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' |
3606 |
3466 |
106.71 |
|
|
|
| 2 |
A' |
3296 |
3168 |
1.20 |
|
|
|
| 3 |
A' |
1442 |
1386 |
43.72 |
|
|
|
| 4 |
A' |
1367 |
1313 |
8.29 |
|
|
|
| 5 |
A' |
1221 |
1174 |
10.59 |
|
|
|
| 6 |
A' |
1131 |
1087 |
13.04 |
|
|
|
| 7 |
A' |
1061 |
1020 |
2.89 |
|
|
|
| 8 |
A' |
1001 |
962 |
6.60 |
|
|
|
| 9 |
A' |
969 |
931 |
7.38 |
|
|
|
| 10 |
A' |
848 |
815 |
16.60 |
|
|
|
| 11 |
A' |
725 |
697 |
13.04 |
|
|
|
| 12 |
A" |
912 |
876 |
16.20 |
|
|
|
| 13 |
A" |
674 |
648 |
10.16 |
|
|
|
| 14 |
A" |
659 |
634 |
26.27 |
|
|
|
| 15 |
A" |
586 |
563 |
136.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9748.5 cm
-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 9369.3 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.