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 |
1205 |
1088 |
5.84 |
|
|
|
2 |
A |
1054 |
952 |
1.87 |
|
|
|
3 |
A |
438 |
395 |
0.79 |
|
|
|
4 |
A |
137 |
124 |
0.33 |
|
|
|
5 |
B |
1190 |
1074 |
14.77 |
|
|
|
6 |
B |
577 |
520 |
5.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2300.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 2076.0 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 |
-0.090 |
|
|
|
2 |
O |
0.090 |
|
|
|
3 |
O |
0.090 |
|
|
|
4 |
F |
-0.090 |
|
|
|
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 |
0.372 |
0.372 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.631 |
-0.292 |
0.000 |
y |
-0.292 |
-19.983 |
0.000 |
z |
0.000 |
0.000 |
-19.398 |
|
Traceless |
| x | y | z |
x |
0.060 |
-0.292 |
0.000 |
y |
-0.292 |
-0.469 |
0.000 |
z |
0.000 |
0.000 |
0.409 |
|
Polar |
3z2-r2 | 0.819 |
x2-y2 | 0.353 |
xy | -0.292 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.745 |
1.098 |
0.000 |
y |
1.098 |
2.556 |
0.000 |
z |
0.000 |
0.000 |
1.672 |
<r2> (average value of r
2) Å
2
<r2> |
65.280 |
(<r2>)1/2 |
8.080 |