Vibrational Frequencies calculated at LSDA/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' |
3063 |
3005 |
2.52 |
|
|
|
2 |
A' |
1397 |
1371 |
0.62 |
|
|
|
3 |
A' |
1203 |
1181 |
41.66 |
|
|
|
4 |
A' |
746 |
732 |
104.50 |
|
|
|
5 |
A' |
612 |
601 |
38.01 |
|
|
|
6 |
A' |
228 |
224 |
0.25 |
|
|
|
7 |
A" |
3148 |
3089 |
0.87 |
|
|
|
8 |
A" |
1114 |
1093 |
0.05 |
|
|
|
9 |
A" |
828 |
812 |
4.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6169.4 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 6054.0 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 LSDA/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.412 |
|
|
|
2 |
Br |
-0.067 |
|
|
|
3 |
Cl |
0.014 |
|
|
|
4 |
H |
0.233 |
|
|
|
5 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.897 |
1.383 |
0.000 |
1.648 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.716 |
1.196 |
0.000 |
y |
1.196 |
-34.617 |
0.000 |
z |
0.000 |
0.000 |
-36.809 |
|
Traceless |
| x | y | z |
x |
-3.004 |
1.196 |
0.000 |
y |
1.196 |
3.146 |
0.000 |
z |
0.000 |
0.000 |
-0.142 |
|
Polar |
3z2-r2 | -0.284 |
x2-y2 | -4.099 |
xy | 1.196 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.724 |
-1.404 |
0.000 |
y |
-1.404 |
5.632 |
0.000 |
z |
0.000 |
0.000 |
3.868 |
<r2> (average value of r
2) Å
2
<r2> |
145.778 |
(<r2>)1/2 |
12.074 |