Vibrational Frequencies calculated at M06-2X/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' |
3164 |
3164 |
0.25 |
98.35 |
0.05 |
0.10 |
| 2 |
A' |
1440 |
1440 |
0.12 |
13.77 |
0.56 |
0.72 |
| 3 |
A' |
1193 |
1193 |
85.20 |
2.72 |
0.29 |
0.45 |
| 4 |
A' |
663 |
663 |
62.94 |
7.95 |
0.75 |
0.86 |
| 5 |
A' |
549 |
549 |
3.34 |
22.53 |
0.13 |
0.23 |
| 6 |
A' |
147 |
147 |
0.08 |
4.47 |
0.39 |
0.56 |
| 7 |
A" |
3250 |
3250 |
4.61 |
46.21 |
0.75 |
0.86 |
| 8 |
A" |
1112 |
1112 |
0.00 |
1.76 |
0.75 |
0.86 |
| 9 |
A" |
777 |
777 |
5.97 |
0.98 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6147.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6147.7 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.309 |
|
|
|
| 2 |
Br |
-0.084 |
|
|
|
| 3 |
I |
-0.043 |
|
|
|
| 4 |
H |
0.218 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.724 |
1.162 |
0.000 |
1.369 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-52.979 |
-0.388 |
0.000 |
| y |
-0.388 |
-48.989 |
0.000 |
| z |
0.000 |
0.000 |
-52.062 |
|
| Traceless |
| | x | y | z |
| x |
-2.453 |
-0.388 |
0.000 |
| y |
-0.388 |
3.532 |
0.000 |
| z |
0.000 |
0.000 |
-1.078 |
|
| Polar |
| 3z2-r2 | -2.157 |
| x2-y2 | -3.990 |
| xy | -0.388 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.774 |
2.066 |
0.000 |
| y |
2.066 |
8.749 |
0.000 |
| z |
0.000 |
0.000 |
6.748 |
<r2> (average value of r
2) Å
2
| <r2> |
236.828 |
| (<r2>)1/2 |
15.389 |