Vibrational Frequencies calculated at HF/3-21G*
| 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' |
1740 |
1570 |
168.29 |
|
|
|
| 2 |
A' |
1238 |
1117 |
8.42 |
|
|
|
| 3 |
A' |
845 |
763 |
61.71 |
|
|
|
| 4 |
A' |
711 |
642 |
167.40 |
|
|
|
| 5 |
A' |
340 |
307 |
1.43 |
|
|
|
| 6 |
A" |
276 |
249 |
1.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2574.8 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 2324.0 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
F |
-0.132 |
|
|
|
| 2 |
O |
-0.112 |
|
|
|
| 3 |
N |
0.510 |
|
|
|
| 4 |
O |
-0.266 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.217 |
-0.476 |
0.000 |
1.306 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.821 |
-0.050 |
0.000 |
| y |
-0.050 |
-22.388 |
0.000 |
| z |
0.000 |
0.000 |
-19.211 |
|
| Traceless |
| | x | y | z |
| x |
-0.022 |
-0.050 |
0.000 |
| y |
-0.050 |
-2.372 |
0.000 |
| z |
0.000 |
0.000 |
2.393 |
|
| Polar |
| 3z2-r2 | 4.786 |
| x2-y2 | 1.567 |
| xy | -0.050 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.924 |
0.330 |
0.000 |
| y |
0.330 |
2.749 |
0.000 |
| z |
0.000 |
0.000 |
0.634 |
<r2> (average value of r
2) Å
2
| <r2> |
57.937 |
| (<r2>)1/2 |
7.612 |