Vibrational Frequencies calculated at QCISD/cc-pVDZ
| 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' |
3271 |
3138 |
7.86 |
|
|
|
| 2 |
A' |
3204 |
3074 |
3.62 |
|
|
|
| 3 |
A' |
3172 |
3043 |
2.81 |
|
|
|
| 4 |
A' |
2730 |
2620 |
6.33 |
|
|
|
| 5 |
A' |
1677 |
1609 |
26.52 |
|
|
|
| 6 |
A' |
1430 |
1372 |
7.09 |
|
|
|
| 7 |
A' |
1303 |
1250 |
2.19 |
|
|
|
| 8 |
A' |
1087 |
1043 |
19.32 |
|
|
|
| 9 |
A' |
901 |
865 |
4.41 |
|
|
|
| 10 |
A' |
710 |
681 |
14.42 |
|
|
|
| 11 |
A' |
377 |
362 |
3.64 |
|
|
|
| 12 |
A" |
986 |
946 |
23.25 |
|
|
|
| 13 |
A" |
877 |
841 |
32.46 |
|
|
|
| 14 |
A" |
593 |
569 |
10.53 |
|
|
|
| 15 |
A" |
249 |
239 |
15.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11283.8 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 10825.7 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.