Vibrational Frequencies calculated at HF/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 |
4076 |
3710 |
135.82 |
|
|
|
2 |
A |
1379 |
1255 |
58.09 |
|
|
|
3 |
A |
972 |
885 |
97.59 |
|
|
|
4 |
A |
849 |
773 |
80.17 |
|
|
|
5 |
A |
448 |
408 |
91.43 |
|
|
|
6 |
A |
340 |
310 |
58.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4032.3 cm
-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 3669.8 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 HF/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
0.662 |
|
|
|
2 |
O |
-0.331 |
|
|
|
3 |
O |
-0.569 |
|
|
|
4 |
H |
0.238 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.464 |
-1.268 |
1.559 |
3.180 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.576 |
3.284 |
2.359 |
y |
3.284 |
-22.091 |
1.396 |
z |
2.359 |
1.396 |
-22.266 |
|
Traceless |
| x | y | z |
x |
-3.397 |
3.284 |
2.359 |
y |
3.284 |
1.830 |
1.396 |
z |
2.359 |
1.396 |
1.567 |
|
Polar |
3z2-r2 | 3.134 |
x2-y2 | -3.485 |
xy | 3.284 |
xz | 2.359 |
yz | 1.396 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.346 |
-0.028 |
0.081 |
y |
-0.028 |
2.794 |
0.083 |
z |
0.081 |
0.083 |
2.072 |
<r2> (average value of r
2) Å
2
<r2> |
50.360 |
(<r2>)1/2 |
7.097 |