Vibrational Frequencies calculated at QCISD/cc-pVTZ
| 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' |
3185 |
3043 |
4.72 |
|
|
|
| 2 |
A' |
3081 |
2944 |
0.82 |
|
|
|
| 3 |
A' |
1890 |
1805 |
277.24 |
|
|
|
| 4 |
A' |
1486 |
1420 |
11.33 |
|
|
|
| 5 |
A' |
1413 |
1350 |
18.83 |
|
|
|
| 6 |
A' |
1142 |
1091 |
154.88 |
|
|
|
| 7 |
A' |
983 |
939 |
53.86 |
|
|
|
| 8 |
A' |
623 |
596 |
123.75 |
|
|
|
| 9 |
A' |
458 |
437 |
11.30 |
|
|
|
| 10 |
A' |
347 |
332 |
1.04 |
|
|
|
| 11 |
A" |
3160 |
3020 |
0.99 |
|
|
|
| 12 |
A" |
1492 |
1426 |
10.59 |
|
|
|
| 13 |
A" |
1061 |
1014 |
2.35 |
|
|
|
| 14 |
A" |
527 |
503 |
2.69 |
|
|
|
| 15 |
A" |
145 |
139 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10495.8 cm
-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 10028.7 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.