Vibrational Frequencies calculated at MP2=FULL/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' |
3187 |
3022 |
13.54 |
76.06 |
0.64 |
0.78 |
| 2 |
A' |
3088 |
2928 |
34.26 |
120.37 |
0.01 |
0.02 |
| 3 |
A' |
2357 |
2234 |
554.93 |
1.28 |
0.24 |
0.39 |
| 4 |
A' |
1600 |
1517 |
7.43 |
22.91 |
0.75 |
0.86 |
| 5 |
A' |
1531 |
1452 |
32.51 |
19.68 |
0.57 |
0.73 |
| 6 |
A' |
1419 |
1345 |
23.67 |
29.29 |
0.28 |
0.44 |
| 7 |
A' |
1189 |
1127 |
15.10 |
4.28 |
0.64 |
0.78 |
| 8 |
A' |
819 |
777 |
29.28 |
15.73 |
0.24 |
0.38 |
| 9 |
A' |
578 |
548 |
17.70 |
0.91 |
0.24 |
0.38 |
| 10 |
A' |
188 |
178 |
17.37 |
1.55 |
0.75 |
0.86 |
| 11 |
A" |
3153 |
2989 |
18.93 |
60.30 |
0.75 |
0.86 |
| 12 |
A" |
1608 |
1525 |
6.67 |
27.78 |
0.75 |
0.86 |
| 13 |
A" |
1178 |
1117 |
0.00 |
3.58 |
0.75 |
0.86 |
| 14 |
A" |
515 |
488 |
16.57 |
0.39 |
0.75 |
0.86 |
| 15 |
A" |
81 |
77 |
3.92 |
1.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11245.4 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 10660.6 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.