Vibrational Frequencies calculated at B1B95/6-311G*
| 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 |
2434 |
2334 |
90.51 |
|
|
|
| 2 |
A1 |
1302 |
1249 |
231.04 |
|
|
|
| 3 |
A1 |
1182 |
1133 |
0.04 |
|
|
|
| 4 |
E |
2411 |
2311 |
142.45 |
|
|
|
| 4 |
E |
2411 |
2311 |
142.48 |
|
|
|
| 5 |
E |
1140 |
1092 |
39.96 |
|
|
|
| 5 |
E |
1140 |
1092 |
39.96 |
|
|
|
| 6 |
E |
868 |
832 |
38.58 |
|
|
|
| 6 |
E |
868 |
832 |
38.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6877.8 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 6593.0 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 B1B95/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
0.519 |
|
|
|
| 2 |
O |
-0.573 |
|
|
|
| 3 |
H |
0.018 |
|
|
|
| 4 |
H |
0.018 |
|
|
|
| 5 |
H |
0.018 |
|
|
|
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 |
3.785 |
3.785 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.088 |
0.000 |
0.000 |
| y |
0.000 |
-19.088 |
0.000 |
| z |
0.000 |
0.000 |
-22.444 |
|
| Traceless |
| | x | y | z |
| x |
1.678 |
0.000 |
0.000 |
| y |
0.000 |
1.678 |
0.000 |
| z |
0.000 |
0.000 |
-3.356 |
|
| Polar |
| 3z2-r2 | -6.711 |
| 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 |
3.093 |
0.000 |
0.000 |
| y |
0.000 |
3.094 |
0.000 |
| z |
0.000 |
0.000 |
3.864 |
<r2> (average value of r
2) Å
2
| <r2> |
32.401 |
| (<r2>)1/2 |
5.692 |