Vibrational Frequencies calculated at HSEh1PBE/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 |
A1 |
3134 |
2998 |
13.15 |
123.15 |
0.00 |
0.01 |
| 2 |
A1 |
1382 |
1322 |
13.67 |
0.87 |
0.63 |
0.77 |
| 3 |
A1 |
579 |
554 |
14.31 |
22.37 |
0.34 |
0.51 |
| 4 |
E |
3266 |
3125 |
3.15 |
61.26 |
0.75 |
0.86 |
| 4 |
E |
3266 |
3125 |
3.15 |
61.26 |
0.75 |
0.86 |
| 5 |
E |
1518 |
1452 |
12.99 |
19.94 |
0.75 |
0.86 |
| 5 |
E |
1518 |
1452 |
12.98 |
19.94 |
0.75 |
0.86 |
| 6 |
E |
987 |
944 |
10.24 |
12.38 |
0.75 |
0.86 |
| 6 |
E |
987 |
944 |
10.24 |
12.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8318.1 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 7957.0 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.696 |
|
|
|
| 2 |
Br |
-0.002 |
|
|
|
| 3 |
H |
0.233 |
|
|
|
| 4 |
H |
0.233 |
|
|
|
| 5 |
H |
0.233 |
|
|
|
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 |
-2.138 |
2.138 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.649 |
0.000 |
0.000 |
| y |
0.000 |
-25.649 |
0.000 |
| z |
0.000 |
0.000 |
-22.037 |
|
| Traceless |
| | x | y | z |
| x |
-1.806 |
0.000 |
0.000 |
| y |
0.000 |
-1.806 |
0.000 |
| z |
0.000 |
0.000 |
3.612 |
|
| Polar |
| 3z2-r2 | 7.224 |
| x2-y2 | 0.000 |
| 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 |
2.118 |
0.000 |
0.000 |
| y |
0.000 |
2.118 |
0.000 |
| z |
0.000 |
0.000 |
5.165 |
<r2> (average value of r
2) Å
2
| <r2> |
50.153 |
| (<r2>)1/2 |
7.082 |