Vibrational Frequencies calculated at QCISD/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' |
3229 |
3130 |
8.31 |
|
|
|
| 2 |
A' |
3212 |
3113 |
1.15 |
|
|
|
| 3 |
A' |
3138 |
3041 |
1.37 |
|
|
|
| 4 |
A' |
1665 |
1614 |
25.06 |
|
|
|
| 5 |
A' |
1480 |
1434 |
11.54 |
|
|
|
| 6 |
A' |
1319 |
1279 |
33.35 |
|
|
|
| 7 |
A' |
1077 |
1043 |
4.64 |
|
|
|
| 8 |
A' |
584 |
566 |
13.41 |
|
|
|
| 9 |
A' |
346 |
335 |
0.13 |
|
|
|
| 10 |
A" |
1010 |
979 |
50.21 |
|
|
|
| 11 |
A" |
985 |
954 |
26.71 |
|
|
|
| 12 |
A" |
610 |
591 |
14.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9327.5 cm
-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 9040.2 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.