Vibrational Frequencies calculated at HF/STO-3G
| 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 |
3621 |
2956 |
1.60 |
38.49 |
0.33 |
0.49 |
| 2 |
A |
1537 |
1255 |
111.58 |
1.55 |
0.66 |
0.80 |
| 3 |
A |
1361 |
1111 |
19.87 |
6.53 |
0.75 |
0.85 |
| 4 |
A |
941 |
768 |
45.90 |
10.49 |
0.39 |
0.56 |
| 5 |
A |
861 |
703 |
24.85 |
7.29 |
0.24 |
0.39 |
| 6 |
A |
415 |
339 |
5.36 |
2.32 |
0.67 |
0.80 |
Unscaled Zero Point Vibrational Energy (zpe) 4367.8 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 3566.3 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.157 |
|
|
|
| 2 |
H |
0.099 |
|
|
|
| 3 |
F |
-0.098 |
|
|
|
| 4 |
Cl |
-0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.354 |
1.279 |
0.178 |
1.871 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.166 |
0.951 |
0.089 |
| y |
0.951 |
-20.303 |
0.398 |
| z |
0.089 |
0.398 |
-21.213 |
|
| Traceless |
| | x | y | z |
| x |
-2.408 |
0.951 |
0.089 |
| y |
0.951 |
1.887 |
0.398 |
| z |
0.089 |
0.398 |
0.521 |
|
| Polar |
| 3z2-r2 | 1.042 |
| x2-y2 | -2.863 |
| xy | 0.951 |
| xz | 0.089 |
| yz | 0.398 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.355 |
0.361 |
0.023 |
| y |
0.361 |
1.096 |
0.085 |
| z |
0.023 |
0.085 |
0.392 |
<r2> (average value of r
2) Å
2
| <r2> |
63.305 |
| (<r2>)1/2 |
7.956 |