Vibrational Frequencies calculated at HF/CEP-121G
| 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 |
1116 |
1019 |
191.13 |
|
|
|
| 2 |
A1 |
726 |
662 |
18.72 |
|
|
|
| 3 |
A1 |
394 |
360 |
61.78 |
|
|
|
| 4 |
E |
887 |
809 |
224.39 |
|
|
|
| 4 |
E |
887 |
809 |
224.39 |
|
|
|
| 5 |
E |
373 |
341 |
71.79 |
|
|
|
| 5 |
E |
373 |
341 |
71.79 |
|
|
|
| 6 |
E |
265 |
242 |
3.19 |
|
|
|
| 6 |
E |
265 |
242 |
3.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2643.6 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 2412.3 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 HF/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
1.690 |
|
|
|
| 2 |
O |
-0.513 |
|
|
|
| 3 |
F |
-0.392 |
|
|
|
| 4 |
F |
-0.392 |
|
|
|
| 5 |
F |
-0.392 |
|
|
|
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 |
-0.647 |
0.647 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.895 |
0.000 |
0.000 |
| y |
0.000 |
-34.895 |
0.000 |
| z |
0.000 |
0.000 |
-40.179 |
|
| Traceless |
| | x | y | z |
| x |
2.642 |
0.000 |
0.000 |
| y |
0.000 |
2.642 |
0.000 |
| z |
0.000 |
0.000 |
-5.285 |
|
| Polar |
| 3z2-r2 | -10.569 |
| 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 |
2.912 |
0.000 |
0.000 |
| y |
0.000 |
2.912 |
0.000 |
| z |
0.000 |
0.000 |
3.945 |
<r2> (average value of r
2) Å
2
| <r2> |
91.839 |
| (<r2>)1/2 |
9.583 |