Vibrational Frequencies calculated at MP2=FULL/STO-3G
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' |
3566 |
3170 |
9.45 |
268.83 |
0.33 |
0.49 |
2 |
A' |
2163 |
1923 |
28.52 |
120.66 |
0.18 |
0.31 |
3 |
A' |
2083 |
1852 |
89.58 |
10.46 |
0.42 |
0.59 |
4 |
A' |
1319 |
1172 |
1.90 |
23.18 |
0.31 |
0.47 |
5 |
A' |
1036 |
921 |
324.40 |
66.48 |
0.50 |
0.66 |
6 |
A' |
637 |
566 |
2.64 |
3.08 |
0.06 |
0.12 |
7 |
A' |
583 |
518 |
0.18 |
1.15 |
0.22 |
0.37 |
8 |
A' |
570 |
507 |
4.95 |
4.82 |
0.71 |
0.83 |
9 |
A' |
391 |
347 |
19.54 |
2.96 |
0.39 |
0.56 |
10 |
A' |
167 |
148 |
5.48 |
0.66 |
0.72 |
0.84 |
11 |
A' |
131 |
116 |
4.57 |
4.06 |
0.73 |
0.84 |
12 |
A" |
2125 |
1889 |
47.27 |
42.79 |
0.75 |
0.86 |
13 |
A" |
1184 |
1052 |
0.00 |
2.38 |
0.75 |
0.86 |
14 |
A" |
814 |
723 |
60.72 |
5.65 |
0.75 |
0.86 |
15 |
A" |
613 |
545 |
0.08 |
0.03 |
0.75 |
0.86 |
16 |
A" |
376 |
334 |
0.85 |
0.14 |
0.75 |
0.86 |
17 |
A" |
357 |
317 |
3.68 |
2.87 |
0.75 |
0.86 |
18 |
A" |
128 |
114 |
0.14 |
6.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9120.5 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 8107.2 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.