Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
736 |
706 |
72.54 |
|
|
|
| 2 |
A1 |
335 |
322 |
24.55 |
|
|
|
| 3 |
E |
704 |
676 |
124.07 |
|
|
|
| 3 |
E |
704 |
676 |
124.08 |
|
|
|
| 4 |
E |
259 |
248 |
4.89 |
|
|
|
| 4 |
E |
259 |
248 |
4.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1498.8 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 1438.0 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 B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
As |
1.006 |
|
|
|
| 2 |
F |
-0.335 |
|
|
|
| 3 |
F |
-0.335 |
|
|
|
| 4 |
F |
-0.335 |
|
|
|
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 |
2.398 |
2.398 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.569 |
0.000 |
0.000 |
| y |
0.000 |
-33.569 |
0.000 |
| z |
0.000 |
0.000 |
-31.290 |
|
| Traceless |
| | x | y | z |
| x |
-1.139 |
0.000 |
0.000 |
| y |
0.000 |
-1.139 |
0.000 |
| z |
0.000 |
0.000 |
2.279 |
|
| Polar |
| 3z2-r2 | 4.557 |
| 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 |
3.992 |
0.000 |
0.000 |
| y |
0.000 |
3.993 |
-0.001 |
| z |
0.000 |
-0.001 |
3.422 |
<r2> (average value of r
2) Å
2
| <r2> |
90.874 |
| (<r2>)1/2 |
9.533 |