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' |
3237 |
3052 |
5.73 |
60.04 |
0.75 |
0.86 |
| 2 |
A' |
3133 |
2955 |
20.69 |
98.70 |
0.01 |
0.01 |
| 3 |
A' |
2790 |
2631 |
16.19 |
128.43 |
0.39 |
0.57 |
| 4 |
A' |
1554 |
1465 |
8.58 |
17.72 |
0.75 |
0.86 |
| 5 |
A' |
1448 |
1365 |
6.93 |
4.43 |
0.52 |
0.69 |
| 6 |
A' |
1152 |
1086 |
21.98 |
17.38 |
0.71 |
0.83 |
| 7 |
A' |
837 |
790 |
1.64 |
8.50 |
0.57 |
0.73 |
| 8 |
A' |
759 |
715 |
1.86 |
12.71 |
0.28 |
0.44 |
| 9 |
A" |
3234 |
3050 |
7.89 |
65.18 |
0.75 |
0.86 |
| 10 |
A" |
1540 |
1452 |
5.80 |
19.70 |
0.75 |
0.86 |
| 11 |
A" |
1033 |
974 |
6.63 |
7.49 |
0.75 |
0.86 |
| 12 |
A" |
263 |
248 |
20.27 |
4.53 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10489.4 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 9891.5 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.