Vibrational Frequencies calculated at MP2=FULL/cc-pVQZ
| 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' |
3572 |
3419 |
11.73 |
103.44 |
0.08 |
0.15 |
| 2 |
A' |
2730 |
2613 |
5.34 |
134.70 |
0.26 |
0.42 |
| 3 |
A' |
1636 |
1566 |
14.03 |
4.19 |
0.60 |
0.75 |
| 4 |
A' |
1060 |
1015 |
8.19 |
7.40 |
0.48 |
0.65 |
| 5 |
A' |
893 |
854 |
32.56 |
5.40 |
0.31 |
0.48 |
| 6 |
A' |
662 |
634 |
97.94 |
8.26 |
0.16 |
0.28 |
| 7 |
A" |
3676 |
3519 |
34.43 |
41.20 |
0.75 |
0.86 |
| 8 |
A" |
1142 |
1093 |
1.00 |
0.67 |
0.75 |
0.86 |
| 9 |
A" |
444 |
425 |
47.12 |
2.32 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7907.4 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 7568.2 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.