Vibrational Frequencies calculated at CCSD/6-311+G(3df,2p)
| 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' |
3257 |
3072 |
1.14 |
|
|
|
| 2 |
A' |
3250 |
3065 |
12.54 |
|
|
|
| 3 |
A' |
1733 |
1635 |
28.74 |
|
|
|
| 4 |
A' |
1344 |
1268 |
0.27 |
|
|
|
| 5 |
A' |
1262 |
1190 |
3.62 |
|
|
|
| 6 |
A' |
1175 |
1108 |
182.56 |
|
|
|
| 7 |
A' |
909 |
858 |
46.29 |
|
|
|
| 8 |
A' |
460 |
434 |
1.85 |
|
|
|
| 9 |
A' |
277 |
261 |
6.14 |
|
|
|
| 10 |
A" |
939 |
886 |
53.44 |
|
|
|
| 11 |
A" |
832 |
785 |
7.42 |
|
|
|
| 12 |
A" |
278 |
262 |
1.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7858.6 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 7411.4 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.