Vibrational Frequencies calculated at wB97X-D/cc-pVQZ
| 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' |
3195 |
3195 |
2.31 |
55.78 |
0.19 |
0.31 |
| 2 |
A' |
1212 |
1212 |
31.96 |
3.80 |
0.52 |
0.68 |
| 3 |
A' |
750 |
750 |
118.46 |
5.26 |
0.74 |
0.85 |
| 4 |
A' |
621 |
621 |
13.41 |
12.02 |
0.04 |
0.08 |
| 5 |
A' |
336 |
336 |
0.15 |
6.62 |
0.16 |
0.27 |
| 6 |
A' |
225 |
225 |
0.02 |
3.72 |
0.53 |
0.69 |
| 7 |
A" |
1248 |
1248 |
17.45 |
2.48 |
0.75 |
0.86 |
| 8 |
A" |
786 |
786 |
132.53 |
3.09 |
0.75 |
0.86 |
| 9 |
A" |
217 |
217 |
0.01 |
2.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4295.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4295.4 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/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.147 |
|
|
|
| 2 |
H |
0.138 |
|
|
|
| 3 |
Br |
0.012 |
|
|
|
| 4 |
Cl |
-0.001 |
|
|
|
| 5 |
Cl |
-0.001 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.827 |
0.639 |
0.000 |
1.045 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.344 |
-0.406 |
0.000 |
| y |
-0.406 |
-49.362 |
0.000 |
| z |
0.000 |
0.000 |
-49.841 |
|
| Traceless |
| | x | y | z |
| x |
2.257 |
-0.406 |
0.000 |
| y |
-0.406 |
-0.769 |
0.000 |
| z |
0.000 |
0.000 |
-1.488 |
|
| Polar |
| 3z2-r2 | -2.977 |
| x2-y2 | 2.017 |
| xy | -0.406 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.732 |
1.761 |
0.000 |
| y |
1.761 |
9.100 |
0.000 |
| z |
0.000 |
0.000 |
9.334 |
<r2> (average value of r
2) Å
2
| <r2> |
232.763 |
| (<r2>)1/2 |
15.257 |