Vibrational Frequencies calculated at HSEh1PBE/3-21G
| 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' |
3254 |
3135 |
1.42 |
75.41 |
0.27 |
0.42 |
| 2 |
A' |
1214 |
1169 |
32.70 |
9.02 |
0.75 |
0.86 |
| 3 |
A' |
712 |
686 |
159.51 |
5.98 |
0.35 |
0.52 |
| 4 |
A' |
581 |
560 |
5.39 |
10.98 |
0.01 |
0.01 |
| 5 |
A' |
310 |
299 |
0.31 |
12.39 |
0.29 |
0.45 |
| 6 |
A' |
214 |
206 |
0.59 |
7.36 |
0.68 |
0.81 |
| 7 |
A" |
1226 |
1181 |
15.43 |
9.41 |
0.75 |
0.86 |
| 8 |
A" |
685 |
660 |
169.61 |
6.14 |
0.75 |
0.86 |
| 9 |
A" |
209 |
201 |
0.03 |
7.80 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4202.3 cm
-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 4048.1 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.850 |
|
|
|
| 2 |
H |
0.377 |
|
|
|
| 3 |
Br |
0.239 |
|
|
|
| 4 |
Cl |
0.117 |
|
|
|
| 5 |
Cl |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.691 |
1.553 |
0.000 |
1.700 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.646 |
-0.649 |
0.000 |
| y |
-0.649 |
-50.498 |
0.000 |
| z |
0.000 |
0.000 |
-52.028 |
|
| Traceless |
| | x | y | z |
| x |
3.617 |
-0.649 |
0.000 |
| y |
-0.649 |
-0.661 |
0.000 |
| z |
0.000 |
0.000 |
-2.956 |
|
| Polar |
| 3z2-r2 | -5.912 |
| x2-y2 | 2.852 |
| xy | -0.649 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.437 |
2.209 |
0.000 |
| y |
2.209 |
6.268 |
0.000 |
| z |
0.000 |
0.000 |
6.722 |
<r2> (average value of r
2) Å
2
| <r2> |
246.092 |
| (<r2>)1/2 |
15.687 |