Vibrational Frequencies calculated at HF/CEP-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 |
1469 |
1320 |
316.87 |
|
|
|
| 2 |
A1 |
916 |
823 |
39.62 |
|
|
|
| 3 |
A1 |
497 |
446 |
48.20 |
|
|
|
| 4 |
E |
1035 |
929 |
277.45 |
|
|
|
| 4 |
E |
1035 |
929 |
277.45 |
|
|
|
| 5 |
E |
490 |
440 |
65.65 |
|
|
|
| 5 |
E |
490 |
440 |
65.65 |
|
|
|
| 6 |
E |
343 |
308 |
1.15 |
|
|
|
| 6 |
E |
343 |
308 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3309.2 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 2971.6 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-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
1.034 |
|
|
|
| 2 |
O |
-0.414 |
|
|
|
| 3 |
F |
-0.207 |
|
|
|
| 4 |
F |
-0.207 |
|
|
|
| 5 |
F |
-0.207 |
|
|
|
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 |
-1.969 |
1.969 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.025 |
0.000 |
0.000 |
| y |
0.000 |
-31.025 |
0.000 |
| z |
0.000 |
0.000 |
-36.660 |
|
| Traceless |
| | x | y | z |
| x |
2.818 |
0.000 |
0.000 |
| y |
0.000 |
2.818 |
0.000 |
| z |
0.000 |
0.000 |
-5.635 |
|
| Polar |
| 3z2-r2 | -11.270 |
| 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 |
2.528 |
0.000 |
0.000 |
| y |
0.000 |
2.528 |
0.000 |
| z |
0.000 |
0.000 |
3.034 |
<r2> (average value of r
2) Å
2
| <r2> |
81.325 |
| (<r2>)1/2 |
9.018 |