Vibrational Frequencies calculated at HF/CEP-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 |
A1 |
1218 |
1097 |
523.71 |
|
|
|
| 2 |
A1 |
884 |
797 |
56.29 |
|
|
|
| 3 |
A1 |
599 |
540 |
2.55 |
|
|
|
| 4 |
E |
1108 |
999 |
312.80 |
|
|
|
| 4 |
E |
1108 |
999 |
312.80 |
|
|
|
| 5 |
E |
607 |
547 |
3.97 |
|
|
|
| 5 |
E |
607 |
547 |
3.97 |
|
|
|
| 6 |
E |
431 |
388 |
0.67 |
|
|
|
| 6 |
E |
431 |
388 |
0.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3495.8 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 3151.1 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.278 |
|
|
|
| 2 |
O |
-0.125 |
|
|
|
| 3 |
F |
-0.051 |
|
|
|
| 4 |
F |
-0.051 |
|
|
|
| 5 |
F |
-0.051 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.422 |
1.422 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.525 |
0.000 |
0.000 |
| y |
0.000 |
2.525 |
0.000 |
| z |
0.000 |
0.000 |
3.105 |
<r2> (average value of r
2) Å
2
| <r2> |
67.087 |
| (<r2>)1/2 |
8.191 |