Vibrational Frequencies calculated at HF/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' |
1261 |
1133 |
344.46 |
|
|
|
2 |
A' |
980 |
880 |
458.95 |
|
|
|
3 |
A' |
702 |
631 |
16.22 |
|
|
|
4 |
A' |
483 |
434 |
0.56 |
|
|
|
5 |
A' |
363 |
326 |
0.06 |
|
|
|
6 |
A' |
239 |
215 |
0.01 |
|
|
|
7 |
A" |
1356 |
1219 |
222.72 |
|
|
|
8 |
A" |
442 |
397 |
0.92 |
|
|
|
9 |
A" |
325 |
292 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3075.3 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 2763.1 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 HF/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.628 |
|
|
|
2 |
Br |
-0.064 |
|
|
|
3 |
Cl |
0.039 |
|
|
|
4 |
F |
-0.302 |
|
|
|
5 |
F |
-0.302 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.205 |
-0.425 |
0.000 |
0.472 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-45.354 |
-0.987 |
0.000 |
y |
-0.987 |
-45.057 |
0.000 |
z |
0.000 |
0.000 |
-47.224 |
|
Traceless |
| x | y | z |
x |
0.786 |
-0.987 |
0.000 |
y |
-0.987 |
1.232 |
0.000 |
z |
0.000 |
0.000 |
-2.019 |
|
Polar |
3z2-r2 | -4.037 |
x2-y2 | -0.297 |
xy | -0.987 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.907 |
-1.186 |
0.000 |
y |
-1.186 |
5.982 |
0.000 |
z |
0.000 |
0.000 |
3.890 |
<r2> (average value of r
2) Å
2
<r2> |
207.168 |
(<r2>)1/2 |
14.393 |