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' |
3317 |
3144 |
1.87 |
201.66 |
0.31 |
0.47 |
| 2 |
A' |
3095 |
2934 |
32.01 |
95.14 |
0.43 |
0.61 |
| 3 |
A' |
2778 |
2634 |
0.37 |
87.56 |
0.34 |
0.51 |
| 4 |
A' |
1593 |
1510 |
58.99 |
0.69 |
0.56 |
0.71 |
| 5 |
A' |
1395 |
1322 |
17.14 |
9.04 |
0.19 |
0.31 |
| 6 |
A' |
1227 |
1163 |
66.89 |
19.61 |
0.75 |
0.86 |
| 7 |
A' |
975 |
925 |
51.86 |
5.90 |
0.71 |
0.83 |
| 8 |
A' |
707 |
670 |
78.24 |
4.87 |
0.30 |
0.47 |
| 9 |
A' |
440 |
417 |
16.09 |
2.95 |
0.49 |
0.66 |
| 10 |
A" |
1102 |
1045 |
2.03 |
0.94 |
0.75 |
0.86 |
| 11 |
A" |
762 |
722 |
89.20 |
5.34 |
0.75 |
0.86 |
| 12 |
A" |
394 |
373 |
45.31 |
3.36 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8891.7 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 8429.3 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.