Vibrational Frequencies calculated at MP2/SDD
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 |
3193 |
3082 |
17.15 |
42.56 |
0.75 |
0.86 |
2 |
A |
3175 |
3065 |
9.38 |
76.85 |
0.74 |
0.85 |
3 |
A |
3050 |
2944 |
25.81 |
135.72 |
0.02 |
0.04 |
4 |
A |
2491 |
2405 |
26.39 |
147.74 |
0.35 |
0.52 |
5 |
A |
1508 |
1456 |
9.81 |
14.89 |
0.65 |
0.79 |
6 |
A |
1488 |
1436 |
12.63 |
18.58 |
0.75 |
0.86 |
7 |
A |
1414 |
1365 |
2.86 |
1.07 |
0.60 |
0.75 |
8 |
A |
1011 |
976 |
5.39 |
11.40 |
0.75 |
0.86 |
9 |
A |
1007 |
972 |
9.97 |
9.41 |
0.72 |
0.84 |
10 |
A |
791 |
763 |
2.31 |
31.44 |
0.72 |
0.84 |
11 |
A |
649 |
627 |
0.70 |
25.93 |
0.33 |
0.50 |
12 |
A |
415 |
400 |
0.20 |
19.99 |
0.25 |
0.40 |
13 |
A |
229 |
221 |
26.47 |
29.87 |
0.75 |
0.86 |
14 |
A |
212 |
204 |
0.86 |
7.02 |
0.65 |
0.79 |
15 |
A |
172 |
166 |
1.32 |
0.77 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10402.0 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 10041.1 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.