Vibrational Frequencies calculated at B3PW91/6-31G*
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 |
3700 |
3540 |
60.23 |
|
|
|
2 |
A |
1215 |
1163 |
55.30 |
|
|
|
3 |
A |
989 |
946 |
63.35 |
|
|
|
4 |
A |
627 |
600 |
80.74 |
|
|
|
5 |
A |
422 |
403 |
142.22 |
|
|
|
6 |
A |
306 |
293 |
3.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3628.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 3471.8 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 B3PW91/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
0.739 |
|
|
|
2 |
O |
-0.633 |
|
|
|
3 |
O |
-0.543 |
|
|
|
4 |
H |
0.437 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.859 |
-1.116 |
1.680 |
2.743 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.184 |
2.716 |
2.724 |
y |
2.716 |
-22.015 |
1.250 |
z |
2.724 |
1.250 |
-22.133 |
|
Traceless |
| x | y | z |
x |
-3.110 |
2.716 |
2.724 |
y |
2.716 |
1.643 |
1.250 |
z |
2.724 |
1.250 |
1.467 |
|
Polar |
3z2-r2 | 2.934 |
x2-y2 | -3.169 |
xy | 2.716 |
xz | 2.724 |
yz | 1.250 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.964 |
-0.049 |
0.138 |
y |
-0.049 |
2.419 |
0.118 |
z |
0.138 |
0.118 |
1.886 |
<r2> (average value of r
2) Å
2
<r2> |
54.941 |
(<r2>)1/2 |
7.412 |