Vibrational Frequencies calculated at QCISD/6-31G
| 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' |
3262 |
3143 |
4.82 |
|
|
|
| 2 |
A' |
3242 |
3124 |
1.75 |
|
|
|
| 3 |
A' |
1695 |
1633 |
9.54 |
|
|
|
| 4 |
A' |
1332 |
1283 |
0.15 |
|
|
|
| 5 |
A' |
1244 |
1199 |
7.97 |
|
|
|
| 6 |
A' |
1072 |
1033 |
85.31 |
|
|
|
| 7 |
A' |
800 |
771 |
39.87 |
|
|
|
| 8 |
A' |
411 |
396 |
2.12 |
|
|
|
| 9 |
A' |
261 |
251 |
9.94 |
|
|
|
| 10 |
A" |
924 |
891 |
75.69 |
|
|
|
| 11 |
A" |
801 |
772 |
9.60 |
|
|
|
| 12 |
A" |
256 |
247 |
5.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7649.5 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 7371.0 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.