Vibrational Frequencies calculated at wB97X-D/Def2TZVPP
| 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' |
3174 |
3032 |
0.17 |
72.74 |
0.22 |
0.36 |
| 2 |
A' |
1335 |
1275 |
12.96 |
3.70 |
0.56 |
0.72 |
| 3 |
A' |
1117 |
1067 |
190.64 |
2.26 |
0.60 |
0.75 |
| 4 |
A' |
635 |
607 |
22.87 |
10.92 |
0.09 |
0.16 |
| 5 |
A' |
367 |
351 |
0.28 |
5.12 |
0.15 |
0.27 |
| 6 |
A' |
172 |
165 |
0.00 |
3.20 |
0.44 |
0.61 |
| 7 |
A" |
1207 |
1153 |
80.04 |
1.40 |
0.75 |
0.86 |
| 8 |
A" |
732 |
699 |
185.97 |
5.77 |
0.75 |
0.86 |
| 9 |
A" |
304 |
290 |
0.00 |
2.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4521.9 cm
-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 4319.3 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.085 |
|
|
|
| 2 |
H |
0.144 |
|
|
|
| 3 |
F |
-0.149 |
|
|
|
| 4 |
Br |
-0.040 |
|
|
|
| 5 |
Br |
-0.040 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.066 |
0.470 |
0.000 |
1.165 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.765 |
-2.116 |
0.000 |
| y |
-2.116 |
-46.619 |
0.000 |
| z |
0.000 |
0.000 |
-46.821 |
|
| Traceless |
| | x | y | z |
| x |
-1.045 |
-2.116 |
0.000 |
| y |
-2.116 |
0.674 |
0.000 |
| z |
0.000 |
0.000 |
0.371 |
|
| Polar |
| 3z2-r2 | 0.741 |
| x2-y2 | -1.146 |
| xy | -2.116 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.854 |
0.197 |
0.000 |
| y |
0.197 |
6.835 |
0.000 |
| z |
0.000 |
0.000 |
10.303 |
<r2> (average value of r
2) Å
2
| <r2> |
253.808 |
| (<r2>)1/2 |
15.931 |