Vibrational Frequencies calculated at B1B95/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
1267 |
1203 |
494.52 |
0.69 |
0.22 |
0.36 |
2 |
A1 |
704 |
668 |
38.91 |
4.51 |
0.09 |
0.16 |
3 |
A1 |
427 |
406 |
5.77 |
1.37 |
0.52 |
0.68 |
4 |
B1 |
596 |
566 |
52.27 |
1.71 |
0.75 |
0.86 |
5 |
B2 |
1490 |
1415 |
325.47 |
0.00 |
0.75 |
0.86 |
6 |
B2 |
345 |
327 |
3.44 |
1.94 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2414.8 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 2292.3 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 B1B95/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
B |
0.520 |
|
|
|
2 |
Cl |
-0.143 |
|
|
|
3 |
F |
-0.189 |
|
|
|
4 |
F |
-0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-0.128 |
0.128 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.552 |
0.000 |
0.000 |
y |
0.000 |
-28.724 |
0.000 |
z |
0.000 |
0.000 |
-28.189 |
|
Traceless |
| x | y | z |
x |
2.905 |
0.000 |
0.000 |
y |
0.000 |
-1.854 |
0.000 |
z |
0.000 |
0.000 |
-1.051 |
|
Polar |
3z2-r2 | -2.102 |
x2-y2 | 3.172 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.951 |
0.000 |
0.000 |
y |
0.000 |
2.568 |
0.000 |
z |
0.000 |
0.000 |
4.099 |
<r2> (average value of r
2) Å
2
<r2> |
91.894 |
(<r2>)1/2 |
9.586 |