Vibrational Frequencies calculated at M06-2X/3-21G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
742 |
702 |
24.64 |
9.87 |
0.18 |
0.30 |
2 |
A1 |
659 |
624 |
0.01 |
13.35 |
0.40 |
0.57 |
3 |
A1 |
218 |
206 |
16.27 |
0.02 |
0.43 |
0.60 |
4 |
B1 |
188 |
178 |
13.35 |
0.02 |
0.75 |
0.86 |
5 |
B2 |
724 |
686 |
141.55 |
0.95 |
0.75 |
0.86 |
6 |
B2 |
311 |
295 |
7.88 |
1.63 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1420.3 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 1345.3 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 M06-2X/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
I |
1.047 |
|
|
|
2 |
F |
-0.309 |
|
|
|
3 |
F |
-0.369 |
|
|
|
4 |
F |
-0.369 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
2.215 |
2.215 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-40.201 |
0.000 |
0.000 |
y |
0.000 |
-49.365 |
0.000 |
z |
0.000 |
0.000 |
-40.846 |
|
Traceless |
| x | y | z |
x |
4.905 |
0.000 |
0.000 |
y |
0.000 |
-8.842 |
0.000 |
z |
0.000 |
0.000 |
3.937 |
|
Polar |
3z2-r2 | 7.875 |
x2-y2 | 9.164 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.708 |
0.000 |
0.000 |
y |
0.000 |
4.969 |
0.000 |
z |
0.000 |
0.000 |
3.740 |
<r2> (average value of r
2) Å
2
<r2> |
120.814 |
(<r2>)1/2 |
10.992 |