Vibrational Frequencies calculated at MP2=FULL/cc-pVQZ
| 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' |
3209 |
3072 |
7.63 |
64.55 |
0.68 |
0.81 |
| 2 |
A' |
3101 |
2968 |
41.43 |
189.12 |
0.01 |
0.02 |
| 3 |
A' |
2395 |
2292 |
967.02 |
1.29 |
0.01 |
0.02 |
| 4 |
A' |
1530 |
1465 |
4.63 |
5.02 |
0.37 |
0.54 |
| 5 |
A' |
1495 |
1430 |
11.42 |
21.43 |
0.32 |
0.48 |
| 6 |
A' |
1473 |
1410 |
33.27 |
17.52 |
0.23 |
0.37 |
| 7 |
A' |
1174 |
1124 |
19.31 |
0.81 |
0.62 |
0.76 |
| 8 |
A' |
893 |
855 |
24.40 |
15.48 |
0.15 |
0.27 |
| 9 |
A' |
636 |
609 |
25.75 |
0.33 |
0.74 |
0.85 |
| 10 |
A' |
174 |
166 |
19.31 |
1.90 |
0.68 |
0.81 |
| 11 |
A" |
3186 |
3050 |
10.83 |
60.29 |
0.75 |
0.86 |
| 12 |
A" |
1534 |
1468 |
7.27 |
8.20 |
0.75 |
0.86 |
| 13 |
A" |
1152 |
1103 |
0.06 |
0.44 |
0.75 |
0.86 |
| 14 |
A" |
591 |
566 |
16.76 |
0.41 |
0.75 |
0.86 |
| 15 |
A" |
58 |
56 |
1.94 |
0.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11300.4 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 10815.7 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.