Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
| 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 |
396 |
380 |
0.00 |
281170.80 |
0.33 |
0.50 |
| 2 |
Ag |
4201i |
4024i |
0.00 |
0.00 |
0.33 |
0.50 |
| 3 |
B1u |
686 |
657 |
291.64 |
0.00 |
0.34 |
0.50 |
| 4 |
B2u |
3065i |
2936i |
134.33 |
0.00 |
0.00 |
0.00 |
| 5 |
B3g |
571 |
547 |
0.00 |
8.67 |
0.75 |
0.86 |
| 6 |
B3u |
277 |
265 |
204.18 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) -2667.6 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) -2555.3 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 B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Li |
0.559 |
|
|
|
| 2 |
Li |
0.559 |
|
|
|
| 3 |
F |
-0.559 |
|
|
|
| 4 |
F |
-0.559 |
|
|
|
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 |
-14.627 |
0.000 |
0.000 |
| y |
0.000 |
-2.973 |
0.000 |
| z |
0.000 |
0.000 |
-26.687 |
|
| Traceless |
| | x | y | z |
| x |
0.203 |
0.000 |
0.000 |
| y |
0.000 |
17.684 |
0.000 |
| z |
0.000 |
0.000 |
-17.887 |
|
| Polar |
| 3z2-r2 | -35.774 |
| x2-y2 | -11.654 |
| 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 |
2.317 |
0.000 |
0.000 |
| y |
0.000 |
2.485 |
0.000 |
| z |
0.000 |
0.000 |
2.267 |
<r2> (average value of r
2) Å
2
| <r2> |
48.266 |
| (<r2>)1/2 |
6.947 |