Vibrational Frequencies calculated at B3LYP/STO-3G
| 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' |
3325 |
2967 |
0.08 |
|
|
|
| 2 |
A' |
1593 |
1421 |
0.27 |
|
|
|
| 3 |
A' |
1347 |
1202 |
44.69 |
|
|
|
| 4 |
A' |
819 |
730 |
84.19 |
|
|
|
| 5 |
A' |
691 |
617 |
12.15 |
|
|
|
| 6 |
A' |
234 |
209 |
1.56 |
|
|
|
| 7 |
A" |
3453 |
3081 |
0.01 |
|
|
|
| 8 |
A" |
1229 |
1097 |
0.05 |
|
|
|
| 9 |
A" |
895 |
798 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6792.4 cm
-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 6061.6 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.162 |
|
|
|
| 2 |
Br |
0.053 |
|
|
|
| 3 |
Cl |
-0.140 |
|
|
|
| 4 |
H |
0.124 |
|
|
|
| 5 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.704 |
0.963 |
0.000 |
1.957 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.745 |
1.896 |
0.000 |
| y |
1.896 |
-32.855 |
0.000 |
| z |
0.000 |
0.000 |
-33.891 |
|
| Traceless |
| | x | y | z |
| x |
-4.372 |
1.896 |
0.000 |
| y |
1.896 |
2.963 |
0.000 |
| z |
0.000 |
0.000 |
1.409 |
|
| Polar |
| 3z2-r2 | 2.819 |
| x2-y2 | -4.890 |
| xy | 1.896 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.493 |
-1.182 |
0.000 |
| y |
-1.182 |
2.549 |
0.000 |
| z |
0.000 |
0.000 |
0.926 |
<r2> (average value of r
2) Å
2
| <r2> |
151.788 |
| (<r2>)1/2 |
12.320 |