Vibrational Frequencies calculated at B1B95/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' |
726 |
641 |
9.13 |
|
|
|
2 |
A' |
506 |
447 |
15.52 |
|
|
|
3 |
A' |
256 |
226 |
4.60 |
|
|
|
4 |
A' |
209 |
184 |
1.08 |
|
|
|
5 |
A" |
751 |
663 |
2.87 |
|
|
|
6 |
A" |
191 |
168 |
0.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1318.8 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 1164.5 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
0.346 |
|
|
|
2 |
F |
-0.065 |
|
|
|
3 |
O |
-0.140 |
|
|
|
4 |
O |
-0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.380 |
0.942 |
0.000 |
1.016 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.140 |
0.520 |
0.000 |
y |
0.520 |
-24.836 |
0.000 |
z |
0.000 |
0.000 |
-26.032 |
|
Traceless |
| x | y | z |
x |
1.293 |
0.520 |
0.000 |
y |
0.520 |
0.250 |
0.000 |
z |
0.000 |
0.000 |
-1.543 |
|
Polar |
3z2-r2 | -3.087 |
x2-y2 | 0.696 |
xy | 0.520 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.281 |
-1.233 |
0.000 |
y |
-1.233 |
1.791 |
0.000 |
z |
0.000 |
0.000 |
3.620 |
<r2> (average value of r
2) Å
2
<r2> |
89.602 |
(<r2>)1/2 |
9.466 |