Vibrational Frequencies calculated at HF/LANL2DZ
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 |
1078 |
970 |
23.96 |
|
|
|
2 |
A |
1025 |
922 |
2.89 |
|
|
|
3 |
A |
480 |
432 |
0.64 |
|
|
|
4 |
A |
186 |
168 |
0.86 |
|
|
|
5 |
B |
1055 |
949 |
56.42 |
|
|
|
6 |
B |
624 |
562 |
9.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2223.9 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 2001.3 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/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
F |
-0.137 |
|
|
|
2 |
O |
0.137 |
|
|
|
3 |
O |
0.137 |
|
|
|
4 |
F |
-0.137 |
|
|
|
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 |
0.622 |
0.622 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.644 |
-0.699 |
0.000 |
y |
-0.699 |
-21.484 |
0.000 |
z |
0.000 |
0.000 |
-20.344 |
|
Traceless |
| x | y | z |
x |
0.270 |
-0.699 |
0.000 |
y |
-0.699 |
-0.990 |
0.000 |
z |
0.000 |
0.000 |
0.720 |
|
Polar |
3z2-r2 | 1.440 |
x2-y2 | 0.840 |
xy | -0.699 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.753 |
1.071 |
0.000 |
y |
1.071 |
3.083 |
0.000 |
z |
0.000 |
0.000 |
1.993 |
<r2> (average value of r
2) Å
2
<r2> |
65.252 |
(<r2>)1/2 |
8.078 |