Vibrational Frequencies calculated at PBEPBE/6-31G**
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 |
3616 |
3567 |
42.61 |
|
|
|
2 |
A |
1112 |
1097 |
52.19 |
|
|
|
3 |
A |
949 |
936 |
51.58 |
|
|
|
4 |
A |
558 |
551 |
68.16 |
|
|
|
5 |
A |
431 |
425 |
119.36 |
|
|
|
6 |
A |
282 |
278 |
3.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3474.3 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 3426.7 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 PBEPBE/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
0.662 |
|
|
|
2 |
O |
-0.512 |
|
|
|
3 |
O |
-0.487 |
|
|
|
4 |
H |
0.337 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.650 |
-1.028 |
1.604 |
2.520 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.952 |
2.400 |
2.676 |
y |
2.400 |
-22.179 |
1.115 |
z |
2.676 |
1.115 |
-22.247 |
|
Traceless |
| x | y | z |
x |
-2.739 |
2.400 |
2.676 |
y |
2.400 |
1.420 |
1.115 |
z |
2.676 |
1.115 |
1.319 |
|
Polar |
3z2-r2 | 2.638 |
x2-y2 | -2.773 |
xy | 2.400 |
xz | 2.676 |
yz | 1.115 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.312 |
-0.039 |
0.164 |
y |
-0.039 |
2.466 |
0.122 |
z |
0.164 |
0.122 |
1.966 |
<r2> (average value of r
2) Å
2
<r2> |
57.052 |
(<r2>)1/2 |
7.553 |