Vibrational Frequencies calculated at HF/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
1055 |
958 |
11.32 |
|
|
|
2 |
A |
806 |
732 |
0.80 |
|
|
|
3 |
A |
389 |
353 |
1.08 |
|
|
|
4 |
A |
119 |
108 |
0.52 |
|
|
|
5 |
B |
807 |
733 |
5.39 |
|
|
|
6 |
B |
516 |
468 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1846.2 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 1676.4 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 HF/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.200 |
|
|
|
2 |
O |
-0.200 |
|
|
|
3 |
Cl |
0.200 |
|
|
|
4 |
Cl |
0.200 |
|
|
|
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 |
-1.171 |
1.171 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.553 |
-1.671 |
0.000 |
y |
-1.671 |
-32.298 |
0.000 |
z |
0.000 |
0.000 |
-35.169 |
|
Traceless |
| x | y | z |
x |
-1.819 |
-1.671 |
0.000 |
y |
-1.671 |
3.063 |
0.000 |
z |
0.000 |
0.000 |
-1.244 |
|
Polar |
3z2-r2 | -2.488 |
x2-y2 | -3.255 |
xy | -1.671 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.635 |
-0.962 |
0.000 |
y |
-0.962 |
6.606 |
0.000 |
z |
0.000 |
0.000 |
3.449 |
<r2> (average value of r
2) Å
2
<r2> |
139.059 |
(<r2>)1/2 |
11.792 |