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' |
3262 |
3020 |
9.52 |
|
|
|
| 2 |
A' |
3147 |
2913 |
2.65 |
|
|
|
| 3 |
A' |
1781 |
1649 |
51.55 |
|
|
|
| 4 |
A' |
1545 |
1430 |
17.93 |
|
|
|
| 5 |
A' |
1474 |
1364 |
13.92 |
|
|
|
| 6 |
A' |
1224 |
1133 |
12.42 |
|
|
|
| 7 |
A' |
941 |
871 |
7.88 |
|
|
|
| 8 |
A' |
605 |
560 |
3.27 |
|
|
|
| 9 |
A" |
3237 |
2996 |
6.58 |
|
|
|
| 10 |
A" |
1542 |
1428 |
10.06 |
|
|
|
| 11 |
A" |
1038 |
961 |
2.53 |
|
|
|
| 12 |
A" |
151 |
140 |
1.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9972.4 cm
-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 9232.5 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.