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' |
1402 |
1341 |
239.93 |
|
|
|
| 2 |
A' |
1260 |
1205 |
337.38 |
|
|
|
| 3 |
A' |
1012 |
968 |
1.59 |
|
|
|
| 4 |
A' |
856 |
819 |
2.84 |
|
|
|
| 5 |
A' |
650 |
622 |
17.46 |
|
|
|
| 6 |
A' |
566 |
541 |
11.87 |
|
|
|
| 7 |
A' |
418 |
400 |
0.76 |
|
|
|
| 8 |
A' |
243 |
233 |
1.76 |
|
|
|
| 9 |
A" |
1380 |
1320 |
325.18 |
|
|
|
| 10 |
A" |
591 |
566 |
17.70 |
|
|
|
| 11 |
A" |
415 |
397 |
0.09 |
|
|
|
| 12 |
A" |
119 |
114 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4456.5 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 4262.6 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.