
6.70 |
|
|
|
| 7 |
A |
1384 |
1311 |
4.87 |
|
|
|
| 8 |
A |
998 |
946 |
7.50 |
|
|
|
| 9 |
A |
994 |
942 |
3.13 |
|
|
|
| 10 |
A |
909 |
861 |
5.51 |
|
|
|
| 11 |
A |
729 |
691 |
1.20 |
|
|
|
| 12 |
A |
532 |
504 |
0.49 |
|
|
|
| 13 |
A |
323 |
306 |
15.68 |
|
|
|
| 14 |
A |
245 |
232 |
0.16 |
|
|
|
| 15 |
A |
175 |
166 |
0.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10742.2 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 10177.2 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.