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' |
3184 |
3056 |
4.19 |
78.37 |
0.27 |
0.43 |
| 2 |
A' |
1331 |
1278 |
14.52 |
7.21 |
0.75 |
0.86 |
| 3 |
A' |
1116 |
1071 |
119.78 |
1.64 |
0.73 |
0.84 |
| 4 |
A' |
637 |
611 |
22.03 |
10.52 |
0.10 |
0.18 |
| 5 |
A' |
348 |
334 |
0.54 |
4.63 |
0.24 |
0.39 |
| 6 |
A' |
172 |
165 |
0.03 |
3.89 |
0.50 |
0.67 |
| 7 |
A" |
1228 |
1179 |
70.43 |
4.94 |
0.75 |
0.86 |
| 8 |
A" |
712 |
684 |
191.38 |
4.52 |
0.75 |
0.86 |
| 9 |
A" |
281 |
270 |
0.23 |
2.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4504.4 cm
-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 4323.8 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 |
-0.028 |
|
|
|
| 2 |
H |
0.295 |
|
|
|
| 3 |
F |
-0.256 |
|
|
|
| 4 |
Br |
-0.005 |
|
|
|
| 5 |
Br |
-0.005 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.268 |
0.290 |
0.000 |
1.301 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.130 |
-2.312 |
0.000 |
| y |
-2.312 |
-46.004 |
0.000 |
| z |
0.000 |
0.000 |
-45.590 |
|
| Traceless |
| | x | y | z |
| x |
-1.333 |
-2.312 |
0.000 |
| y |
-2.312 |
0.356 |
0.000 |
| z |
0.000 |
0.000 |
0.977 |
|
| Polar |
| 3z2-r2 | 1.954 |
| x2-y2 | -1.126 |
| xy | -2.312 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.077 |
0.193 |
0.000 |
| y |
0.193 |
5.165 |
0.000 |
| z |
0.000 |
0.000 |
8.259 |
<r2> (average value of r
2) Å
2
| <r2> |
252.030 |
| (<r2>)1/2 |
15.875 |