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' |
3277 |
2958 |
30.30 |
|
|
|
| 2 |
A' |
2042 |
1843 |
443.68 |
|
|
|
| 3 |
A' |
1482 |
1337 |
59.15 |
|
|
|
| 4 |
A' |
826 |
746 |
245.76 |
|
|
|
| 5 |
A' |
511 |
461 |
7.21 |
|
|
|
| 6 |
A" |
1070 |
966 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4604.2 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 4155.7 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 |
0.267 |
|
|
|
| 2 |
O |
-0.385 |
|
|
|
| 3 |
Cl |
-0.055 |
|
|
|
| 4 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.040 |
0.849 |
0.000 |
2.209 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.722 |
-3.107 |
0.000 |
| y |
-3.107 |
-23.487 |
0.000 |
| z |
0.000 |
0.000 |
-23.307 |
|
| Traceless |
| | x | y | z |
| x |
-2.324 |
-3.107 |
0.000 |
| y |
-3.107 |
1.027 |
0.000 |
| z |
0.000 |
0.000 |
1.297 |
|
| Polar |
| 3z2-r2 | 2.594 |
| x2-y2 | -2.235 |
| xy | -3.107 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.273 |
0.843 |
0.000 |
| y |
0.843 |
4.352 |
0.000 |
| z |
0.000 |
0.000 |
1.720 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |