Vibrational Frequencies calculated at M06-2X/6-31G
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' |
3255 |
3255 |
0.52 |
95.93 |
0.24 |
0.39 |
2 |
A' |
1321 |
1321 |
17.65 |
9.29 |
0.75 |
0.86 |
3 |
A' |
1109 |
1109 |
157.14 |
2.35 |
0.72 |
0.83 |
4 |
A' |
608 |
608 |
32.64 |
13.67 |
0.17 |
0.30 |
5 |
A' |
345 |
345 |
1.53 |
6.44 |
0.31 |
0.48 |
6 |
A' |
174 |
174 |
0.14 |
6.68 |
0.58 |
0.73 |
7 |
A" |
1214 |
1214 |
82.12 |
8.24 |
0.75 |
0.86 |
8 |
A" |
693 |
693 |
214.27 |
7.24 |
0.75 |
0.86 |
9 |
A" |
291 |
291 |
0.14 |
3.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4504.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4504.7 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/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.290 |
|
|
|
2 |
H |
0.282 |
|
|
|
3 |
F |
-0.280 |
|
|
|
4 |
Br |
0.144 |
|
|
|
5 |
Br |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.662 |
0.438 |
0.000 |
1.718 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-48.348 |
-2.834 |
0.000 |
y |
-2.834 |
-47.526 |
0.000 |
z |
0.000 |
0.000 |
-48.079 |
|
Traceless |
| x | y | z |
x |
-0.546 |
-2.834 |
0.000 |
y |
-2.834 |
0.688 |
0.000 |
z |
0.000 |
0.000 |
-0.142 |
|
Polar |
3z2-r2 | -0.285 |
x2-y2 | -0.822 |
xy | -2.834 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.659 |
0.231 |
0.000 |
y |
0.231 |
4.261 |
0.000 |
z |
0.000 |
0.000 |
8.047 |
<r2> (average value of r
2) Å
2
<r2> |
259.907 |
(<r2>)1/2 |
16.122 |