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' |
3712 |
3468 |
48.16 |
|
|
|
| 2 |
A' |
3584 |
3349 |
98.19 |
|
|
|
| 3 |
A' |
3165 |
2957 |
20.14 |
|
|
|
| 4 |
A' |
1752 |
1637 |
137.67 |
|
|
|
| 5 |
A' |
1539 |
1438 |
165.25 |
|
|
|
| 6 |
A' |
1346 |
1258 |
283.26 |
|
|
|
| 7 |
A' |
1223 |
1143 |
27.17 |
|
|
|
| 8 |
A' |
912 |
853 |
22.49 |
|
|
|
| 9 |
A' |
458 |
428 |
2.13 |
|
|
|
| 10 |
A" |
1030 |
963 |
21.48 |
|
|
|
| 11 |
A" |
717 |
670 |
170.92 |
|
|
|
| 12 |
A" |
555 |
518 |
181.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9996.0 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 9340.3 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.