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' |
3274 |
3274 |
1.56 |
83.53 |
0.26 |
0.41 |
| 2 |
A' |
1227 |
1227 |
33.45 |
10.52 |
0.75 |
0.86 |
| 3 |
A' |
713 |
713 |
137.31 |
8.23 |
0.46 |
0.63 |
| 4 |
A' |
593 |
593 |
14.66 |
11.78 |
0.03 |
0.05 |
| 5 |
A' |
322 |
322 |
0.72 |
11.74 |
0.30 |
0.46 |
| 6 |
A' |
219 |
219 |
0.26 |
7.31 |
0.66 |
0.80 |
| 7 |
A" |
1260 |
1260 |
19.56 |
10.92 |
0.75 |
0.86 |
| 8 |
A" |
746 |
746 |
145.59 |
7.28 |
0.75 |
0.86 |
| 9 |
A" |
215 |
215 |
0.31 |
7.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4284.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4284.1 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 |
-0.732 |
|
|
|
| 2 |
H |
0.318 |
|
|
|
| 3 |
Br |
0.168 |
|
|
|
| 4 |
Cl |
0.123 |
|
|
|
| 5 |
Cl |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.055 |
1.141 |
0.000 |
1.554 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.918 |
-1.037 |
0.000 |
| y |
-1.037 |
-50.917 |
0.000 |
| z |
0.000 |
0.000 |
-51.890 |
|
| Traceless |
| | x | y | z |
| x |
3.486 |
-1.037 |
0.000 |
| y |
-1.037 |
-1.014 |
0.000 |
| z |
0.000 |
0.000 |
-2.472 |
|
| Polar |
| 3z2-r2 | -4.945 |
| x2-y2 | 3.000 |
| xy | -1.037 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.737 |
2.133 |
0.000 |
| y |
2.133 |
6.197 |
0.000 |
| z |
0.000 |
0.000 |
6.756 |
<r2> (average value of r
2) Å
2
| <r2> |
242.763 |
| (<r2>)1/2 |
15.581 |