Vibrational Frequencies calculated at wB97X-D/aug-cc-pVDZ
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 |
763 |
730 |
109.44 |
|
|
|
2 |
A1 |
342 |
328 |
0.00 |
|
|
|
3 |
A1 |
217 |
208 |
0.19 |
|
|
|
4 |
E |
711 |
680 |
103.58 |
|
|
|
4 |
E |
711 |
680 |
104.00 |
|
|
|
5 |
E |
222 |
212 |
0.07 |
|
|
|
5 |
E |
222 |
212 |
0.07 |
|
|
|
6 |
E |
145 |
139 |
0.02 |
|
|
|
6 |
E |
145 |
139 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1738.5 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 1664.2 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 wB97X-D/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-1.573 |
|
|
|
2 |
Cl |
0.220 |
|
|
|
3 |
Br |
0.451 |
|
|
|
4 |
Br |
0.451 |
|
|
|
5 |
Br |
0.451 |
|
|
|
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 |
-0.156 |
0.156 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-71.096 |
0.000 |
0.000 |
y |
0.000 |
-71.096 |
0.000 |
z |
0.000 |
0.000 |
-72.263 |
|
Traceless |
| x | y | z |
x |
0.583 |
0.000 |
0.000 |
y |
0.000 |
0.583 |
0.000 |
z |
0.000 |
0.000 |
-1.167 |
|
Polar |
3z2-r2 | -2.334 |
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 |
13.667 |
0.000 |
0.000 |
y |
0.000 |
13.667 |
0.001 |
z |
0.000 |
0.001 |
12.404 |
<r2> (average value of r
2) Å
2
<r2> |
483.663 |
(<r2>)1/2 |
21.992 |