Vibrational Frequencies calculated at MP2/SDD
| 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' |
3726 |
3596 |
42.59 |
69.38 |
0.66 |
0.80 |
| 2 |
A' |
3571 |
3447 |
84.09 |
160.53 |
0.15 |
0.27 |
| 3 |
A' |
3154 |
3044 |
34.66 |
91.39 |
0.32 |
0.48 |
| 4 |
A' |
1700 |
1641 |
126.09 |
3.86 |
0.70 |
0.83 |
| 5 |
A' |
1481 |
1430 |
114.58 |
1.76 |
0.73 |
0.84 |
| 6 |
A' |
1301 |
1255 |
280.19 |
8.51 |
0.75 |
0.86 |
| 7 |
A' |
1181 |
1140 |
10.32 |
15.73 |
0.31 |
0.47 |
| 8 |
A' |
858 |
829 |
3.34 |
54.51 |
0.29 |
0.45 |
| 9 |
A' |
423 |
408 |
1.37 |
8.67 |
0.62 |
0.76 |
| 10 |
A" |
933 |
900 |
76.81 |
3.60 |
0.75 |
0.86 |
| 11 |
A" |
611 |
590 |
112.41 |
0.10 |
0.75 |
0.86 |
| 12 |
A" |
500 |
483 |
237.24 |
0.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9718.9 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 9381.7 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.