Vibrational Frequencies calculated at MP2/TZVP
| 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' |
3506 |
3323 |
3.40 |
179.74 |
0.30 |
0.46 |
| 2 |
A' |
3128 |
2965 |
25.39 |
115.96 |
0.36 |
0.53 |
| 3 |
A' |
2773 |
2629 |
1.00 |
103.41 |
0.25 |
0.40 |
| 4 |
A' |
1630 |
1545 |
132.26 |
11.99 |
0.18 |
0.30 |
| 5 |
A' |
1410 |
1337 |
15.42 |
7.46 |
0.08 |
0.14 |
| 6 |
A' |
1218 |
1154 |
23.40 |
13.44 |
0.60 |
0.75 |
| 7 |
A' |
944 |
895 |
52.45 |
3.85 |
0.60 |
0.75 |
| 8 |
A' |
732 |
693 |
74.93 |
2.37 |
0.20 |
0.34 |
| 9 |
A' |
438 |
416 |
19.27 |
3.53 |
0.46 |
0.63 |
| 10 |
A" |
1056 |
1001 |
2.07 |
0.67 |
0.75 |
0.86 |
| 11 |
A" |
738 |
699 |
83.08 |
2.19 |
0.75 |
0.86 |
| 12 |
A" |
367 |
348 |
39.07 |
2.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8969.2 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 8502.0 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.