Vibrational Frequencies calculated at HSEh1PBE/daug-cc-pVTZ
| 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 |
3145 |
3145 |
0.87 |
96.40 |
0.04 |
0.08 |
| 2 |
A1 |
1433 |
1433 |
0.05 |
9.97 |
0.52 |
0.68 |
| 3 |
A1 |
596 |
596 |
3.38 |
17.86 |
0.06 |
0.12 |
| 4 |
A1 |
172 |
172 |
0.08 |
3.43 |
0.32 |
0.49 |
| 5 |
A2 |
1120 |
1120 |
0.00 |
0.86 |
0.75 |
0.86 |
| 6 |
B1 |
3230 |
3230 |
3.28 |
44.01 |
0.75 |
0.86 |
| 7 |
B1 |
820 |
820 |
3.83 |
0.29 |
0.75 |
0.86 |
| 8 |
B2 |
1216 |
1216 |
58.34 |
0.26 |
0.75 |
0.86 |
| 9 |
B2 |
664 |
664 |
94.34 |
3.79 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6198.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6198.1 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 HSEh1PBE/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.142 |
|
|
|
| 2 |
H |
0.359 |
|
|
|
| 3 |
H |
0.359 |
|
|
|
| 4 |
Br |
-0.289 |
|
|
|
| 5 |
Br |
-0.289 |
|
|
|
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 |
1.480 |
1.480 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.219 |
0.000 |
0.000 |
| y |
0.000 |
-44.734 |
0.000 |
| z |
0.000 |
0.000 |
-40.834 |
|
| Traceless |
| | x | y | z |
| x |
-0.435 |
0.000 |
0.000 |
| y |
0.000 |
-2.708 |
0.000 |
| z |
0.000 |
0.000 |
3.143 |
|
| Polar |
| 3z2-r2 | 6.285 |
| x2-y2 | 1.515 |
| 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 |
6.964 |
0.000 |
0.000 |
| y |
0.000 |
11.415 |
0.000 |
| z |
0.000 |
0.000 |
7.620 |
<r2> (average value of r
2) Å
2
| <r2> |
221.610 |
| (<r2>)1/2 |
14.887 |