Vibrational Frequencies calculated at MP2/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3334 |
3190 |
0.53 |
122.79 |
0.14 |
0.24 |
| 2 |
A' |
3306 |
3163 |
0.18 |
41.20 |
0.28 |
0.44 |
| 3 |
A' |
3292 |
3149 |
0.79 |
78.85 |
0.59 |
0.74 |
| 4 |
A' |
1546 |
1479 |
7.17 |
11.67 |
0.14 |
0.24 |
| 5 |
A' |
1424 |
1363 |
29.20 |
17.64 |
0.46 |
0.63 |
| 6 |
A' |
1367 |
1308 |
5.71 |
7.25 |
0.14 |
0.25 |
| 7 |
A' |
1210 |
1158 |
2.45 |
8.29 |
0.20 |
0.33 |
| 8 |
A' |
1156 |
1106 |
16.21 |
8.31 |
0.57 |
0.72 |
| 9 |
A' |
1091 |
1044 |
0.24 |
6.21 |
0.22 |
0.35 |
| 10 |
A' |
1020 |
976 |
16.34 |
1.29 |
0.69 |
0.81 |
| 11 |
A' |
922 |
882 |
4.26 |
6.21 |
0.55 |
0.71 |
| 12 |
A' |
892 |
854 |
0.82 |
2.22 |
0.45 |
0.62 |
| 13 |
A' |
748 |
715 |
14.00 |
10.40 |
0.14 |
0.25 |
| 14 |
A" |
837 |
801 |
19.40 |
2.51 |
0.75 |
0.86 |
| 15 |
A" |
796 |
762 |
3.75 |
0.01 |
0.75 |
0.86 |
| 16 |
A" |
752 |
720 |
64.48 |
1.58 |
0.75 |
0.86 |
| 17 |
A" |
612 |
586 |
3.87 |
0.13 |
0.75 |
0.86 |
| 18 |
A" |
580 |
555 |
10.88 |
1.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12441.7 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 11904.2 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.