Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3157 |
3021 |
4.96 |
|
|
|
| 2 |
A' |
1478 |
1414 |
0.25 |
|
|
|
| 3 |
A' |
1278 |
1223 |
59.28 |
|
|
|
| 4 |
A' |
747 |
714 |
104.55 |
|
|
|
| 5 |
A' |
609 |
582 |
37.87 |
|
|
|
| 6 |
A' |
231 |
221 |
0.25 |
|
|
|
| 7 |
A" |
3244 |
3103 |
0.04 |
|
|
|
| 8 |
A" |
1176 |
1125 |
0.01 |
|
|
|
| 9 |
A" |
863 |
826 |
3.98 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6391.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 6114.7 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.454 |
|
|
|
| 2 |
Br |
-0.069 |
|
|
|
| 3 |
Cl |
0.002 |
|
|
|
| 4 |
H |
0.260 |
|
|
|
| 5 |
H |
0.260 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.936 |
1.421 |
0.000 |
1.702 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.876 |
1.285 |
0.000 |
| y |
1.285 |
-34.597 |
0.000 |
| z |
0.000 |
0.000 |
-36.816 |
|
| Traceless |
| | x | y | z |
| x |
-3.170 |
1.285 |
0.000 |
| y |
1.285 |
3.249 |
0.000 |
| z |
0.000 |
0.000 |
-0.079 |
|
| Polar |
| 3z2-r2 | -0.158 |
| x2-y2 | -4.279 |
| xy | 1.285 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.653 |
-1.413 |
0.000 |
| y |
-1.413 |
5.601 |
0.000 |
| z |
0.000 |
0.000 |
3.809 |
<r2> (average value of r
2) Å
2
| <r2> |
147.846 |
| (<r2>)1/2 |
12.159 |