Vibrational Frequencies calculated at CISD/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' |
3088 |
2896 |
21.16 |
|
|
|
| 2 |
A' |
3001 |
2814 |
5.40 |
|
|
|
| 3 |
A' |
2584 |
2423 |
100.53 |
|
|
|
| 4 |
A' |
1547 |
1451 |
4.05 |
|
|
|
| 5 |
A' |
1428 |
1339 |
48.27 |
|
|
|
| 6 |
A' |
1291 |
1211 |
46.50 |
|
|
|
| 7 |
A' |
1127 |
1057 |
81.31 |
|
|
|
| 8 |
A' |
972 |
912 |
11.41 |
|
|
|
| 9 |
A' |
657 |
616 |
0.40 |
|
|
|
| 10 |
A" |
3131 |
2936 |
27.16 |
|
|
|
| 11 |
A" |
2653 |
2488 |
167.64 |
|
|
|
| 12 |
A" |
1519 |
1425 |
5.09 |
|
|
|
| 13 |
A" |
1118 |
1048 |
23.17 |
|
|
|
| 14 |
A" |
717 |
672 |
1.03 |
|
|
|
| 15 |
A" |
85 |
80 |
1.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12458.7 cm
-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 11683.7 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.