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 |
A1 |
3499 |
3329 |
56.35 |
36.94 |
0.20 |
0.33 |
2 |
A1 |
3087 |
2937 |
12.75 |
203.44 |
0.01 |
0.01 |
3 |
A1 |
2151 |
2047 |
3.08 |
84.00 |
0.21 |
0.35 |
4 |
A1 |
1421 |
1352 |
0.04 |
6.81 |
0.50 |
0.66 |
5 |
A1 |
950 |
904 |
0.59 |
4.62 |
0.08 |
0.15 |
6 |
E |
3172 |
3018 |
4.12 |
66.14 |
0.75 |
0.86 |
6 |
E |
3172 |
3018 |
4.12 |
66.14 |
0.75 |
0.86 |
7 |
E |
1500 |
1427 |
8.06 |
7.54 |
0.75 |
0.86 |
7 |
E |
1500 |
1427 |
8.06 |
7.54 |
0.75 |
0.86 |
8 |
E |
1063 |
1012 |
0.18 |
0.07 |
0.75 |
0.86 |
8 |
E |
1063 |
1012 |
0.18 |
0.07 |
0.75 |
0.86 |
9 |
E |
649 |
618 |
47.32 |
2.59 |
0.75 |
0.86 |
9 |
E |
649 |
618 |
47.32 |
2.59 |
0.75 |
0.86 |
10 |
E |
335 |
319 |
8.22 |
6.45 |
0.75 |
0.86 |
10 |
E |
335 |
319 |
8.22 |
6.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12273.1 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 11677.8 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.