Vibrational Frequencies calculated at HF/aug-cc-pVQZ
| 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' |
3235 |
2939 |
17.96 |
|
|
|
| 2 |
A' |
2012 |
1828 |
468.28 |
|
|
|
| 3 |
A' |
1460 |
1327 |
49.53 |
|
|
|
| 4 |
A' |
809 |
735 |
242.31 |
|
|
|
| 5 |
A' |
506 |
460 |
6.80 |
|
|
|
| 6 |
A" |
1072 |
974 |
0.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4547.5 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 4131.4 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/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.050 |
|
|
|
| 2 |
O |
-0.491 |
|
|
|
| 3 |
Cl |
-0.063 |
|
|
|
| 4 |
H |
0.504 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.992 |
0.660 |
0.000 |
2.098 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.897 |
-3.139 |
0.000 |
| y |
-3.139 |
-23.323 |
0.000 |
| z |
0.000 |
0.000 |
-23.400 |
|
| Traceless |
| | x | y | z |
| x |
-2.535 |
-3.139 |
0.000 |
| y |
-3.139 |
1.326 |
0.000 |
| z |
0.000 |
0.000 |
1.210 |
|
| Polar |
| 3z2-r2 | 2.419 |
| x2-y2 | -2.574 |
| xy | -3.139 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.469 |
0.742 |
0.000 |
| y |
0.742 |
5.284 |
0.000 |
| z |
0.000 |
0.000 |
3.273 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |