Vibrational Frequencies calculated at HF/6-31G**
| 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 |
976 |
881 |
167.01 |
|
|
|
| 2 |
A1 |
513 |
463 |
41.98 |
|
|
|
| 3 |
E |
956 |
863 |
208.53 |
|
|
|
| 3 |
E |
956 |
863 |
208.53 |
|
|
|
| 4 |
E |
364 |
328 |
6.69 |
|
|
|
| 4 |
E |
364 |
328 |
6.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2064.0 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 1863.0 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 HF/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
1.321 |
0.397 |
|
|
| 2 |
F |
-0.440 |
-0.133 |
|
|
| 3 |
F |
-0.440 |
-0.132 |
|
|
| 4 |
F |
-0.440 |
-0.132 |
|
|
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 |
1.381 |
1.381 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.701 |
0.000 |
0.000 |
| y |
0.000 |
-27.701 |
0.000 |
| z |
0.000 |
0.000 |
-26.558 |
|
| Traceless |
| | x | y | z |
| x |
-0.571 |
0.000 |
0.000 |
| y |
0.000 |
-0.571 |
0.000 |
| z |
0.000 |
0.000 |
1.143 |
|
| Polar |
| 3z2-r2 | 2.285 |
| 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 |
2.949 |
0.000 |
0.000 |
| y |
0.000 |
2.949 |
0.000 |
| z |
0.000 |
0.000 |
2.181 |
<r2> (average value of r
2) Å
2
| <r2> |
72.542 |
| (<r2>)1/2 |
8.517 |