Vibrational Frequencies calculated at B3LYP/cc-pVTZ
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 |
698 |
674 |
145.58 |
|
|
|
2 |
A1 |
373 |
361 |
0.14 |
|
|
|
3 |
A1 |
237 |
229 |
0.43 |
|
|
|
4 |
A1 |
151 |
146 |
0.04 |
|
|
|
5 |
A2 |
172 |
166 |
0.00 |
|
|
|
6 |
B1 |
649 |
627 |
143.68 |
|
|
|
7 |
B1 |
226 |
219 |
0.57 |
|
|
|
8 |
B2 |
729 |
705 |
140.51 |
|
|
|
9 |
B2 |
260 |
251 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1747.2 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 1688.8 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.063 |
|
|
|
2 |
Cl |
-0.011 |
|
|
|
3 |
Cl |
-0.011 |
|
|
|
4 |
Br |
0.042 |
|
|
|
5 |
Br |
0.042 |
|
|
|
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 |
-0.069 |
0.069 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-65.479 |
0.000 |
0.000 |
y |
0.000 |
-66.584 |
0.000 |
z |
0.000 |
0.000 |
-66.060 |
|
Traceless |
| x | y | z |
x |
0.843 |
0.000 |
0.000 |
y |
0.000 |
-0.814 |
0.000 |
z |
0.000 |
0.000 |
-0.028 |
|
Polar |
3z2-r2 | -0.056 |
x2-y2 | 1.105 |
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 |
11.834 |
0.000 |
0.000 |
y |
0.000 |
10.022 |
0.000 |
z |
0.000 |
0.000 |
10.815 |
<r2> (average value of r
2) Å
2
<r2> |
400.663 |
(<r2>)1/2 |
20.017 |