Vibrational Frequencies calculated at MP2/aug-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' |
3254 |
3090 |
1.89 |
73.01 |
0.58 |
0.74 |
| 2 |
A' |
3122 |
2965 |
12.38 |
102.29 |
0.08 |
0.15 |
| 3 |
A' |
2176 |
2067 |
12.56 |
165.93 |
0.21 |
0.35 |
| 4 |
A' |
1671 |
1587 |
12.56 |
33.12 |
0.16 |
0.27 |
| 5 |
A' |
1504 |
1429 |
14.82 |
23.17 |
0.34 |
0.51 |
| 6 |
A' |
1235 |
1173 |
9.47 |
2.00 |
0.71 |
0.83 |
| 7 |
A' |
945 |
898 |
6.70 |
2.14 |
0.04 |
0.08 |
| 8 |
A' |
619 |
588 |
2.98 |
2.63 |
0.11 |
0.19 |
| 9 |
A' |
247 |
234 |
6.31 |
6.47 |
0.46 |
0.63 |
| 10 |
A" |
1095 |
1040 |
19.53 |
0.45 |
0.75 |
0.86 |
| 11 |
A" |
778 |
739 |
0.56 |
1.39 |
0.75 |
0.86 |
| 12 |
A" |
360 |
342 |
8.43 |
0.10 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8503.2 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 8075.5 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.