Vibrational Frequencies calculated at HSEh1PBE/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 |
Σ |
1338 |
1282 |
122.09 |
|
|
|
| 2 |
Σ |
690 |
661 |
1.01 |
|
|
|
| 3 |
Π |
231 |
221 |
2.88 |
|
|
|
| 3 |
Π |
231 |
221 |
2.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1245.2 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1192.5 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 HSEh1PBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
-0.231 |
|
|
|
| 2 |
P |
0.445 |
|
|
|
| 3 |
O |
-0.213 |
|
|
|
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 |
1.278 |
1.278 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.125 |
0.000 |
0.000 |
| y |
0.000 |
-30.125 |
0.000 |
| z |
0.000 |
0.000 |
-32.687 |
|
| Traceless |
| | x | y | z |
| x |
1.281 |
0.000 |
0.000 |
| y |
0.000 |
1.281 |
0.000 |
| z |
0.000 |
0.000 |
-2.562 |
|
| Polar |
| 3z2-r2 | -5.123 |
| 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 |
4.511 |
0.000 |
0.000 |
| y |
0.000 |
4.511 |
0.000 |
| z |
0.000 |
0.000 |
10.729 |
<r2> (average value of r
2) Å
2
| <r2> |
82.580 |
| (<r2>)1/2 |
9.087 |