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 |
3896 |
3674 |
79.22 |
|
|
|
| 2 |
A |
3762 |
3547 |
21.89 |
|
|
|
| 3 |
A |
3684 |
3474 |
74.52 |
|
|
|
| 4 |
A |
3204 |
3022 |
8.98 |
|
|
|
| 5 |
A |
1836 |
1732 |
257.77 |
|
|
|
| 6 |
A |
1744 |
1645 |
83.59 |
|
|
|
| 7 |
A |
1438 |
1356 |
8.91 |
|
|
|
| 8 |
A |
1311 |
1237 |
4.25 |
|
|
|
| 9 |
A |
1137 |
1072 |
289.20 |
|
|
|
| 10 |
A |
1085 |
1023 |
3.51 |
|
|
|
| 11 |
A |
696 |
657 |
173.37 |
|
|
|
| 12 |
A |
626 |
590 |
49.63 |
|
|
|
| 13 |
A |
457 |
431 |
261.56 |
|
|
|
| 14 |
A |
227 |
214 |
124.90 |
|
|
|
| 15 |
A |
174 |
165 |
96.13 |
|
|
|
| 16 |
A |
146 |
138 |
0.42 |
|
|
|
| 17 |
A |
109 |
103 |
15.30 |
|
|
|
| 18 |
A |
77 |
73 |
12.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12805.4 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 12075.5 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.