Vibrational Frequencies calculated at MP2/6-31+G**
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 |
1307 |
1229 |
156.01 |
|
|
|
2 |
A1 |
488 |
459 |
21.59 |
|
|
|
3 |
A1 |
272 |
256 |
3.39 |
|
|
|
4 |
E |
606 |
570 |
253.65 |
|
|
|
4 |
E |
606 |
570 |
253.65 |
|
|
|
5 |
E |
333 |
314 |
13.47 |
|
|
|
5 |
E |
333 |
314 |
13.47 |
|
|
|
6 |
E |
190 |
178 |
0.01 |
|
|
|
6 |
E |
190 |
178 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2162.7 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 2034.2 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 MP2/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
P |
0.403 |
|
|
0.417 |
2 |
O |
-0.440 |
|
|
-0.363 |
3 |
Cl |
0.012 |
|
|
-0.017 |
4 |
Cl |
0.012 |
|
|
-0.019 |
5 |
Cl |
0.012 |
|
|
-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 |
-2.394 |
2.394 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
-0.006 |
0.012 |
-2.360 |
2.361 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-54.859 |
0.000 |
0.000 |
y |
0.000 |
-54.859 |
0.000 |
z |
0.000 |
0.000 |
-62.504 |
|
Traceless |
| x | y | z |
x |
3.822 |
0.000 |
0.000 |
y |
0.000 |
3.822 |
0.000 |
z |
0.000 |
0.000 |
-7.644 |
|
Polar |
3z2-r2 | -15.289 |
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 |
8.834 |
0.000 |
0.000 |
y |
0.000 |
8.834 |
0.000 |
z |
0.000 |
0.000 |
7.814 |
<r2> (average value of r
2) Å
2
<r2> |
246.250 |
(<r2>)1/2 |
15.692 |