Vibrational Frequencies calculated at B3LYP/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 |
2401 |
2317 |
75.25 |
|
|
|
2 |
A1 |
1283 |
1238 |
155.24 |
|
|
|
3 |
A1 |
1160 |
1119 |
1.38 |
|
|
|
4 |
E |
2379 |
2296 |
105.41 |
|
|
|
4 |
E |
2379 |
2296 |
105.42 |
|
|
|
5 |
E |
1121 |
1082 |
31.02 |
|
|
|
5 |
E |
1121 |
1082 |
31.03 |
|
|
|
6 |
E |
846 |
817 |
24.94 |
|
|
|
6 |
E |
846 |
817 |
24.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6767.6 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6530.8 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 B3LYP/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
P |
0.146 |
|
|
|
2 |
O |
-0.289 |
|
|
|
3 |
H |
0.048 |
|
|
|
4 |
H |
0.048 |
|
|
|
5 |
H |
0.048 |
|
|
|
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 |
3.390 |
3.390 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.738 |
0.000 |
0.000 |
y |
0.000 |
-18.738 |
0.000 |
z |
0.000 |
0.000 |
-21.664 |
|
Traceless |
| x | y | z |
x |
1.463 |
0.000 |
0.000 |
y |
0.000 |
1.463 |
0.000 |
z |
0.000 |
0.000 |
-2.926 |
|
Polar |
3z2-r2 | -5.852 |
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 |
3.337 |
0.000 |
0.000 |
y |
0.000 |
3.337 |
0.000 |
z |
0.000 |
0.000 |
3.841 |
<r2> (average value of r
2) Å
2
<r2> |
32.090 |
(<r2>)1/2 |
5.665 |