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' |
3483 |
3285 |
0.66 |
169.71 |
0.32 |
0.48 |
| 2 |
A' |
3141 |
2962 |
27.81 |
96.77 |
0.39 |
0.56 |
| 3 |
A' |
2784 |
2625 |
0.37 |
98.59 |
0.35 |
0.52 |
| 4 |
A' |
1656 |
1562 |
107.42 |
7.37 |
0.25 |
0.40 |
| 5 |
A' |
1423 |
1341 |
18.14 |
8.04 |
0.17 |
0.29 |
| 6 |
A' |
1235 |
1165 |
33.21 |
16.73 |
0.68 |
0.81 |
| 7 |
A' |
967 |
911 |
51.45 |
6.06 |
0.68 |
0.81 |
| 8 |
A' |
749 |
707 |
71.22 |
2.79 |
0.26 |
0.41 |
| 9 |
A' |
441 |
416 |
19.59 |
2.71 |
0.46 |
0.63 |
| 10 |
A" |
1078 |
1017 |
3.70 |
0.58 |
0.75 |
0.86 |
| 11 |
A" |
751 |
708 |
81.79 |
4.81 |
0.75 |
0.86 |
| 12 |
A" |
384 |
362 |
44.87 |
1.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9046.1 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 8530.4 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.