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' |
3198 |
3043 |
8.98 |
66.97 |
0.67 |
0.80 |
2 |
A' |
3091 |
2941 |
42.66 |
179.08 |
0.01 |
0.01 |
3 |
A' |
2368 |
2253 |
924.98 |
0.95 |
0.08 |
0.15 |
4 |
A' |
1523 |
1449 |
5.08 |
5.26 |
0.57 |
0.73 |
5 |
A' |
1483 |
1411 |
15.87 |
9.55 |
0.46 |
0.63 |
6 |
A' |
1464 |
1393 |
32.58 |
27.83 |
0.23 |
0.38 |
7 |
A' |
1169 |
1113 |
20.13 |
1.53 |
0.63 |
0.77 |
8 |
A' |
891 |
848 |
25.31 |
16.56 |
0.16 |
0.28 |
9 |
A' |
639 |
608 |
24.87 |
0.44 |
0.73 |
0.85 |
10 |
A' |
179 |
171 |
19.15 |
2.07 |
0.69 |
0.82 |
11 |
A" |
3173 |
3019 |
12.78 |
60.24 |
0.75 |
0.86 |
12 |
A" |
1528 |
1454 |
6.54 |
10.26 |
0.75 |
0.86 |
13 |
A" |
1147 |
1091 |
0.11 |
0.98 |
0.75 |
0.86 |
14 |
A" |
587 |
559 |
16.88 |
0.41 |
0.75 |
0.86 |
15 |
A" |
61 |
58 |
1.85 |
1.10 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11250.4 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 10704.8 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.