Vibrational Frequencies calculated at QCISD/6-31G*
| 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' |
3181 |
3029 |
8.97 |
|
|
|
| 2 |
A' |
3078 |
2932 |
8.35 |
|
|
|
| 3 |
A' |
3040 |
2895 |
21.61 |
|
|
|
| 4 |
A' |
1746 |
1663 |
0.20 |
|
|
|
| 5 |
A' |
1529 |
1456 |
8.40 |
|
|
|
| 6 |
A' |
1445 |
1376 |
3.86 |
|
|
|
| 7 |
A' |
1290 |
1228 |
1.32 |
|
|
|
| 8 |
A' |
1093 |
1041 |
9.94 |
|
|
|
| 9 |
A' |
943 |
898 |
1.47 |
|
|
|
| 10 |
A' |
439 |
418 |
17.87 |
|
|
|
| 11 |
A" |
3151 |
3001 |
12.51 |
|
|
|
| 12 |
A" |
1529 |
1456 |
8.94 |
|
|
|
| 13 |
A" |
1101 |
1049 |
0.52 |
|
|
|
| 14 |
A" |
756 |
720 |
9.93 |
|
|
|
| 15 |
A" |
172 |
164 |
1.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12246.4 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 11662.2 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.