Vibrational Frequencies calculated at MP2=FULL/6-31G*
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 |
3104 |
2925 |
87.22 |
109.62 |
0.27 |
0.42 |
2 |
A1 |
1895 |
1786 |
16.90 |
23.17 |
0.18 |
0.31 |
3 |
A1 |
1491 |
1405 |
0.55 |
4.05 |
0.30 |
0.46 |
4 |
A1 |
1155 |
1088 |
110.71 |
4.99 |
0.23 |
0.38 |
5 |
A1 |
538 |
506 |
0.75 |
9.81 |
0.35 |
0.52 |
6 |
A1 |
282 |
266 |
12.39 |
0.79 |
0.56 |
0.72 |
7 |
A2 |
1033 |
973 |
0.00 |
1.60 |
0.75 |
0.86 |
8 |
A2 |
170 |
160 |
0.00 |
0.50 |
0.75 |
0.86 |
9 |
B1 |
1036 |
976 |
0.64 |
3.90 |
0.75 |
0.86 |
10 |
B1 |
127 |
120 |
3.51 |
0.10 |
0.75 |
0.86 |
11 |
B2 |
3083 |
2905 |
0.00 |
1.39 |
0.75 |
0.86 |
12 |
B2 |
1822 |
1717 |
543.33 |
2.97 |
0.75 |
0.86 |
13 |
B2 |
1432 |
1349 |
11.12 |
11.14 |
0.75 |
0.86 |
14 |
B2 |
1103 |
1039 |
661.95 |
2.24 |
0.75 |
0.86 |
15 |
B2 |
703 |
663 |
35.20 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9486.6 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 8938.2 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.