Vibrational Frequencies calculated at B3LYP/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 |
A1 |
716 |
691 |
133.22 |
|
|
|
2 |
A1 |
379 |
366 |
0.00 |
|
|
|
3 |
A1 |
243 |
235 |
0.11 |
|
|
|
4 |
A1 |
157 |
151 |
0.04 |
|
|
|
5 |
A2 |
174 |
167 |
0.00 |
|
|
|
6 |
B1 |
690 |
666 |
125.19 |
|
|
|
7 |
B1 |
232 |
224 |
0.06 |
|
|
|
8 |
B2 |
727 |
701 |
133.89 |
|
|
|
9 |
B2 |
265 |
256 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1791.3 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 1728.6 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 B3LYP/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.188 |
|
|
|
2 |
Cl |
-0.033 |
|
|
|
3 |
Cl |
-0.033 |
|
|
|
4 |
Br |
0.127 |
|
|
|
5 |
Br |
0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-0.277 |
0.277 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
393.750 |
(<r2>)1/2 |
19.843 |