Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3099 |
3067 |
0.25 |
65.06 |
0.27 |
0.42 |
| 2 |
A1 |
656 |
649 |
4.85 |
10.78 |
0.00 |
0.01 |
| 3 |
A1 |
356 |
353 |
0.27 |
8.43 |
0.19 |
0.32 |
| 4 |
E |
1178 |
1166 |
21.91 |
4.51 |
0.75 |
0.86 |
| 4 |
E |
1178 |
1166 |
21.91 |
4.51 |
0.75 |
0.86 |
| 5 |
E |
723 |
716 |
181.36 |
1.78 |
0.75 |
0.86 |
| 5 |
E |
723 |
716 |
181.36 |
1.78 |
0.75 |
0.86 |
| 6 |
E |
250 |
247 |
0.00 |
3.94 |
0.75 |
0.86 |
| 6 |
E |
250 |
247 |
0.00 |
3.94 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4206.1 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 4162.8 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.056 |
|
|
|
| 2 |
H |
0.221 |
|
|
|
| 3 |
Cl |
-0.055 |
|
|
|
| 4 |
Cl |
-0.055 |
|
|
|
| 5 |
Cl |
-0.055 |
|
|
|
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 |
1.116 |
1.116 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.650 |
0.000 |
0.000 |
| y |
0.000 |
-43.650 |
0.000 |
| z |
0.000 |
0.000 |
-41.554 |
|
| Traceless |
| | x | y | z |
| x |
-1.048 |
0.000 |
0.000 |
| y |
0.000 |
-1.048 |
0.000 |
| z |
0.000 |
0.000 |
2.096 |
|
| Polar |
| 3z2-r2 | 4.191 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.005 |
0.000 |
0.000 |
| y |
0.000 |
8.005 |
0.000 |
| z |
0.000 |
0.000 |
5.011 |
<r2> (average value of r
2) Å
2
| <r2> |
177.778 |
| (<r2>)1/2 |
13.333 |