Vibrational Frequencies calculated at HF/CEP-121G
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' |
1953 |
1782 |
527.99 |
|
|
|
2 |
A' |
1158 |
1056 |
481.21 |
|
|
|
3 |
A' |
773 |
706 |
71.02 |
|
|
|
4 |
A' |
515 |
470 |
6.66 |
|
|
|
5 |
A' |
406 |
370 |
3.42 |
|
|
|
6 |
A" |
670 |
612 |
44.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2737.1 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 2497.6 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 HF/CEP-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.245 |
|
|
|
2 |
O |
-0.119 |
|
|
|
3 |
Cl |
0.082 |
|
|
|
4 |
F |
-0.208 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.217 |
-1.294 |
0.000 |
1.312 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.221 |
1.275 |
0.000 |
y |
1.275 |
-30.574 |
0.000 |
z |
0.000 |
0.000 |
-26.443 |
|
Traceless |
| x | y | z |
x |
-2.713 |
1.275 |
0.000 |
y |
1.275 |
-1.742 |
0.000 |
z |
0.000 |
0.000 |
4.454 |
|
Polar |
3z2-r2 | 8.909 |
x2-y2 | -0.647 |
xy | 1.275 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.781 |
-0.056 |
0.000 |
y |
-0.056 |
4.835 |
0.000 |
z |
0.000 |
0.000 |
1.528 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |