Vibrational Frequencies calculated at MP2/3-21G
| 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' |
3653 |
3487 |
48.88 |
90.84 |
0.65 |
0.79 |
| 2 |
A' |
3517 |
3357 |
106.70 |
145.00 |
0.16 |
0.28 |
| 3 |
A' |
3184 |
3039 |
17.38 |
101.04 |
0.38 |
0.55 |
| 4 |
A' |
1731 |
1652 |
117.23 |
5.91 |
0.73 |
0.85 |
| 5 |
A' |
1504 |
1436 |
137.91 |
1.18 |
0.23 |
0.38 |
| 6 |
A' |
1342 |
1281 |
223.97 |
8.06 |
0.41 |
0.59 |
| 7 |
A' |
1191 |
1137 |
19.61 |
17.03 |
0.43 |
0.60 |
| 8 |
A' |
846 |
807 |
16.03 |
43.58 |
0.31 |
0.47 |
| 9 |
A' |
438 |
418 |
2.31 |
7.57 |
0.62 |
0.76 |
| 10 |
A" |
1007 |
961 |
41.45 |
1.45 |
0.75 |
0.86 |
| 11 |
A" |
696 |
664 |
129.62 |
1.06 |
0.75 |
0.86 |
| 12 |
A" |
544 |
519 |
192.76 |
0.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9825.8 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 9378.7 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.