Vibrational Frequencies calculated at HF/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 |
3224 |
2920 |
29.93 |
105.78 |
0.01 |
0.02 |
| 2 |
A1 |
1503 |
1361 |
24.99 |
0.39 |
0.53 |
0.69 |
| 3 |
A1 |
776 |
702 |
45.04 |
19.98 |
0.27 |
0.42 |
| 4 |
E |
3330 |
3015 |
7.50 |
58.68 |
0.75 |
0.86 |
| 4 |
E |
3330 |
3015 |
7.50 |
58.68 |
0.75 |
0.86 |
| 5 |
E |
1602 |
1451 |
4.55 |
10.89 |
0.75 |
0.86 |
| 5 |
E |
1602 |
1451 |
4.55 |
10.89 |
0.75 |
0.86 |
| 6 |
E |
1115 |
1009 |
1.99 |
3.76 |
0.75 |
0.86 |
| 6 |
E |
1115 |
1009 |
1.99 |
3.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8798.2 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 7966.8 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.376 |
|
|
|
| 2 |
Cl |
-0.176 |
|
|
|
| 3 |
H |
0.184 |
|
|
|
| 4 |
H |
0.184 |
|
|
|
| 5 |
H |
0.184 |
|
|
|
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 |
-2.156 |
2.156 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.864 |
0.000 |
0.000 |
| y |
0.000 |
-19.864 |
0.000 |
| z |
0.000 |
0.000 |
-18.026 |
|
| Traceless |
| | x | y | z |
| x |
-0.919 |
0.000 |
0.000 |
| y |
0.000 |
-0.919 |
0.000 |
| z |
0.000 |
0.000 |
1.839 |
|
| Polar |
| 3z2-r2 | 3.677 |
| 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 |
2.845 |
0.000 |
0.000 |
| y |
0.000 |
2.845 |
0.000 |
| z |
0.000 |
0.000 |
4.382 |
<r2> (average value of r
2) Å
2
| <r2> |
36.579 |
| (<r2>)1/2 |
6.048 |