Vibrational Frequencies calculated at HSEh1PBE/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 |
Σg |
725 |
696 |
0.00 |
|
|
|
2 |
Σu |
1618 |
1553 |
408.56 |
|
|
|
3 |
Πu |
406 |
390 |
161.77 |
|
|
|
3 |
Πu |
406 |
390 |
161.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1577.3 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 1514.3 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 HSEh1PBE/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Be |
0.772 |
|
|
|
2 |
F |
-0.386 |
|
|
|
3 |
F |
-0.386 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.894 |
0.000 |
0.000 |
y |
0.000 |
-12.894 |
0.000 |
z |
0.000 |
0.000 |
-21.778 |
|
Traceless |
| x | y | z |
x |
4.442 |
0.000 |
0.000 |
y |
0.000 |
4.442 |
0.000 |
z |
0.000 |
0.000 |
-8.883 |
|
Polar |
3z2-r2 | -17.767 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.074 |
0.000 |
0.000 |
y |
0.000 |
1.074 |
0.000 |
z |
0.000 |
0.000 |
2.222 |
<r2> (average value of r
2) Å
2
<r2> |
44.195 |
(<r2>)1/2 |
6.648 |