Vibrational Frequencies calculated at PBEPBE/3-21G
| 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 |
981 |
972 |
41.86 |
|
|
|
| 2 |
A |
517 |
513 |
21.65 |
|
|
|
| 3 |
A |
288 |
285 |
4.23 |
|
|
|
| 4 |
A |
94 |
93 |
|
|
|
|
| 5 |
B |
528 |
523 |
110.92 |
|
|
|
| 6 |
B |
361 |
357 |
29.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1383.7 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 1371.1 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.023 |
|
|
|
| 2 |
O |
-0.023 |
|
|
|
| 3 |
Cl |
0.023 |
|
|
|
| 4 |
Cl |
0.023 |
|
|
|
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 |
0.391 |
0.391 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.691 |
-0.474 |
0.000 |
| y |
-0.474 |
-35.701 |
0.000 |
| z |
0.000 |
0.000 |
-34.438 |
|
| Traceless |
| | x | y | z |
| x |
-0.622 |
-0.474 |
0.000 |
| y |
-0.474 |
-0.637 |
0.000 |
| z |
0.000 |
0.000 |
1.258 |
|
| Polar |
| 3z2-r2 | 2.516 |
| x2-y2 | 0.010 |
| xy | -0.474 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.908 |
-1.706 |
0.000 |
| y |
-1.706 |
11.167 |
0.000 |
| z |
0.000 |
0.000 |
3.551 |
<r2> (average value of r
2) Å
2
| <r2> |
171.000 |
| (<r2>)1/2 |
13.077 |