Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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' |
3133 |
2968 |
10.87 |
|
|
|
| 2 |
A' |
3034 |
2874 |
2.86 |
|
|
|
| 3 |
A' |
2632 |
2493 |
90.14 |
|
|
|
| 4 |
A' |
1510 |
1430 |
1.37 |
|
|
|
| 5 |
A' |
1360 |
1289 |
55.37 |
|
|
|
| 6 |
A' |
1281 |
1214 |
23.37 |
|
|
|
| 7 |
A' |
1106 |
1048 |
67.23 |
|
|
|
| 8 |
A' |
978 |
926 |
12.20 |
|
|
|
| 9 |
A' |
566 |
536 |
0.78 |
|
|
|
| 10 |
A" |
3183 |
3016 |
13.39 |
|
|
|
| 11 |
A" |
2706 |
2564 |
126.00 |
|
|
|
| 12 |
A" |
1473 |
1395 |
2.89 |
|
|
|
| 13 |
A" |
1083 |
1026 |
19.07 |
|
|
|
| 14 |
A" |
689 |
653 |
0.78 |
|
|
|
| 15 |
A" |
160 |
152 |
1.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12446.5 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 11791.9 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.