Vibrational Frequencies calculated at PBEPBE/6-31G**
| 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' |
3069 |
3027 |
4.62 |
|
|
|
| 2 |
A' |
1413 |
1394 |
0.19 |
|
|
|
| 3 |
A' |
1215 |
1198 |
52.52 |
|
|
|
| 4 |
A' |
708 |
698 |
106.90 |
|
|
|
| 5 |
A' |
582 |
574 |
46.68 |
|
|
|
| 6 |
A' |
222 |
219 |
0.22 |
|
|
|
| 7 |
A" |
3157 |
3114 |
0.02 |
|
|
|
| 8 |
A" |
1119 |
1104 |
0.01 |
|
|
|
| 9 |
A" |
829 |
818 |
3.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6157.1 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 6072.7 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.364 |
|
|
|
| 2 |
Br |
-0.068 |
|
|
|
| 3 |
Cl |
0.003 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.909 |
1.370 |
0.000 |
1.644 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.830 |
1.222 |
0.000 |
| y |
1.222 |
-34.672 |
0.000 |
| z |
0.000 |
0.000 |
-36.886 |
|
| Traceless |
| | x | y | z |
| x |
-3.050 |
1.222 |
0.000 |
| y |
1.222 |
3.185 |
0.000 |
| z |
0.000 |
0.000 |
-0.135 |
|
| Polar |
| 3z2-r2 | -0.270 |
| x2-y2 | -4.157 |
| xy | 1.222 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.901 |
-1.517 |
0.000 |
| y |
-1.517 |
5.768 |
0.000 |
| z |
0.000 |
0.000 |
3.887 |
<r2> (average value of r
2) Å
2
| <r2> |
149.798 |
| (<r2>)1/2 |
12.239 |