Vibrational Frequencies calculated at wB97X-D/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' |
3214 |
3214 |
0.46 |
69.79 |
0.28 |
0.43 |
| 2 |
A' |
1220 |
1220 |
37.43 |
6.05 |
0.64 |
0.78 |
| 3 |
A' |
752 |
752 |
129.82 |
4.59 |
0.69 |
0.82 |
| 4 |
A' |
622 |
622 |
17.79 |
10.10 |
0.04 |
0.07 |
| 5 |
A' |
341 |
341 |
0.30 |
7.81 |
0.25 |
0.39 |
| 6 |
A' |
230 |
230 |
0.05 |
4.82 |
0.58 |
0.74 |
| 7 |
A" |
1269 |
1269 |
23.66 |
7.15 |
0.75 |
0.86 |
| 8 |
A" |
794 |
794 |
149.81 |
3.16 |
0.75 |
0.86 |
| 9 |
A" |
224 |
224 |
0.04 |
3.82 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4332.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4332.3 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.331 |
|
|
|
| 2 |
H |
0.257 |
|
|
|
| 3 |
Br |
-0.022 |
|
|
|
| 4 |
Cl |
0.048 |
|
|
|
| 5 |
Cl |
0.048 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.894 |
0.800 |
0.000 |
1.200 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.945 |
-0.375 |
0.000 |
| y |
-0.375 |
-49.285 |
0.000 |
| z |
0.000 |
0.000 |
-49.953 |
|
| Traceless |
| | x | y | z |
| x |
2.674 |
-0.375 |
0.000 |
| y |
-0.375 |
-0.836 |
0.000 |
| z |
0.000 |
0.000 |
-1.839 |
|
| Polar |
| 3z2-r2 | -3.677 |
| x2-y2 | 2.340 |
| xy | -0.375 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.770 |
1.670 |
0.000 |
| y |
1.670 |
7.119 |
0.000 |
| z |
0.000 |
0.000 |
7.482 |
<r2> (average value of r
2) Å
2
| <r2> |
233.871 |
| (<r2>)1/2 |
15.293 |