Vibrational Frequencies calculated at B1B95/cc-pVTZ
| 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 |
2430 |
2325 |
67.59 |
|
|
|
| 2 |
A1 |
1277 |
1223 |
165.47 |
|
|
|
| 3 |
A1 |
1152 |
1102 |
4.77 |
|
|
|
| 4 |
E |
2414 |
2311 |
96.51 |
|
|
|
| 4 |
E |
2414 |
2311 |
96.55 |
|
|
|
| 5 |
E |
1120 |
1072 |
26.22 |
|
|
|
| 5 |
E |
1120 |
1072 |
26.22 |
|
|
|
| 6 |
E |
841 |
805 |
25.90 |
|
|
|
| 6 |
E |
841 |
805 |
25.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6803.9 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 6512.1 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
0.417 |
|
|
|
| 2 |
O |
-0.487 |
|
|
|
| 3 |
H |
0.023 |
|
|
|
| 4 |
H |
0.023 |
|
|
|
| 5 |
H |
0.023 |
|
|
|
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 |
3.566 |
3.566 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.826 |
0.000 |
0.000 |
| y |
0.000 |
-18.826 |
0.000 |
| z |
0.000 |
0.000 |
-22.208 |
|
| Traceless |
| | x | y | z |
| x |
1.691 |
0.000 |
0.000 |
| y |
0.000 |
1.691 |
0.000 |
| z |
0.000 |
0.000 |
-3.382 |
|
| Polar |
| 3z2-r2 | -6.765 |
| 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 |
3.694 |
0.000 |
0.000 |
| y |
0.000 |
3.695 |
0.000 |
| z |
0.000 |
0.000 |
4.338 |
<r2> (average value of r
2) Å
2
| <r2> |
32.193 |
| (<r2>)1/2 |
5.674 |