Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
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' |
3147 |
2997 |
2.62 |
|
|
|
2 |
A' |
1459 |
1389 |
0.17 |
|
|
|
3 |
A' |
1262 |
1202 |
47.77 |
|
|
|
4 |
A' |
775 |
738 |
93.36 |
|
|
|
5 |
A' |
647 |
616 |
20.53 |
|
|
|
6 |
A' |
230 |
219 |
0.33 |
|
|
|
7 |
A" |
3230 |
3076 |
0.97 |
|
|
|
8 |
A" |
1161 |
1106 |
0.00 |
|
|
|
9 |
A" |
861 |
820 |
2.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6385.8 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 6081.8 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.335 |
|
|
|
2 |
Br |
0.014 |
|
|
|
3 |
Cl |
-0.098 |
|
|
|
4 |
H |
0.210 |
|
|
|
5 |
H |
0.210 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.910 |
1.325 |
0.000 |
1.607 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.925 |
1.297 |
0.000 |
y |
1.297 |
-34.830 |
0.000 |
z |
0.000 |
0.000 |
-36.881 |
|
Traceless |
| x | y | z |
x |
-3.069 |
1.297 |
0.000 |
y |
1.297 |
3.073 |
0.000 |
z |
0.000 |
0.000 |
-0.004 |
|
Polar |
3z2-r2 | -0.008 |
x2-y2 | -4.094 |
xy | 1.297 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.466 |
-1.284 |
0.000 |
y |
-1.284 |
6.351 |
0.000 |
z |
0.000 |
0.000 |
4.821 |
<r2> (average value of r
2) Å
2
<r2> |
144.773 |
(<r2>)1/2 |
12.032 |