Vibrational Frequencies calculated at PBE1PBE/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' |
3194 |
3071 |
0.71 |
73.00 |
0.23 |
0.37 |
| 2 |
A' |
1182 |
1136 |
35.13 |
4.70 |
0.65 |
0.79 |
| 3 |
A' |
739 |
711 |
140.78 |
3.47 |
0.62 |
0.76 |
| 4 |
A' |
613 |
589 |
23.37 |
9.29 |
0.04 |
0.08 |
| 5 |
A' |
337 |
324 |
0.20 |
8.40 |
0.26 |
0.41 |
| 6 |
A' |
225 |
217 |
0.00 |
5.69 |
0.59 |
0.74 |
| 7 |
A" |
1220 |
1173 |
19.13 |
4.86 |
0.75 |
0.86 |
| 8 |
A" |
783 |
752 |
162.62 |
1.99 |
0.75 |
0.86 |
| 9 |
A" |
218 |
210 |
0.01 |
4.83 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4254.9 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 4091.1 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 PBE1PBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.224 |
|
|
|
| 2 |
H |
0.175 |
|
|
|
| 3 |
Br |
0.034 |
|
|
|
| 4 |
Cl |
0.008 |
|
|
|
| 5 |
Cl |
0.008 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.865 |
0.659 |
0.000 |
1.088 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.072 |
-0.306 |
0.000 |
| y |
-0.306 |
-49.056 |
0.000 |
| z |
0.000 |
0.000 |
-49.544 |
|
| Traceless |
| | x | y | z |
| x |
2.228 |
-0.306 |
0.000 |
| y |
-0.306 |
-0.748 |
0.000 |
| z |
0.000 |
0.000 |
-1.480 |
|
| Polar |
| 3z2-r2 | -2.960 |
| x2-y2 | 1.984 |
| xy | -0.306 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.569 |
1.864 |
0.000 |
| y |
1.864 |
6.980 |
0.000 |
| z |
0.000 |
0.000 |
7.278 |
<r2> (average value of r
2) Å
2
| <r2> |
233.804 |
| (<r2>)1/2 |
15.291 |