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' |
3231 |
3019 |
10.34 |
|
|
|
| 2 |
A' |
3111 |
2907 |
29.45 |
|
|
|
| 3 |
A' |
2105 |
1967 |
370.49 |
|
|
|
| 4 |
A' |
1611 |
1505 |
14.44 |
|
|
|
| 5 |
A' |
1529 |
1429 |
17.96 |
|
|
|
| 6 |
A' |
1194 |
1116 |
103.00 |
|
|
|
| 7 |
A' |
1169 |
1093 |
64.55 |
|
|
|
| 8 |
A' |
838 |
783 |
13.30 |
|
|
|
| 9 |
A' |
665 |
621 |
11.52 |
|
|
|
| 10 |
A' |
254 |
237 |
6.51 |
|
|
|
| 11 |
A" |
3169 |
2961 |
31.17 |
|
|
|
| 12 |
A" |
1609 |
1504 |
7.61 |
|
|
|
| 13 |
A" |
1145 |
1070 |
0.05 |
|
|
|
| 14 |
A" |
524 |
489 |
10.76 |
|
|
|
| 15 |
A" |
131 |
123 |
1.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11141.7 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 10410.8 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.