Vibrational Frequencies calculated at B3LYP/3-21G
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 |
716 |
691 |
188.09 |
|
|
|
2 |
A1 |
374 |
361 |
0.07 |
|
|
|
3 |
A1 |
236 |
228 |
0.38 |
|
|
|
4 |
E |
676 |
652 |
188.49 |
|
|
|
4 |
E |
676 |
652 |
188.47 |
|
|
|
5 |
E |
273 |
263 |
0.01 |
|
|
|
5 |
E |
273 |
263 |
0.01 |
|
|
|
6 |
E |
179 |
173 |
0.02 |
|
|
|
6 |
E |
179 |
173 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1790.3 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 1727.5 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 B3LYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.774 |
|
|
|
2 |
Br |
0.294 |
|
|
|
3 |
Cl |
0.160 |
|
|
|
4 |
Cl |
0.160 |
|
|
|
5 |
Cl |
0.160 |
|
|
|
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 |
1.163 |
1.163 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-62.659 |
0.000 |
0.000 |
y |
0.000 |
-62.659 |
0.000 |
z |
0.000 |
0.000 |
-60.241 |
|
Traceless |
| x | y | z |
x |
-1.209 |
0.000 |
0.000 |
y |
0.000 |
-1.209 |
0.000 |
z |
0.000 |
0.000 |
2.418 |
|
Polar |
3z2-r2 | 4.836 |
x2-y2 | 0.000 |
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 |
7.178 |
0.000 |
0.000 |
y |
0.000 |
7.178 |
0.000 |
z |
0.000 |
0.000 |
8.291 |
<r2> (average value of r
2) Å
2
<r2> |
337.771 |
(<r2>)1/2 |
18.379 |