Vibrational Frequencies calculated at PBEPBEultrafine/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 |
A' |
3657 |
3632 |
59.81 |
53.37 |
0.26 |
0.41 |
2 |
A' |
1229 |
1221 |
43.65 |
3.28 |
0.59 |
0.74 |
3 |
A' |
721 |
716 |
5.82 |
13.05 |
0.23 |
0.38 |
Unscaled Zero Point Vibrational Energy (zpe) 2803.9 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 2784.5 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 PBEPBEultrafine/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.266 |
|
|
|
2 |
H |
0.226 |
|
|
|
3 |
Cl |
0.040 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.525 |
0.333 |
0.000 |
1.561 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.965 |
-2.429 |
0.000 |
y |
-2.429 |
-16.399 |
0.000 |
z |
0.000 |
0.000 |
-19.158 |
|
Traceless |
| x | y | z |
x |
0.813 |
-2.429 |
0.000 |
y |
-2.429 |
1.663 |
0.000 |
z |
0.000 |
0.000 |
-2.476 |
|
Polar |
3z2-r2 | -4.951 |
x2-y2 | -0.567 |
xy | -2.429 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.153 |
-0.196 |
0.000 |
y |
-0.196 |
3.638 |
0.000 |
z |
0.000 |
0.000 |
1.789 |
<r2> (average value of r
2) Å
2
<r2> |
29.699 |
(<r2>)1/2 |
5.450 |