Vibrational Frequencies calculated at B1B95/6-31G(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 |
A1 |
1451 |
1389 |
194.67 |
|
|
|
| 2 |
A1 |
874 |
837 |
32.25 |
|
|
|
| 3 |
A1 |
471 |
451 |
27.54 |
|
|
|
| 4 |
E |
1007 |
964 |
188.17 |
|
|
|
| 4 |
E |
1006 |
964 |
188.26 |
|
|
|
| 5 |
E |
461 |
442 |
36.42 |
|
|
|
| 5 |
E |
461 |
442 |
36.44 |
|
|
|
| 6 |
E |
326 |
312 |
0.50 |
|
|
|
| 6 |
E |
326 |
312 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3190.9 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 3055.9 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
0.424 |
|
|
|
| 2 |
O |
-0.301 |
|
|
|
| 3 |
F |
-0.041 |
|
|
|
| 4 |
F |
-0.041 |
|
|
|
| 5 |
F |
-0.041 |
|
|
|
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 |
-1.789 |
1.789 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.619 |
0.000 |
0.000 |
| y |
0.000 |
-30.619 |
0.000 |
| z |
0.000 |
0.000 |
-35.052 |
|
| Traceless |
| | x | y | z |
| x |
2.216 |
0.000 |
0.000 |
| y |
0.000 |
2.216 |
0.000 |
| z |
0.000 |
0.000 |
-4.433 |
|
| Polar |
| 3z2-r2 | -8.866 |
| 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 |
3.091 |
0.000 |
0.000 |
| y |
0.000 |
3.092 |
0.000 |
| z |
0.000 |
0.000 |
3.553 |
<r2> (average value of r
2) Å
2
| <r2> |
98.713 |
| (<r2>)1/2 |
9.935 |