Vibrational Frequencies calculated at PBE1PBE/aug-cc-pV(T+d)Z
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 |
1027 |
1027 |
16.86 |
69.22 |
0.20 |
0.33 |
2 |
A1 |
471 |
471 |
14.71 |
3.64 |
0.63 |
0.77 |
3 |
B2 |
1188 |
1188 |
127.12 |
10.72 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1343.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1343.1 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 PBE1PBE/aug-cc-pV(T+d)Z
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
1.072 |
|
|
|
2 |
O |
-0.536 |
|
|
|
3 |
O |
-0.536 |
|
|
|
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 |
1.809 |
1.809 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.698 |
0.000 |
0.000 |
y |
0.000 |
-26.220 |
0.000 |
z |
0.000 |
0.000 |
-22.204 |
|
Traceless |
| x | y | z |
x |
2.514 |
0.000 |
0.000 |
y |
0.000 |
-4.269 |
0.000 |
z |
0.000 |
0.000 |
1.755 |
|
Polar |
3z2-r2 | 3.511 |
x2-y2 | 4.522 |
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 |
2.589 |
0.000 |
0.000 |
y |
0.000 |
5.648 |
0.000 |
z |
0.000 |
0.000 |
3.189 |
<r2> (average value of r
2) Å
2
<r2> |
44.396 |
(<r2>)1/2 |
6.663 |