Vibrational Frequencies calculated at CCD/TZVP
| 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' |
3333 |
3160 |
0.32 |
|
|
|
| 2 |
A' |
3183 |
3017 |
4.95 |
|
|
|
| 3 |
A' |
1626 |
1542 |
36.93 |
|
|
|
| 4 |
A' |
1470 |
1393 |
15.85 |
|
|
|
| 5 |
A' |
1282 |
1216 |
19.05 |
|
|
|
| 6 |
A' |
751 |
712 |
238.27 |
|
|
|
| 7 |
A' |
519 |
492 |
12.26 |
|
|
|
| 8 |
A" |
1014 |
961 |
30.59 |
|
|
|
| 9 |
A" |
700 |
664 |
1.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6939.2 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 6578.4 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.