Vibrational Frequencies calculated at M06-2X/STO-3G
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' |
1332 |
1332 |
138.14 |
1.13 |
0.30 |
0.46 |
2 |
A' |
896 |
896 |
221.58 |
4.71 |
0.35 |
0.52 |
3 |
A' |
521 |
521 |
10.11 |
9.62 |
0.01 |
0.02 |
4 |
A' |
347 |
347 |
1.10 |
3.13 |
0.75 |
0.86 |
5 |
A' |
294 |
294 |
2.82 |
5.37 |
0.36 |
0.53 |
6 |
A' |
204 |
204 |
1.66 |
3.61 |
0.72 |
0.84 |
7 |
A" |
878 |
878 |
217.21 |
6.86 |
0.75 |
0.86 |
8 |
A" |
382 |
382 |
0.36 |
3.95 |
0.75 |
0.86 |
9 |
A" |
194 |
194 |
0.30 |
3.60 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2524.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2524.0 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 M06-2X/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.144 |
|
|
|
2 |
Br |
0.098 |
|
|
|
3 |
F |
-0.021 |
|
|
|
4 |
Cl |
-0.110 |
|
|
|
5 |
Cl |
-0.110 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.850 |
1.432 |
0.000 |
1.665 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-49.600 |
1.168 |
0.000 |
y |
1.168 |
-49.658 |
0.000 |
z |
0.000 |
0.000 |
-51.919 |
|
Traceless |
| x | y | z |
x |
1.188 |
1.168 |
0.000 |
y |
1.168 |
1.102 |
0.000 |
z |
0.000 |
0.000 |
-2.290 |
|
Polar |
3z2-r2 | -4.580 |
x2-y2 | 0.058 |
xy | 1.168 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.139 |
-0.921 |
0.000 |
y |
-0.921 |
2.146 |
0.000 |
z |
0.000 |
0.000 |
3.816 |
<r2> (average value of r
2) Å
2
<r2> |
272.961 |
(<r2>)1/2 |
16.522 |