Vibrational Frequencies calculated at HF/aug-cc-pVTZ
| 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' |
3265 |
2973 |
19.19 |
|
|
|
| 2 |
A' |
1630 |
1484 |
0.40 |
|
|
|
| 3 |
A' |
1466 |
1335 |
68.56 |
|
|
|
| 4 |
A' |
1203 |
1095 |
221.27 |
|
|
|
| 5 |
A' |
695 |
632 |
83.50 |
|
|
|
| 6 |
A' |
340 |
310 |
0.52 |
|
|
|
| 7 |
A" |
3347 |
3047 |
3.73 |
|
|
|
| 8 |
A" |
1367 |
1245 |
4.38 |
|
|
|
| 9 |
A" |
1030 |
937 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7171.4 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 6528.8 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.058 |
|
|
|
| 2 |
F |
-0.410 |
|
|
|
| 3 |
Br |
-0.111 |
|
|
|
| 4 |
H |
0.290 |
|
|
|
| 5 |
H |
0.290 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.816 |
-0.797 |
0.000 |
1.983 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.551 |
-3.561 |
0.000 |
| y |
-3.561 |
-30.323 |
0.000 |
| z |
0.000 |
0.000 |
-29.311 |
|
| Traceless |
| | x | y | z |
| x |
0.267 |
-3.561 |
0.000 |
| y |
-3.561 |
-0.892 |
0.000 |
| z |
0.000 |
0.000 |
0.626 |
|
| Polar |
| 3z2-r2 | 1.252 |
| x2-y2 | 0.773 |
| xy | -3.561 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.757 |
-0.349 |
0.000 |
| y |
-0.349 |
6.445 |
0.000 |
| z |
0.000 |
0.000 |
4.533 |
<r2> (average value of r
2) Å
2
| <r2> |
89.829 |
| (<r2>)1/2 |
9.478 |