Vibrational Frequencies calculated at wB97X-D/6-31G(2df,p)
| 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' |
3157 |
3157 |
1.19 |
66.49 |
0.25 |
0.40 |
| 2 |
A' |
1341 |
1341 |
12.84 |
4.08 |
0.61 |
0.76 |
| 3 |
A' |
1143 |
1143 |
152.02 |
1.53 |
0.60 |
0.75 |
| 4 |
A' |
646 |
646 |
20.99 |
10.59 |
0.07 |
0.13 |
| 5 |
A' |
371 |
371 |
0.30 |
4.86 |
0.12 |
0.22 |
| 6 |
A' |
178 |
178 |
0.01 |
2.72 |
0.39 |
0.56 |
| 7 |
A" |
1216 |
1216 |
71.72 |
1.72 |
0.75 |
0.86 |
| 8 |
A" |
747 |
747 |
172.54 |
4.00 |
0.75 |
0.86 |
| 9 |
A" |
309 |
309 |
0.05 |
1.59 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4554.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4554.3 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.190 |
|
|
|
| 2 |
H |
0.205 |
|
|
|
| 3 |
F |
-0.076 |
|
|
|
| 4 |
Br |
0.031 |
|
|
|
| 5 |
Br |
0.031 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.919 |
0.579 |
0.000 |
1.086 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.998 |
-1.972 |
0.000 |
| y |
-1.972 |
-45.721 |
0.000 |
| z |
0.000 |
0.000 |
-46.331 |
|
| Traceless |
| | x | y | z |
| x |
-0.972 |
-1.972 |
0.000 |
| y |
-1.972 |
0.943 |
0.000 |
| z |
0.000 |
0.000 |
0.029 |
|
| Polar |
| 3z2-r2 | 0.057 |
| x2-y2 | -1.276 |
| xy | -1.972 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.977 |
0.138 |
0.000 |
| y |
0.138 |
6.785 |
0.000 |
| z |
0.000 |
0.000 |
9.897 |
<r2> (average value of r
2) Å
2
| <r2> |
248.052 |
| (<r2>)1/2 |
15.750 |