Vibrational Frequencies calculated at MP2/6-311+G(3df,2p)
| 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' |
3203 |
3022 |
4.93 |
38.59 |
0.73 |
0.85 |
| 2 |
A' |
3073 |
2899 |
1.80 |
165.88 |
0.01 |
0.01 |
| 3 |
A' |
2956 |
2789 |
101.06 |
147.33 |
0.29 |
0.45 |
| 4 |
A' |
1778 |
1677 |
135.94 |
10.46 |
0.43 |
0.60 |
| 5 |
A' |
1481 |
1398 |
22.57 |
9.28 |
0.56 |
0.72 |
| 6 |
A' |
1431 |
1350 |
10.22 |
5.40 |
0.26 |
0.42 |
| 7 |
A' |
1391 |
1312 |
20.34 |
1.46 |
0.72 |
0.84 |
| 8 |
A' |
1143 |
1078 |
22.56 |
3.01 |
0.16 |
0.28 |
| 9 |
A' |
905 |
854 |
6.90 |
5.39 |
0.30 |
0.46 |
| 10 |
A' |
508 |
480 |
12.85 |
1.51 |
0.30 |
0.46 |
| 11 |
A" |
3154 |
2976 |
3.94 |
53.62 |
0.75 |
0.86 |
| 12 |
A" |
1492 |
1407 |
10.20 |
3.72 |
0.75 |
0.86 |
| 13 |
A" |
1136 |
1072 |
0.01 |
1.11 |
0.75 |
0.86 |
| 14 |
A" |
778 |
734 |
1.46 |
2.75 |
0.75 |
0.86 |
| 15 |
A" |
158 |
149 |
1.44 |
0.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12293.4 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 11597.6 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.