Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
| 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' |
932 |
888 |
124.61 |
|
|
|
| 2 |
A' |
912 |
869 |
161.07 |
|
|
|
| 3 |
A' |
491 |
467 |
27.84 |
|
|
|
| 4 |
A' |
347 |
331 |
4.25 |
|
|
|
| 5 |
A" |
911 |
868 |
157.27 |
|
|
|
| 6 |
A" |
347 |
330 |
4.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1969.8 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 1876.0 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 M06-2X/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
0.421 |
|
|
|
| 2 |
F |
-0.140 |
|
|
|
| 3 |
F |
-0.140 |
|
|
|
| 4 |
F |
-0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.579 |
-0.663 |
0.000 |
0.881 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.781 |
-0.289 |
0.000 |
| y |
-0.289 |
-26.719 |
0.000 |
| z |
0.000 |
0.000 |
-27.034 |
|
| Traceless |
| | x | y | z |
| x |
0.096 |
-0.289 |
0.000 |
| y |
-0.289 |
0.188 |
0.000 |
| z |
0.000 |
0.000 |
-0.284 |
|
| Polar |
| 3z2-r2 | -0.568 |
| x2-y2 | -0.062 |
| xy | -0.289 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.183 |
0.290 |
0.000 |
| y |
0.290 |
3.073 |
0.000 |
| z |
0.000 |
0.000 |
3.426 |
<r2> (average value of r
2) Å
2
| <r2> |
72.458 |
| (<r2>)1/2 |
8.512 |