Vibrational Frequencies calculated at M06-2X/TZVP
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' |
3217 |
3044 |
2.02 |
67.61 |
0.23 |
0.38 |
2 |
A' |
1215 |
1150 |
47.69 |
4.65 |
0.66 |
0.80 |
3 |
A' |
746 |
706 |
134.80 |
6.89 |
0.70 |
0.83 |
4 |
A' |
615 |
582 |
17.63 |
10.17 |
0.06 |
0.12 |
5 |
A' |
333 |
316 |
0.22 |
7.79 |
0.28 |
0.43 |
6 |
A' |
225 |
212 |
0.04 |
5.77 |
0.63 |
0.77 |
7 |
A" |
1253 |
1185 |
27.22 |
4.68 |
0.75 |
0.86 |
8 |
A" |
778 |
736 |
149.88 |
4.94 |
0.75 |
0.86 |
9 |
A" |
218 |
206 |
0.06 |
4.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4299.6 cm
-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 4068.3 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/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.182 |
|
|
|
2 |
H |
0.226 |
|
|
|
3 |
Br |
-0.020 |
|
|
|
4 |
Cl |
-0.012 |
|
|
|
5 |
Cl |
-0.012 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.909 |
0.737 |
0.000 |
1.170 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-47.760 |
-0.433 |
0.000 |
y |
-0.433 |
-49.965 |
0.000 |
z |
0.000 |
0.000 |
-50.521 |
|
Traceless |
| x | y | z |
x |
2.483 |
-0.433 |
0.000 |
y |
-0.433 |
-0.824 |
0.000 |
z |
0.000 |
0.000 |
-1.659 |
|
Polar |
3z2-r2 | -3.318 |
x2-y2 | 2.204 |
xy | -0.433 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.284 |
1.879 |
0.000 |
y |
1.879 |
7.601 |
0.000 |
z |
0.000 |
0.000 |
7.754 |
<r2> (average value of r
2) Å
2
<r2> |
234.525 |
(<r2>)1/2 |
15.314 |