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 |
3256 |
3256 |
0.97 |
91.29 |
0.25 |
0.40 |
| 2 |
A |
1331 |
1331 |
17.76 |
8.87 |
0.75 |
0.86 |
| 3 |
A |
1247 |
1247 |
71.72 |
8.20 |
0.75 |
0.86 |
| 4 |
A |
1115 |
1115 |
159.78 |
2.37 |
0.70 |
0.82 |
| 5 |
A |
750 |
750 |
212.33 |
9.24 |
0.50 |
0.67 |
| 6 |
A |
645 |
645 |
56.67 |
13.32 |
0.19 |
0.32 |
| 7 |
A |
400 |
400 |
2.80 |
6.70 |
0.36 |
0.52 |
| 8 |
A |
306 |
306 |
0.53 |
4.33 |
0.65 |
0.79 |
| 9 |
A |
223 |
223 |
0.39 |
7.77 |
0.59 |
0.74 |
Unscaled Zero Point Vibrational Energy (zpe) 4636.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4636.5 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 |
-0.244 |
|
|
|
| 2 |
Br |
0.144 |
|
|
|
| 3 |
Cl |
0.101 |
|
|
|
| 4 |
F |
-0.280 |
|
|
|
| 5 |
H |
0.278 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.299 |
-0.144 |
1.766 |
1.797 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.096 |
0.164 |
1.343 |
| y |
0.164 |
-44.248 |
1.585 |
| z |
1.343 |
1.585 |
-40.099 |
|
| Traceless |
| | x | y | z |
| x |
-0.923 |
0.164 |
1.343 |
| y |
0.164 |
-2.650 |
1.585 |
| z |
1.343 |
1.585 |
3.572 |
|
| Polar |
| 3z2-r2 | 7.145 |
| x2-y2 | 1.152 |
| xy | 0.164 |
| xz | 1.343 |
| yz | 1.585 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.128 |
-0.232 |
0.134 |
| y |
-0.232 |
3.855 |
0.413 |
| z |
0.134 |
0.413 |
2.703 |
<r2> (average value of r
2) Å
2
| <r2> |
185.699 |
| (<r2>)1/2 |
13.627 |