Vibrational Frequencies calculated at CISD/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' |
3086 |
2884 |
13.56 |
|
|
|
| 2 |
A' |
2997 |
2800 |
4.33 |
|
|
|
| 3 |
A' |
2603 |
2433 |
83.79 |
|
|
|
| 4 |
A' |
1568 |
1465 |
3.64 |
|
|
|
| 5 |
A' |
1434 |
1340 |
48.32 |
|
|
|
| 6 |
A' |
1289 |
1205 |
48.11 |
|
|
|
| 7 |
A' |
1125 |
1051 |
87.96 |
|
|
|
| 8 |
A' |
963 |
900 |
13.61 |
|
|
|
| 9 |
A' |
666 |
622 |
0.25 |
|
|
|
| 10 |
A" |
3128 |
2923 |
18.54 |
|
|
|
| 11 |
A" |
2674 |
2499 |
133.75 |
|
|
|
| 12 |
A" |
1541 |
1440 |
4.80 |
|
|
|
| 13 |
A" |
1118 |
1044 |
24.12 |
|
|
|
| 14 |
A" |
718 |
671 |
0.55 |
|
|
|
| 15 |
A" |
85 |
79 |
1.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12497.1 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 11677.3 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.