Vibrational Frequencies calculated at B3LYP/LANL2DZ
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 |
656 |
630 |
179.29 |
|
|
|
2 |
A1 |
343 |
330 |
0.02 |
|
|
|
3 |
A1 |
228 |
219 |
0.08 |
|
|
|
4 |
A1 |
149 |
143 |
0.13 |
|
|
|
5 |
A2 |
167 |
161 |
0.00 |
|
|
|
6 |
B1 |
627 |
603 |
184.10 |
|
|
|
7 |
B1 |
220 |
211 |
0.11 |
|
|
|
8 |
B2 |
671 |
645 |
168.71 |
|
|
|
9 |
B2 |
253 |
243 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1656.8 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 1592.5 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 B3LYP/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.466 |
|
|
|
2 |
Cl |
0.085 |
|
|
|
3 |
Cl |
0.085 |
|
|
|
4 |
Br |
0.148 |
|
|
|
5 |
Br |
0.148 |
|
|
|
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 |
-0.610 |
0.610 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-57.776 |
0.000 |
0.000 |
y |
0.000 |
-60.656 |
0.000 |
z |
0.000 |
0.000 |
-59.695 |
|
Traceless |
| x | y | z |
x |
2.399 |
0.000 |
0.000 |
y |
0.000 |
-1.920 |
0.000 |
z |
0.000 |
0.000 |
-0.479 |
|
Polar |
3z2-r2 | -0.958 |
x2-y2 | 2.880 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.258 |
0.000 |
0.000 |
y |
0.000 |
6.583 |
0.000 |
z |
0.000 |
0.000 |
7.743 |
<r2> (average value of r
2) Å
2
<r2> |
146.873 |
(<r2>)1/2 |
12.119 |