Vibrational Frequencies calculated at B2PLYP/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' |
3267 |
3267 |
0.34 |
79.38 |
0.26 |
0.42 |
| 2 |
A' |
1214 |
1214 |
37.08 |
9.92 |
0.75 |
0.85 |
| 3 |
A' |
668 |
668 |
135.72 |
8.00 |
0.42 |
0.59 |
| 4 |
A' |
570 |
570 |
13.78 |
10.81 |
0.03 |
0.06 |
| 5 |
A' |
309 |
309 |
0.42 |
13.18 |
0.28 |
0.43 |
| 6 |
A' |
211 |
211 |
0.12 |
7.92 |
0.65 |
0.79 |
| 7 |
A" |
1248 |
1248 |
22.30 |
10.43 |
0.75 |
0.86 |
| 8 |
A" |
687 |
687 |
155.07 |
6.77 |
0.75 |
0.86 |
| 9 |
A" |
208 |
208 |
0.13 |
7.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4190.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4190.7 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.638 |
|
|
|
| 2 |
H |
0.293 |
|
|
|
| 3 |
Br |
0.156 |
|
|
|
| 4 |
Cl |
0.095 |
|
|
|
| 5 |
Cl |
0.095 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.931 |
1.231 |
0.000 |
1.543 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.037 |
-0.867 |
0.024 |
| y |
-0.867 |
-50.954 |
0.043 |
| z |
0.024 |
0.043 |
-52.060 |
|
| Traceless |
| | x | y | z |
| x |
3.470 |
-0.867 |
0.024 |
| y |
-0.867 |
-0.906 |
0.043 |
| z |
0.024 |
0.043 |
-2.564 |
|
| Polar |
| 3z2-r2 | -5.128 |
| x2-y2 | 2.917 |
| xy | -0.867 |
| xz | 0.024 |
| yz | 0.043 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.775 |
2.252 |
0.000 |
| y |
2.252 |
6.388 |
-0.000 |
| z |
0.000 |
-0.000 |
6.997 |
<r2> (average value of r
2) Å
2
| <r2> |
248.426 |
| (<r2>)1/2 |
15.762 |