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 |
A' |
3198 |
3061 |
3.19 |
58.07 |
0.18 |
0.30 |
| 2 |
A' |
1193 |
1142 |
32.01 |
3.35 |
0.55 |
0.71 |
| 3 |
A' |
749 |
717 |
122.38 |
5.84 |
0.69 |
0.82 |
| 4 |
A' |
620 |
593 |
13.03 |
14.09 |
0.04 |
0.08 |
| 5 |
A' |
336 |
322 |
0.14 |
6.76 |
0.13 |
0.23 |
| 6 |
A' |
226 |
217 |
0.02 |
3.44 |
0.50 |
0.67 |
| 7 |
A" |
1222 |
1170 |
17.77 |
2.13 |
0.75 |
0.86 |
| 8 |
A" |
784 |
751 |
137.29 |
3.51 |
0.75 |
0.86 |
| 9 |
A" |
219 |
210 |
0.00 |
2.35 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4273.6 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 4091.1 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 |
-0.784 |
|
|
|
| 2 |
H |
0.130 |
|
|
|
| 3 |
Br |
0.410 |
|
|
|
| 4 |
Cl |
0.122 |
|
|
|
| 5 |
Cl |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.828 |
0.664 |
0.000 |
1.061 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.633 |
-0.365 |
0.000 |
| y |
-0.365 |
-49.659 |
0.000 |
| z |
0.000 |
0.000 |
-50.110 |
|
| Traceless |
| | x | y | z |
| x |
2.251 |
-0.365 |
0.000 |
| y |
-0.365 |
-0.787 |
0.000 |
| z |
0.000 |
0.000 |
-1.464 |
|
| Polar |
| 3z2-r2 | -2.928 |
| x2-y2 | 2.026 |
| xy | -0.365 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.299 |
1.697 |
0.000 |
| y |
1.697 |
9.581 |
0.000 |
| z |
0.000 |
0.000 |
9.787 |
<r2> (average value of r
2) Å
2
| <r2> |
234.495 |
| (<r2>)1/2 |
15.313 |