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' |
769 |
747 |
7.07 |
|
|
|
| 2 |
A' |
444 |
432 |
4.25 |
|
|
|
| 3 |
A" |
3131 |
3045 |
2.53 |
|
|
|
| 4 |
A" |
1549 |
1506 |
14.22 |
|
|
|
| 5 |
A" |
1011 |
983 |
0.05 |
|
|
|
| 6 |
A" |
105 |
102 |
1.88 |
|
|
|
| 7 |
A' |
3129 |
3042 |
7.81 |
|
|
|
| 8 |
A' |
3047 |
2962 |
3.13 |
|
|
|
| 9 |
A' |
2228 |
2167 |
702.59 |
|
|
|
| 10 |
A' |
1544 |
1502 |
20.63 |
|
|
|
| 11 |
A' |
1438 |
1398 |
23.62 |
|
|
|
| 12 |
A' |
1077 |
1048 |
26.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9735.7 cm
-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 9466.0 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.