Vibrational Frequencies calculated at QCISD/6-311+G(3df,2p)
| 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 |
3643 |
3474 |
26.00 |
|
|
|
| 2 |
A |
1274 |
1215 |
0.00 |
|
|
|
| 3 |
A |
952 |
908 |
8.27 |
|
|
|
| 4 |
A |
764 |
728 |
88.27 |
|
|
|
| 5 |
A |
541 |
516 |
0.04 |
|
|
|
| 6 |
B |
3641 |
3473 |
137.66 |
|
|
|
| 7 |
B |
2207 |
2105 |
698.60 |
|
|
|
| 8 |
B |
945 |
901 |
460.40 |
|
|
|
| 9 |
B |
544 |
519 |
80.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7254.7 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 6918.8 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.