Vibrational Frequencies calculated at CCD/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' |
3248 |
3107 |
4.44 |
|
|
|
| 2 |
A' |
3120 |
2985 |
1.99 |
|
|
|
| 3 |
A' |
1589 |
1520 |
1.85 |
|
|
|
| 4 |
A' |
1471 |
1407 |
2.96 |
|
|
|
| 5 |
A' |
1233 |
1180 |
6.40 |
|
|
|
| 6 |
A' |
621 |
594 |
16.96 |
|
|
|
| 7 |
A' |
413 |
395 |
0.98 |
|
|
|
| 8 |
A" |
1090 |
1043 |
28.53 |
|
|
|
| 9 |
A" |
635 |
607 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6710.1 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 6418.3 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.