Vibrational Frequencies calculated at MP2/Def2TZVPP
| 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' |
3256 |
3098 |
2.78 |
74.40 |
0.58 |
0.73 |
| 2 |
A' |
3126 |
2975 |
12.38 |
97.51 |
0.11 |
0.20 |
| 3 |
A' |
2177 |
2071 |
9.14 |
138.81 |
0.25 |
0.40 |
| 4 |
A' |
1672 |
1591 |
11.38 |
26.02 |
0.17 |
0.29 |
| 5 |
A' |
1511 |
1438 |
13.67 |
25.22 |
0.36 |
0.53 |
| 6 |
A' |
1237 |
1177 |
9.00 |
2.62 |
0.75 |
0.86 |
| 7 |
A' |
944 |
899 |
6.41 |
1.55 |
0.03 |
0.05 |
| 8 |
A' |
621 |
590 |
2.80 |
1.85 |
0.18 |
0.30 |
| 9 |
A' |
249 |
237 |
5.86 |
7.12 |
0.53 |
0.69 |
| 10 |
A" |
1096 |
1043 |
19.47 |
0.22 |
0.75 |
0.86 |
| 11 |
A" |
780 |
743 |
0.57 |
2.76 |
0.75 |
0.86 |
| 12 |
A" |
364 |
347 |
8.24 |
0.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8516.9 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 8103.8 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.