Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
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' |
3105 |
3087 |
1.30 |
|
|
|
2 |
A' |
1142 |
1136 |
20.32 |
|
|
|
3 |
A' |
701 |
697 |
156.72 |
|
|
|
4 |
A' |
546 |
543 |
12.27 |
|
|
|
5 |
A' |
270 |
269 |
0.09 |
|
|
|
6 |
A' |
159 |
158 |
0.03 |
|
|
|
7 |
A" |
1099 |
1093 |
37.30 |
|
|
|
8 |
A" |
607 |
603 |
158.39 |
|
|
|
9 |
A" |
193 |
192 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3911.5 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 3888.8 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 PBEPBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.256 |
|
|
|
2 |
H |
0.164 |
|
|
|
3 |
Cl |
0.018 |
|
|
|
4 |
Br |
0.037 |
|
|
|
5 |
Br |
0.037 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.854 |
0.445 |
0.000 |
0.963 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-54.135 |
-0.974 |
0.000 |
y |
-0.974 |
-53.748 |
0.000 |
z |
0.000 |
0.000 |
-53.849 |
|
Traceless |
| x | y | z |
x |
-0.337 |
-0.974 |
0.000 |
y |
-0.974 |
0.244 |
0.000 |
z |
0.000 |
0.000 |
0.093 |
|
Polar |
3z2-r2 | 0.186 |
x2-y2 | -0.387 |
xy | -0.974 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.743 |
1.615 |
0.000 |
y |
1.615 |
7.714 |
0.000 |
z |
0.000 |
0.000 |
9.810 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |