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' |
1146 |
1146 |
142.38 |
2.23 |
0.41 |
0.58 |
2 |
A' |
818 |
818 |
206.91 |
4.09 |
0.69 |
0.81 |
3 |
A' |
474 |
474 |
0.86 |
9.25 |
0.02 |
0.04 |
4 |
A' |
354 |
354 |
0.00 |
2.46 |
0.46 |
0.63 |
5 |
A' |
276 |
276 |
0.12 |
5.43 |
0.15 |
0.27 |
6 |
A' |
169 |
169 |
0.03 |
1.88 |
0.62 |
0.76 |
7 |
A" |
797 |
797 |
208.22 |
4.38 |
0.75 |
0.86 |
8 |
A" |
324 |
324 |
0.03 |
1.91 |
0.75 |
0.86 |
9 |
A" |
199 |
199 |
0.00 |
1.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2278.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2278.2 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 |
-0.060 |
|
|
|
2 |
F |
-0.055 |
|
|
|
3 |
Cl |
-0.057 |
|
|
|
4 |
Br |
0.086 |
|
|
|
5 |
Br |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.048 |
-0.310 |
0.000 |
0.313 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-58.909 |
0.703 |
0.000 |
y |
0.703 |
-58.005 |
0.000 |
z |
0.000 |
0.000 |
-56.444 |
|
Traceless |
| x | y | z |
x |
-1.685 |
0.703 |
0.000 |
y |
0.703 |
-0.328 |
0.000 |
z |
0.000 |
0.000 |
2.013 |
|
Polar |
3z2-r2 | 4.026 |
x2-y2 | -0.904 |
xy | 0.703 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.899 |
1.196 |
0.000 |
y |
1.196 |
9.092 |
0.000 |
z |
0.000 |
0.000 |
10.666 |
<r2> (average value of r
2) Å
2
<r2> |
334.075 |
(<r2>)1/2 |
18.278 |