Vibrational Frequencies calculated at B2PLYP/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 |
Ag |
754 |
754 |
0.00 |
15.44 |
0.07 |
0.14 |
2 |
Ag |
401 |
401 |
0.00 |
0.50 |
0.51 |
0.68 |
3 |
B1u |
695 |
695 |
182.05 |
0.00 |
0.53 |
0.69 |
4 |
B2u |
640 |
640 |
261.06 |
0.00 |
0.44 |
0.62 |
5 |
B3g |
619 |
619 |
0.00 |
0.29 |
0.75 |
0.86 |
6 |
B3u |
300 |
300 |
182.73 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1704.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1704.8 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 B2PLYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Li |
0.435 |
|
|
|
2 |
Li |
0.435 |
|
|
|
3 |
F |
-0.435 |
|
|
|
4 |
F |
-0.435 |
|
|
|
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 |
-14.842 |
0.000 |
0.000 |
y |
0.000 |
-4.474 |
0.000 |
z |
0.000 |
0.000 |
-25.148 |
|
Traceless |
| x | y | z |
x |
-0.031 |
0.000 |
0.000 |
y |
0.000 |
15.521 |
0.000 |
z |
0.000 |
0.000 |
-15.490 |
|
Polar |
3z2-r2 | -30.979 |
x2-y2 | -10.368 |
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 |
1.624 |
0.000 |
0.000 |
y |
0.000 |
3.099 |
0.000 |
z |
0.000 |
0.000 |
1.498 |
<r2> (average value of r
2) Å
2
<r2> |
45.938 |
(<r2>)1/2 |
6.778 |