Vibrational Frequencies calculated at HF/CEP-31G*
| 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 |
3412 |
3064 |
30.62 |
95.55 |
0.27 |
0.42 |
| 2 |
A |
1421 |
1276 |
104.18 |
2.62 |
0.70 |
0.82 |
| 3 |
A |
1285 |
1154 |
230.12 |
4.55 |
0.65 |
0.79 |
| 4 |
A |
953 |
856 |
19.46 |
2.28 |
0.75 |
0.86 |
| 5 |
A |
863 |
775 |
85.65 |
16.80 |
0.28 |
0.44 |
| 6 |
A |
429 |
385 |
2.84 |
3.38 |
0.64 |
0.78 |
Unscaled Zero Point Vibrational Energy (zpe) 4181.9 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 3755.4 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.101 |
|
|
|
| 2 |
H |
0.193 |
|
|
|
| 3 |
F |
-0.193 |
|
|
|
| 4 |
Cl |
-0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.165 |
1.535 |
0.408 |
1.597 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.106 |
1.789 |
0.214 |
| y |
1.789 |
-21.329 |
0.719 |
| z |
0.214 |
0.719 |
-23.017 |
|
| Traceless |
| | x | y | z |
| x |
-1.933 |
1.789 |
0.214 |
| y |
1.789 |
2.233 |
0.719 |
| z |
0.214 |
0.719 |
-0.300 |
|
| Polar |
| 3z2-r2 | -0.601 |
| x2-y2 | -2.777 |
| xy | 1.789 |
| xz | 0.214 |
| yz | 0.719 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.945 |
0.623 |
-0.118 |
| y |
0.623 |
2.407 |
0.008 |
| z |
-0.118 |
0.008 |
1.687 |
<r2> (average value of r
2) Å
2
| <r2> |
44.288 |
| (<r2>)1/2 |
6.655 |