Vibrational Frequencies calculated at CCD/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' |
3240 |
3150 |
8.53 |
|
|
|
| 2 |
A' |
3222 |
3133 |
0.85 |
|
|
|
| 3 |
A' |
3149 |
3062 |
1.42 |
|
|
|
| 4 |
A' |
1679 |
1633 |
26.92 |
|
|
|
| 5 |
A' |
1489 |
1447 |
10.77 |
|
|
|
| 6 |
A' |
1327 |
1290 |
29.98 |
|
|
|
| 7 |
A' |
1081 |
1051 |
4.59 |
|
|
|
| 8 |
A' |
591 |
575 |
11.33 |
|
|
|
| 9 |
A' |
348 |
339 |
0.10 |
|
|
|
| 10 |
A" |
1017 |
989 |
42.66 |
|
|
|
| 11 |
A" |
992 |
964 |
35.60 |
|
|
|
| 12 |
A" |
613 |
596 |
14.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9374.3 cm
-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 9114.7 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.