Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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' |
3204 |
3035 |
4.77 |
|
|
|
| 2 |
A' |
3108 |
2945 |
17.80 |
|
|
|
| 3 |
A' |
2747 |
2603 |
3.52 |
|
|
|
| 4 |
A' |
1521 |
1441 |
6.16 |
|
|
|
| 5 |
A' |
1395 |
1322 |
7.77 |
|
|
|
| 6 |
A' |
1120 |
1061 |
13.49 |
|
|
|
| 7 |
A' |
813 |
770 |
0.68 |
|
|
|
| 8 |
A' |
737 |
698 |
2.01 |
|
|
|
| 9 |
A" |
3205 |
3036 |
5.59 |
|
|
|
| 10 |
A" |
1509 |
1429 |
3.68 |
|
|
|
| 11 |
A" |
995 |
942 |
4.37 |
|
|
|
| 12 |
A" |
244 |
231 |
14.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10298.6 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 9756.9 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.